---
_id: '14710'
abstract:
- lang: eng
text: The self-assembly of complex structures from a set of non-identical building
blocks is a hallmark of soft matter and biological systems, including protein
complexes, colloidal clusters, and DNA-based assemblies. Predicting the dependence
of the equilibrium assembly yield on the concentrations and interaction energies
of building blocks is highly challenging, owing to the difficulty of computing
the entropic contributions to the free energy of the many structures that compete
with the ground state configuration. While these calculations yield well known
results for spherically symmetric building blocks, they do not hold when the building
blocks have internal rotational degrees of freedom. Here we present an approach
for solving this problem that works with arbitrary building blocks, including
proteins with known structure and complex colloidal building blocks. Our algorithm
combines classical statistical mechanics with recently developed computational
tools for automatic differentiation. Automatic differentiation allows efficient
evaluation of equilibrium averages over configurations that would otherwise be
intractable. We demonstrate the validity of our framework by comparison to molecular
dynamics simulations of simple examples, and apply it to calculate the yield curves
for known protein complexes and for the assembly of colloidal shells.
acknowledgement: 'We thank Lucy Colwell for suggesting that we use covariance based
methods to predict contacts and Yang Hsia, Scott Boyken, Zibo Chen, and David Baker
for collaborations on designed protein complexes. We also thank Ned Wingreen for
suggesting the alternative derivation of (11). This research was supported by the
Office of Naval Research through ONR N00014-17-1-3029, the Simons Foundation the
NSF-Simons Center for Mathematical and Statistical Analysis of Biology at Harvard
(award number #1764269), the Peter B. Lewis ’55 Lewis-Sigler Institute/Genomics
Fund through the Lewis-Sigler Institute of Integrative Genomics at Princeton University,
and the National Science Foundation through the Center for the Physics of Biological
Function (PHY-1734030).'
article_number: '8328'
article_processing_charge: Yes
article_type: original
author:
- first_name: Agnese I.
full_name: Curatolo, Agnese I.
last_name: Curatolo
- first_name: Ofer
full_name: Kimchi, Ofer
last_name: Kimchi
- first_name: Carl Peter
full_name: Goodrich, Carl Peter
id: EB352CD2-F68A-11E9-89C5-A432E6697425
last_name: Goodrich
orcid: 0000-0002-1307-5074
- first_name: Ryan K.
full_name: Krueger, Ryan K.
last_name: Krueger
- first_name: Michael P.
full_name: Brenner, Michael P.
last_name: Brenner
citation:
ama: Curatolo AI, Kimchi O, Goodrich CP, Krueger RK, Brenner MP. A computational
toolbox for the assembly yield of complex and heterogeneous structures. Nature
Communications. 2023;14. doi:10.1038/s41467-023-43168-4
apa: Curatolo, A. I., Kimchi, O., Goodrich, C. P., Krueger, R. K., & Brenner,
M. P. (2023). A computational toolbox for the assembly yield of complex and heterogeneous
structures. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-023-43168-4
chicago: Curatolo, Agnese I., Ofer Kimchi, Carl Peter Goodrich, Ryan K. Krueger,
and Michael P. Brenner. “A Computational Toolbox for the Assembly Yield of Complex
and Heterogeneous Structures.” Nature Communications. Springer Nature,
2023. https://doi.org/10.1038/s41467-023-43168-4.
ieee: A. I. Curatolo, O. Kimchi, C. P. Goodrich, R. K. Krueger, and M. P. Brenner,
“A computational toolbox for the assembly yield of complex and heterogeneous structures,”
Nature Communications, vol. 14. Springer Nature, 2023.
ista: Curatolo AI, Kimchi O, Goodrich CP, Krueger RK, Brenner MP. 2023. A computational
toolbox for the assembly yield of complex and heterogeneous structures. Nature
Communications. 14, 8328.
mla: Curatolo, Agnese I., et al. “A Computational Toolbox for the Assembly Yield
of Complex and Heterogeneous Structures.” Nature Communications, vol. 14,
8328, Springer Nature, 2023, doi:10.1038/s41467-023-43168-4.
short: A.I. Curatolo, O. Kimchi, C.P. Goodrich, R.K. Krueger, M.P. Brenner, Nature
Communications 14 (2023).
date_created: 2023-12-24T23:00:53Z
date_published: 2023-12-01T00:00:00Z
date_updated: 2024-01-02T11:36:46Z
day: '01'
ddc:
- '530'
department:
- _id: CaGo
doi: 10.1038/s41467-023-43168-4
file:
- access_level: open_access
checksum: fd9e9d527c2691f03fbc24031a75a3b3
content_type: application/pdf
creator: kschuh
date_created: 2023-12-27T08:40:43Z
date_updated: 2023-12-27T08:40:43Z
file_id: '14714'
file_name: 2023_NatureComm_Curatolo.pdf
file_size: 1342319
relation: main_file
success: 1
file_date_updated: 2023-12-27T08:40:43Z
has_accepted_license: '1'
intvolume: ' 14'
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: A computational toolbox for the assembly yield of complex and heterogeneous
structures
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 14
year: '2023'
...
---
_id: '10763'
abstract:
- lang: eng
text: "AMPA-type glutamate receptors (AMPARs) mediate rapid signal transmission
at excitatory\r\nsynapses in the brain. Glutamate binding to the receptor’s ligand-binding
domains (LBDs)\r\nleads to ion channel activation and desensitization. Gating
kinetics shape synaptic transmission\r\nand are strongly modulated by transmembrane
AMPAR regulatory proteins (TARPs)\r\nthrough currently incompletely resolved mechanisms.
Here, electron cryo-microscopy\r\nstructures of the GluA1/2 TARP-γ8 complex, in
both open and desensitized states\r\n(at 3.5 Å), reveal state-selective engagement
of the LBDs by the large TARP-γ8 loop (‘β1’),\r\nelucidating how this TARP stabilizes
specific gating states. We further show how TARPs alter\r\nchannel rectification,
by interacting with the pore helix of the selectivity filter. Lastly, we\r\nreveal
that the Q/R-editing site couples the channel constriction at the filter entrance
to the\r\ngate, and forms the major cation binding site in the conduction path.
Our results provide a\r\nmechanistic framework of how TARPs modulate AMPAR gating
and conductance."
acknowledgement: "We thank Ondrej Cais for critical reading of the manuscript. We
are grateful to LMB\r\nscientific computing and the EM facility for support, Paul
Emsley for help with model\r\nbuilding and Takanori Nakane for helpful comments
with Relion 3.1. This work was\r\nsupported by grants from the Medical Research
Council (MC_U105174197) and BBSRC\r\n(BB/N002113/1) to I.H.G, and grants from the
MCIN/AEI/ 10.13039/501100011033 and\r\n“ESF Investing in your future” to B.H (PID2019-106284GA-I00
and RYC2018-025720-I)."
article_number: '734'
article_processing_charge: No
article_type: original
author:
- first_name: Beatriz
full_name: Herguedas, Beatriz
last_name: Herguedas
- first_name: Bianka K.
full_name: Kohegyi, Bianka K.
last_name: Kohegyi
- first_name: Jan Niklas
full_name: Dohrke, Jan Niklas
last_name: Dohrke
- first_name: Jake
full_name: Watson, Jake
id: 63836096-4690-11EA-BD4E-32803DDC885E
last_name: Watson
orcid: 0000-0002-8698-3823
- first_name: Danyang
full_name: Zhang, Danyang
last_name: Zhang
- first_name: Hinze
full_name: Ho, Hinze
last_name: Ho
- first_name: Saher A.
full_name: Shaikh, Saher A.
last_name: Shaikh
- first_name: Remigijus
full_name: Lape, Remigijus
last_name: Lape
- first_name: James M.
full_name: Krieger, James M.
last_name: Krieger
- first_name: Ingo H.
full_name: Greger, Ingo H.
last_name: Greger
citation:
ama: Herguedas B, Kohegyi BK, Dohrke JN, et al. Mechanisms underlying TARP modulation
of the GluA1/2-γ8 AMPA receptor. Nature Communications. 2022;13. doi:10.1038/s41467-022-28404-7
apa: Herguedas, B., Kohegyi, B. K., Dohrke, J. N., Watson, J., Zhang, D., Ho, H.,
… Greger, I. H. (2022). Mechanisms underlying TARP modulation of the GluA1/2-γ8
AMPA receptor. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-022-28404-7
chicago: Herguedas, Beatriz, Bianka K. Kohegyi, Jan Niklas Dohrke, Jake Watson,
Danyang Zhang, Hinze Ho, Saher A. Shaikh, Remigijus Lape, James M. Krieger, and
Ingo H. Greger. “Mechanisms Underlying TARP Modulation of the GluA1/2-Γ8 AMPA
Receptor.” Nature Communications. Springer Nature, 2022. https://doi.org/10.1038/s41467-022-28404-7.
ieee: B. Herguedas et al., “Mechanisms underlying TARP modulation of the
GluA1/2-γ8 AMPA receptor,” Nature Communications, vol. 13. Springer Nature,
2022.
ista: Herguedas B, Kohegyi BK, Dohrke JN, Watson J, Zhang D, Ho H, Shaikh SA, Lape
R, Krieger JM, Greger IH. 2022. Mechanisms underlying TARP modulation of the GluA1/2-γ8
AMPA receptor. Nature Communications. 13, 734.
mla: Herguedas, Beatriz, et al. “Mechanisms Underlying TARP Modulation of the GluA1/2-Γ8
AMPA Receptor.” Nature Communications, vol. 13, 734, Springer Nature, 2022,
doi:10.1038/s41467-022-28404-7.
short: B. Herguedas, B.K. Kohegyi, J.N. Dohrke, J. Watson, D. Zhang, H. Ho, S.A.
Shaikh, R. Lape, J.M. Krieger, I.H. Greger, Nature Communications 13 (2022).
date_created: 2022-02-20T23:01:30Z
date_published: 2022-02-08T00:00:00Z
date_updated: 2023-08-02T14:25:33Z
day: '08'
ddc:
- '570'
department:
- _id: PeJo
doi: 10.1038/s41467-022-28404-7
external_id:
isi:
- '000757297200008'
pmid:
- '35136046'
file:
- access_level: open_access
checksum: d86ee8eabe8b794730729ffbb1a8832e
content_type: application/pdf
creator: dernst
date_created: 2022-02-21T07:59:32Z
date_updated: 2022-02-21T07:59:32Z
file_id: '10778'
file_name: 2022_NatureCommunications_Herguedas.pdf
file_size: 2625540
relation: main_file
success: 1
file_date_updated: 2022-02-21T07:59:32Z
has_accepted_license: '1'
intvolume: ' 13'
isi: 1
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Mechanisms underlying TARP modulation of the GluA1/2-γ8 AMPA receptor
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 13
year: '2022'
...
---
_id: '10764'
abstract:
- lang: eng
text: Presynaptic glutamate replenishment is fundamental to brain function. In high
activity regimes, such as epileptic episodes, this process is thought to rely
on the glutamate-glutamine cycle between neurons and astrocytes. However the presence
of an astroglial glutamine supply, as well as its functional relevance in vivo
in the healthy brain remain controversial, partly due to a lack of tools that
can directly examine glutamine transfer. Here, we generated a fluorescent probe
that tracks glutamine in live cells, which provides direct visual evidence of
an activity-dependent glutamine supply from astroglial networks to presynaptic
structures under physiological conditions. This mobilization is mediated by connexin43,
an astroglial protein with both gap-junction and hemichannel functions, and is
essential for synaptic transmission and object recognition memory. Our findings
uncover an indispensable recruitment of astroglial glutamine in physiological
synaptic activity and memory via an unconventional pathway, thus providing an
astrocyte basis for cognitive processes.
acknowledgement: 'We thank D. Mazaud and. J. Cazères for technical assistance. This
work was supported by grants from the European Research Council (Consolidator grant
#683154) and European Union’s Horizon 2020 research and innovation program (Marie
Sklodowska-Curie Innovative Training Networks, grant #722053, EU-GliaPhD) to N.R.
and from FP7-PEOPLE Marie Curie Intra-European Fellowship for career development
(grant #622289) to G.C.'
article_number: '753'
article_processing_charge: No
article_type: original
author:
- first_name: Giselle T
full_name: Cheung, Giselle T
id: 471195F6-F248-11E8-B48F-1D18A9856A87
last_name: Cheung
- first_name: Danijela
full_name: Bataveljic, Danijela
last_name: Bataveljic
- first_name: Josien
full_name: Visser, Josien
last_name: Visser
- first_name: Naresh
full_name: Kumar, Naresh
last_name: Kumar
- first_name: Julien
full_name: Moulard, Julien
last_name: Moulard
- first_name: Glenn
full_name: Dallérac, Glenn
last_name: Dallérac
- first_name: Daria
full_name: Mozheiko, Daria
last_name: Mozheiko
- first_name: Astrid
full_name: Rollenhagen, Astrid
last_name: Rollenhagen
- first_name: Pascal
full_name: Ezan, Pascal
last_name: Ezan
- first_name: Cédric
full_name: Mongin, Cédric
last_name: Mongin
- first_name: Oana
full_name: Chever, Oana
last_name: Chever
- first_name: Alexis Pierre
full_name: Bemelmans, Alexis Pierre
last_name: Bemelmans
- first_name: Joachim
full_name: Lübke, Joachim
last_name: Lübke
- first_name: Isabelle
full_name: Leray, Isabelle
last_name: Leray
- first_name: Nathalie
full_name: Rouach, Nathalie
last_name: Rouach
citation:
ama: Cheung GT, Bataveljic D, Visser J, et al. Physiological synaptic activity and
recognition memory require astroglial glutamine. Nature Communications.
2022;13. doi:10.1038/s41467-022-28331-7
apa: Cheung, G. T., Bataveljic, D., Visser, J., Kumar, N., Moulard, J., Dallérac,
G., … Rouach, N. (2022). Physiological synaptic activity and recognition memory
require astroglial glutamine. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-022-28331-7
chicago: Cheung, Giselle T, Danijela Bataveljic, Josien Visser, Naresh Kumar, Julien
Moulard, Glenn Dallérac, Daria Mozheiko, et al. “Physiological Synaptic Activity
and Recognition Memory Require Astroglial Glutamine.” Nature Communications.
Springer Nature, 2022. https://doi.org/10.1038/s41467-022-28331-7.
ieee: G. T. Cheung et al., “Physiological synaptic activity and recognition
memory require astroglial glutamine,” Nature Communications, vol. 13. Springer
Nature, 2022.
ista: Cheung GT, Bataveljic D, Visser J, Kumar N, Moulard J, Dallérac G, Mozheiko
D, Rollenhagen A, Ezan P, Mongin C, Chever O, Bemelmans AP, Lübke J, Leray I,
Rouach N. 2022. Physiological synaptic activity and recognition memory require
astroglial glutamine. Nature Communications. 13, 753.
mla: Cheung, Giselle T., et al. “Physiological Synaptic Activity and Recognition
Memory Require Astroglial Glutamine.” Nature Communications, vol. 13, 753,
Springer Nature, 2022, doi:10.1038/s41467-022-28331-7.
short: G.T. Cheung, D. Bataveljic, J. Visser, N. Kumar, J. Moulard, G. Dallérac,
D. Mozheiko, A. Rollenhagen, P. Ezan, C. Mongin, O. Chever, A.P. Bemelmans, J.
Lübke, I. Leray, N. Rouach, Nature Communications 13 (2022).
date_created: 2022-02-20T23:01:30Z
date_published: 2022-02-08T00:00:00Z
date_updated: 2023-08-02T14:25:01Z
day: '08'
ddc:
- '570'
department:
- _id: SiHi
doi: 10.1038/s41467-022-28331-7
external_id:
isi:
- '000757297200017'
pmid:
- '35136061'
file:
- access_level: open_access
checksum: 51d580aff2327dd957946208a9749e1a
content_type: application/pdf
creator: dernst
date_created: 2022-02-21T07:51:33Z
date_updated: 2022-02-21T07:51:33Z
file_id: '10777'
file_name: 2022_NatureCommunications_Cheung.pdf
file_size: 7910519
relation: main_file
success: 1
file_date_updated: 2022-02-21T07:51:33Z
has_accepted_license: '1'
intvolume: ' 13'
isi: 1
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Physiological synaptic activity and recognition memory require astroglial glutamine
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 13
year: '2022'
...
---
_id: '10924'
abstract:
- lang: eng
text: Solid-state microwave systems offer strong interactions for fast quantum logic
and sensing but photons at telecom wavelength are the ideal choice for high-density
low-loss quantum interconnects. A general-purpose interface that can make use
of single photon effects requires < 1 input noise quanta, which has remained elusive
due to either low efficiency or pump induced heating. Here we demonstrate coherent
electro-optic modulation on nanosecond-timescales with only 0.16+0.02−0.01 microwave
input noise photons with a total bidirectional transduction efficiency of 8.7%
(or up to 15% with 0.41+0.02−0.02), as required for near-term heralded quantum
network protocols. The use of short and high-power optical pump pulses also enables
near-unity cooperativity of the electro-optic interaction leading to an internal
pure conversion efficiency of up to 99.5%. Together with the low mode occupancy
this provides evidence for electro-optic laser cooling and vacuum amplification
as predicted a decade ago.
acknowledged_ssus:
- _id: M-Shop
acknowledgement: "The authors thank S. Wald and F. Diorico for their help with optical
filtering, O. Hosten\r\nand M. Aspelmeyer for equipment, H.G.L. Schwefel for materials
and discussions, L.\r\nDrmic and P. Zielinski for software support, and the MIBA
workshop at IST Austria for\r\nmachining the microwave cavity. This work was supported
by the European Research\r\nCouncil under grant agreement no. 758053 (ERC StG QUNNECT)
and the European\r\nUnion’s Horizon 2020 research and innovation program under grant
agreement no.\r\n899354 (FETopen SuperQuLAN). W.H. is the recipient of an ISTplus
postdoctoral fellowship\r\nwith funding from the European Union’s Horizon 2020 research
and innovation\r\nprogram under the Marie Skłodowska-Curie grant agreement no. 754411.
G.A. is the\r\nrecipient of a DOC fellowship of the Austrian Academy of Sciences
at IST Austria. J.M.F.\r\nacknowledges support from the Austrian Science Fund (FWF)
through BeyondC (F7105)\r\nand the European Union’s Horizon 2020 research and innovation
programs under grant\r\nagreement no. 862644 (FETopen QUARTET)."
article_number: '1276'
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: Rishabh
full_name: Sahu, Rishabh
id: 47D26E34-F248-11E8-B48F-1D18A9856A87
last_name: Sahu
orcid: 0000-0001-6264-2162
- first_name: William J
full_name: Hease, William J
id: 29705398-F248-11E8-B48F-1D18A9856A87
last_name: Hease
orcid: 0000-0001-9868-2166
- first_name: Alfredo R
full_name: Rueda Sanchez, Alfredo R
id: 3B82B0F8-F248-11E8-B48F-1D18A9856A87
last_name: Rueda Sanchez
orcid: 0000-0001-6249-5860
- first_name: Georg M
full_name: Arnold, Georg M
id: 3770C838-F248-11E8-B48F-1D18A9856A87
last_name: Arnold
orcid: 0000-0003-1397-7876
- first_name: Liu
full_name: Qiu, Liu
id: 45e99c0d-1eb1-11eb-9b96-ed8ab2983cac
last_name: Qiu
orcid: 0000-0003-4345-4267
- first_name: Johannes M
full_name: Fink, Johannes M
id: 4B591CBA-F248-11E8-B48F-1D18A9856A87
last_name: Fink
orcid: 0000-0001-8112-028X
citation:
ama: Sahu R, Hease WJ, Rueda Sanchez AR, Arnold GM, Qiu L, Fink JM. Quantum-enabled
operation of a microwave-optical interface. Nature Communications. 2022;13.
doi:10.1038/s41467-022-28924-2
apa: Sahu, R., Hease, W. J., Rueda Sanchez, A. R., Arnold, G. M., Qiu, L., &
Fink, J. M. (2022). Quantum-enabled operation of a microwave-optical interface.
Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-022-28924-2
chicago: Sahu, Rishabh, William J Hease, Alfredo R Rueda Sanchez, Georg M Arnold,
Liu Qiu, and Johannes M Fink. “Quantum-Enabled Operation of a Microwave-Optical
Interface.” Nature Communications. Springer Nature, 2022. https://doi.org/10.1038/s41467-022-28924-2.
ieee: R. Sahu, W. J. Hease, A. R. Rueda Sanchez, G. M. Arnold, L. Qiu, and J. M.
Fink, “Quantum-enabled operation of a microwave-optical interface,” Nature
Communications, vol. 13. Springer Nature, 2022.
ista: Sahu R, Hease WJ, Rueda Sanchez AR, Arnold GM, Qiu L, Fink JM. 2022. Quantum-enabled
operation of a microwave-optical interface. Nature Communications. 13, 1276.
mla: Sahu, Rishabh, et al. “Quantum-Enabled Operation of a Microwave-Optical Interface.”
Nature Communications, vol. 13, 1276, Springer Nature, 2022, doi:10.1038/s41467-022-28924-2.
short: R. Sahu, W.J. Hease, A.R. Rueda Sanchez, G.M. Arnold, L. Qiu, J.M. Fink,
Nature Communications 13 (2022).
date_created: 2022-03-27T22:01:45Z
date_published: 2022-03-11T00:00:00Z
date_updated: 2024-10-29T09:11:06Z
day: '11'
ddc:
- '530'
department:
- _id: JoFi
doi: 10.1038/s41467-022-28924-2
ec_funded: 1
external_id:
arxiv:
- '2107.08303'
isi:
- '000767892300013'
file:
- access_level: open_access
checksum: 7c5176db7b8e2ed18a4e0c5aca70a72c
content_type: application/pdf
creator: dernst
date_created: 2022-03-28T08:02:12Z
date_updated: 2022-03-28T08:02:12Z
file_id: '10929'
file_name: 2022_NatureCommunications_Sahu.pdf
file_size: 1167492
relation: main_file
success: 1
file_date_updated: 2022-03-28T08:02:12Z
has_accepted_license: '1'
intvolume: ' 13'
isi: 1
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
project:
- _id: 26336814-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '758053'
name: A Fiber Optic Transceiver for Superconducting Qubits
- _id: 9B868D20-BA93-11EA-9121-9846C619BF3A
call_identifier: H2020
grant_number: '899354'
name: Quantum Local Area Networks with Superconducting Qubits
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
- _id: 26927A52-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: F07105
name: Integrating superconducting quantum circuits
- _id: 237CBA6C-32DE-11EA-91FC-C7463DDC885E
call_identifier: H2020
grant_number: '862644'
name: Quantum readout techniques and technologies
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
record:
- id: '12900'
relation: dissertation_contains
status: public
- id: '13175'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Quantum-enabled operation of a microwave-optical interface
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 13
year: '2022'
...
---
_id: '8430'
abstract:
- lang: eng
text: While recent advancements in computation and modelling have improved the analysis
of complex traits, our understanding of the genetic basis of the time at symptom
onset remains limited. Here, we develop a Bayesian approach (BayesW) that provides
probabilistic inference of the genetic architecture of age-at-onset phenotypes
in a sampling scheme that facilitates biobank-scale time-to-event analyses. We
show in extensive simulation work the benefits BayesW provides in terms of number
of discoveries, model performance and genomic prediction. In the UK Biobank, we
find many thousands of common genomic regions underlying the age-at-onset of high
blood pressure (HBP), cardiac disease (CAD), and type-2 diabetes (T2D), and for
the genetic basis of onset reflecting the underlying genetic liability to disease.
Age-at-menopause and age-at-menarche are also highly polygenic, but with higher
variance contributed by low frequency variants. Genomic prediction into the Estonian
Biobank data shows that BayesW gives higher prediction accuracy than other approaches.
acknowledgement: This project was funded by an SNSF Eccellenza Grant to MRR (PCEGP3-181181),
and by core funding from the Institute of Science and Technology Austria and the
University of Lausanne; the work of KF was supported by the grant PUT1665 by the
Estonian Research Council. We would like to thank Mike Goddard for comments which
greatly improved the work, the participants of the cohort studies, and the Ecole
Polytechnique Federal Lausanne (EPFL) SCITAS for their excellent compute resources,
their generosity with their time and the kindness of their support.
article_number: '2337'
article_processing_charge: No
author:
- first_name: Sven E
full_name: Ojavee, Sven E
last_name: Ojavee
- first_name: Athanasios
full_name: Kousathanas, Athanasios
last_name: Kousathanas
- first_name: Daniel
full_name: Trejo Banos, Daniel
last_name: Trejo Banos
- first_name: Etienne J
full_name: Orliac, Etienne J
last_name: Orliac
- first_name: Marion
full_name: Patxot, Marion
last_name: Patxot
- first_name: Kristi
full_name: Lall, Kristi
last_name: Lall
- first_name: Reedik
full_name: Magi, Reedik
last_name: Magi
- first_name: Krista
full_name: Fischer, Krista
last_name: Fischer
- first_name: Zoltan
full_name: Kutalik, Zoltan
last_name: Kutalik
- first_name: Matthew Richard
full_name: Robinson, Matthew Richard
id: E5D42276-F5DA-11E9-8E24-6303E6697425
last_name: Robinson
orcid: 0000-0001-8982-8813
citation:
ama: Ojavee SE, Kousathanas A, Trejo Banos D, et al. Genomic architecture and prediction
of censored time-to-event phenotypes with a Bayesian genome-wide analysis. Nature
Communications. 2021;12(1). doi:10.1038/s41467-021-22538-w
apa: Ojavee, S. E., Kousathanas, A., Trejo Banos, D., Orliac, E. J., Patxot, M.,
Lall, K., … Robinson, M. R. (2021). Genomic architecture and prediction of censored
time-to-event phenotypes with a Bayesian genome-wide analysis. Nature Communications.
Nature Research. https://doi.org/10.1038/s41467-021-22538-w
chicago: Ojavee, Sven E, Athanasios Kousathanas, Daniel Trejo Banos, Etienne J Orliac,
Marion Patxot, Kristi Lall, Reedik Magi, Krista Fischer, Zoltan Kutalik, and Matthew
Richard Robinson. “Genomic Architecture and Prediction of Censored Time-to-Event
Phenotypes with a Bayesian Genome-Wide Analysis.” Nature Communications.
Nature Research, 2021. https://doi.org/10.1038/s41467-021-22538-w.
ieee: S. E. Ojavee et al., “Genomic architecture and prediction of censored
time-to-event phenotypes with a Bayesian genome-wide analysis,” Nature Communications,
vol. 12, no. 1. Nature Research, 2021.
ista: Ojavee SE, Kousathanas A, Trejo Banos D, Orliac EJ, Patxot M, Lall K, Magi
R, Fischer K, Kutalik Z, Robinson MR. 2021. Genomic architecture and prediction
of censored time-to-event phenotypes with a Bayesian genome-wide analysis. Nature
Communications. 12(1), 2337.
mla: Ojavee, Sven E., et al. “Genomic Architecture and Prediction of Censored Time-to-Event
Phenotypes with a Bayesian Genome-Wide Analysis.” Nature Communications,
vol. 12, no. 1, 2337, Nature Research, 2021, doi:10.1038/s41467-021-22538-w.
short: S.E. Ojavee, A. Kousathanas, D. Trejo Banos, E.J. Orliac, M. Patxot, K. Lall,
R. Magi, K. Fischer, Z. Kutalik, M.R. Robinson, Nature Communications 12 (2021).
date_created: 2020-09-17T10:53:00Z
date_published: 2021-04-20T00:00:00Z
date_updated: 2023-08-04T11:00:17Z
day: '20'
ddc:
- '570'
department:
- _id: MaRo
doi: 10.1038/s41467-021-22538-w
external_id:
isi:
- '000642509600006'
file:
- access_level: open_access
checksum: eca8b9ae713835c5b785211dd08d8a2e
content_type: application/pdf
creator: kschuh
date_created: 2021-05-04T15:07:50Z
date_updated: 2021-05-04T15:07:50Z
file_id: '9372'
file_name: 2021_nature_communications_Ojavee.pdf
file_size: 6474239
relation: main_file
success: 1
file_date_updated: 2021-05-04T15:07:50Z
has_accepted_license: '1'
intvolume: ' 12'
isi: 1
issue: '1'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
project:
- _id: 9B8D11D6-BA93-11EA-9121-9846C619BF3A
grant_number: PCEGP3_181181
name: Improving estimation and prediction of common complex disease risk
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Nature Research
quality_controlled: '1'
related_material:
link:
- description: News on IST Homepage
relation: press_release
url: https://ist.ac.at/en/news/predicting-the-onset-of-diseases/
scopus_import: '1'
status: public
title: Genomic architecture and prediction of censored time-to-event phenotypes with
a Bayesian genome-wide analysis
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 12
year: '2021'
...
---
_id: '9254'
abstract:
- lang: eng
text: 'Auxin is a key regulator of plant growth and development. Local auxin biosynthesis
and intercellular transport generates regional gradients in the root that are
instructive for processes such as specification of developmental zones that maintain
root growth and tropic responses. Here we present a toolbox to study auxin-mediated
root development that features: (i) the ability to control auxin synthesis with
high spatio-temporal resolution and (ii) single-cell nucleus tracking and morphokinetic
analysis infrastructure. Integration of these two features enables cutting-edge
analysis of root development at single-cell resolution based on morphokinetic
parameters under normal growth conditions and during cell-type-specific induction
of auxin biosynthesis. We show directional auxin flow in the root and refine the
contributions of key players in this process. In addition, we determine the quantitative
kinetics of Arabidopsis root meristem skewing, which depends on local auxin gradients
but does not require PIN2 and AUX1 auxin transporter activities. Beyond the mechanistic
insights into root development, the tools developed here will enable biologists
to study kinetics and morphology of various critical processes at the single cell-level
in whole organisms.'
acknowledgement: This work was supported by grants from the Israel Science Foundation
(2378/19 to E.S.), the Joint NSFC-ISF Research Grant (3419/20 to E.S. and Z.D.),
the Human Frontier Science Program (HFSP—LIY000540/2020 to E.S.), the European Research
Council Starting Grant (757683- RobustHormoneTrans to E.S.), PBC postdoctoral fellowships
(to Y.H. and M.O.), NIH (GM114660 to Y.Z.), Breast Cancer Research Foundation (BCRF
to I.T.).
article_number: '1657'
article_processing_charge: No
article_type: original
author:
- first_name: Yangjie
full_name: Hu, Yangjie
last_name: Hu
- first_name: Moutasem
full_name: Omary, Moutasem
last_name: Omary
- first_name: Yun
full_name: Hu, Yun
last_name: Hu
- first_name: Ohad
full_name: Doron, Ohad
last_name: Doron
- first_name: Lukas
full_name: Hörmayer, Lukas
id: 2EEE7A2A-F248-11E8-B48F-1D18A9856A87
last_name: Hörmayer
- first_name: Qingguo
full_name: Chen, Qingguo
last_name: Chen
- first_name: Or
full_name: Megides, Or
last_name: Megides
- first_name: Ori
full_name: Chekli, Ori
last_name: Chekli
- first_name: Zhaojun
full_name: Ding, Zhaojun
last_name: Ding
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Yunde
full_name: Zhao, Yunde
last_name: Zhao
- first_name: Ilan
full_name: Tsarfaty, Ilan
last_name: Tsarfaty
- first_name: Eilon
full_name: Shani, Eilon
last_name: Shani
citation:
ama: Hu Y, Omary M, Hu Y, et al. Cell kinetics of auxin transport and activity in
Arabidopsis root growth and skewing. Nature Communications. 2021;12. doi:10.1038/s41467-021-21802-3
apa: Hu, Y., Omary, M., Hu, Y., Doron, O., Hörmayer, L., Chen, Q., … Shani, E. (2021).
Cell kinetics of auxin transport and activity in Arabidopsis root growth and skewing.
Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-021-21802-3
chicago: Hu, Yangjie, Moutasem Omary, Yun Hu, Ohad Doron, Lukas Hörmayer, Qingguo
Chen, Or Megides, et al. “Cell Kinetics of Auxin Transport and Activity in Arabidopsis
Root Growth and Skewing.” Nature Communications. Springer Nature, 2021.
https://doi.org/10.1038/s41467-021-21802-3.
ieee: Y. Hu et al., “Cell kinetics of auxin transport and activity in Arabidopsis
root growth and skewing,” Nature Communications, vol. 12. Springer Nature,
2021.
ista: Hu Y, Omary M, Hu Y, Doron O, Hörmayer L, Chen Q, Megides O, Chekli O, Ding
Z, Friml J, Zhao Y, Tsarfaty I, Shani E. 2021. Cell kinetics of auxin transport
and activity in Arabidopsis root growth and skewing. Nature Communications. 12,
1657.
mla: Hu, Yangjie, et al. “Cell Kinetics of Auxin Transport and Activity in Arabidopsis
Root Growth and Skewing.” Nature Communications, vol. 12, 1657, Springer
Nature, 2021, doi:10.1038/s41467-021-21802-3.
short: Y. Hu, M. Omary, Y. Hu, O. Doron, L. Hörmayer, Q. Chen, O. Megides, O. Chekli,
Z. Ding, J. Friml, Y. Zhao, I. Tsarfaty, E. Shani, Nature Communications 12 (2021).
date_created: 2021-03-21T23:01:19Z
date_published: 2021-03-12T00:00:00Z
date_updated: 2023-08-07T14:17:55Z
day: '12'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1038/s41467-021-21802-3
external_id:
isi:
- '000630419400048'
pmid:
- '33712581'
file:
- access_level: open_access
checksum: e1022f3aee349853ded2b2b3e092362d
content_type: application/pdf
creator: dernst
date_created: 2021-03-22T11:18:58Z
date_updated: 2021-03-22T11:18:58Z
file_id: '9275'
file_name: 2021_NatureComm_Hu.pdf
file_size: 8602096
relation: main_file
success: 1
file_date_updated: 2021-03-22T11:18:58Z
has_accepted_license: '1'
intvolume: ' 12'
isi: 1
language:
- iso: eng
month: '03'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cell kinetics of auxin transport and activity in Arabidopsis root growth and
skewing
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 12
year: '2021'
...
---
_id: '9407'
abstract:
- lang: eng
text: 'High impact epidemics constitute one of the largest threats humanity is facing
in the 21st century. In the absence of pharmaceutical interventions, physical
distancing together with testing, contact tracing and quarantining are crucial
in slowing down epidemic dynamics. Yet, here we show that if testing capacities
are limited, containment may fail dramatically because such combined countermeasures
drastically change the rules of the epidemic transition: Instead of continuous,
the response to countermeasures becomes discontinuous. Rather than following the
conventional exponential growth, the outbreak that is initially strongly suppressed
eventually accelerates and scales faster than exponential during an explosive
growth period. As a consequence, containment measures either suffice to stop the
outbreak at low total case numbers or fail catastrophically if marginally too
weak, thus implying large uncertainties in reliably estimating overall epidemic
dynamics, both during initial phases and during second wave scenarios.'
acknowledgement: The authors thank Malte Schröder for valuable discussions and creating
the scale-free network topologies. B.H. thanks Mukund Vasudevan for helpful discussion.
The research by M.T. was supported by the Deutsche Forschungsgemeinschaft (DFG,
German Research Foundation) under Germany´s Excellence Strategy–EXC-2068–390729961–Cluster
of Excellence Physics of Life of TU Dresden.
article_number: '2586'
article_processing_charge: No
article_type: original
author:
- first_name: Davide
full_name: Scarselli, Davide
id: 40315C30-F248-11E8-B48F-1D18A9856A87
last_name: Scarselli
orcid: 0000-0001-5227-4271
- first_name: Nazmi B
full_name: Budanur, Nazmi B
id: 3EA1010E-F248-11E8-B48F-1D18A9856A87
last_name: Budanur
orcid: 0000-0003-0423-5010
- first_name: Marc
full_name: Timme, Marc
last_name: Timme
- first_name: Björn
full_name: Hof, Björn
id: 3A374330-F248-11E8-B48F-1D18A9856A87
last_name: Hof
orcid: 0000-0003-2057-2754
citation:
ama: Scarselli D, Budanur NB, Timme M, Hof B. Discontinuous epidemic transition
due to limited testing. Nature Communications. 2021;12(1). doi:10.1038/s41467-021-22725-9
apa: Scarselli, D., Budanur, N. B., Timme, M., & Hof, B. (2021). Discontinuous
epidemic transition due to limited testing. Nature Communications. Springer
Nature. https://doi.org/10.1038/s41467-021-22725-9
chicago: Scarselli, Davide, Nazmi B Budanur, Marc Timme, and Björn Hof. “Discontinuous
Epidemic Transition Due to Limited Testing.” Nature Communications. Springer
Nature, 2021. https://doi.org/10.1038/s41467-021-22725-9.
ieee: D. Scarselli, N. B. Budanur, M. Timme, and B. Hof, “Discontinuous epidemic
transition due to limited testing,” Nature Communications, vol. 12, no.
1. Springer Nature, 2021.
ista: Scarselli D, Budanur NB, Timme M, Hof B. 2021. Discontinuous epidemic transition
due to limited testing. Nature Communications. 12(1), 2586.
mla: Scarselli, Davide, et al. “Discontinuous Epidemic Transition Due to Limited
Testing.” Nature Communications, vol. 12, no. 1, 2586, Springer Nature,
2021, doi:10.1038/s41467-021-22725-9.
short: D. Scarselli, N.B. Budanur, M. Timme, B. Hof, Nature Communications 12 (2021).
date_created: 2021-05-23T22:01:42Z
date_published: 2021-05-10T00:00:00Z
date_updated: 2023-08-08T13:45:13Z
day: '10'
ddc:
- '570'
department:
- _id: BjHo
doi: 10.1038/s41467-021-22725-9
external_id:
isi:
- '000687305500044'
file:
- access_level: open_access
checksum: fe26c1b8a7da1ae07a6c03f80ff06ea1
content_type: application/pdf
creator: kschuh
date_created: 2021-05-25T14:18:40Z
date_updated: 2021-05-25T14:18:40Z
file_id: '9426'
file_name: 2021_NatureCommunications_Scarselli.pdf
file_size: 1176573
relation: main_file
success: 1
file_date_updated: 2021-05-25T14:18:40Z
has_accepted_license: '1'
intvolume: ' 12'
isi: 1
issue: '1'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- description: News on IST Homepage
relation: press_release
url: https://ist.ac.at/en/news/smashing-the-covid-curve/
scopus_import: '1'
status: public
title: Discontinuous epidemic transition due to limited testing
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 12
year: '2021'
...
---
_id: '9601'
abstract:
- lang: eng
text: 'In mammalian genomes, differentially methylated regions (DMRs) and histone
marks including trimethylation of histone 3 lysine 27 (H3K27me3) at imprinted
genes are asymmetrically inherited to control parentally-biased gene expression.
However, neither parent-of-origin-specific transcription nor imprints have been
comprehensively mapped at the blastocyst stage of preimplantation development.
Here, we address this by integrating transcriptomic and epigenomic approaches
in mouse preimplantation embryos. We find that seventy-one genes exhibit previously
unreported parent-of-origin-specific expression in blastocysts (nBiX: novel blastocyst-imprinted
expressed). Uniparental expression of nBiX genes disappears soon after implantation.
Micro-whole-genome bisulfite sequencing (µWGBS) of individual uniparental blastocysts
detects 859 DMRs. We further find that 16% of nBiX genes are associated with a
DMR, whereas most are associated with parentally-biased H3K27me3, suggesting a
role for Polycomb-mediated imprinting in blastocysts. nBiX genes are clustered:
five clusters contained at least one published imprinted gene, and five clusters
exclusively contained nBiX genes. These data suggest that early development undergoes
a complex program of stage-specific imprinting involving different tiers of regulation.'
acknowledgement: The authors thank Robert Feil and Anton Wutz for helpful discussions
and comments, Samuel Collombet and Peter Fraser for sharing embryo TAD coordinates,
and Andy Riddel at the Cambridge Stem Cell Institute and Thomas Sauer at the Max
Perutz Laboratories FACS facility for flow-sorting. We thank the team of the Biomedical
Sequencing Facility at the CeMM and the Vienna Biocenter Core Facilities (VBCF)
for support with next-generation sequencing. We are grateful to animal care teams
at the University of Bath and MRC Harwell. A.C.F.P. acknowledges support from the
UK Medical Research Council (MR/N000080/1 and MR/N020294/1) and Biotechnology and
Biological Sciences Research Council (BB/P009506/1). L.S. is part of the FWF doctoral
programme SMICH and supported by an Austrian Academy of Sciences DOC Fellowship.
M.L. is funded by a Vienna Research Group for Young Investigators grant (VRG14-006)
by the Vienna Science and Technology Fund (WWTF) and by the Austrian Science Fund
FWF (I3786 and P31334).
article_number: '3804'
article_processing_charge: No
article_type: original
author:
- first_name: Laura
full_name: Santini, Laura
last_name: Santini
- first_name: Florian
full_name: Halbritter, Florian
last_name: Halbritter
- first_name: Fabian
full_name: Titz-Teixeira, Fabian
last_name: Titz-Teixeira
- first_name: Toru
full_name: Suzuki, Toru
last_name: Suzuki
- first_name: Maki
full_name: Asami, Maki
last_name: Asami
- first_name: Xiaoyan
full_name: Ma, Xiaoyan
last_name: Ma
- first_name: Julia
full_name: Ramesmayer, Julia
last_name: Ramesmayer
- first_name: Andreas
full_name: Lackner, Andreas
last_name: Lackner
- first_name: Nick
full_name: Warr, Nick
last_name: Warr
- first_name: Florian
full_name: Pauler, Florian
id: 48EA0138-F248-11E8-B48F-1D18A9856A87
last_name: Pauler
orcid: 0000-0002-7462-0048
- first_name: Simon
full_name: Hippenmeyer, Simon
id: 37B36620-F248-11E8-B48F-1D18A9856A87
last_name: Hippenmeyer
orcid: 0000-0003-2279-1061
- first_name: Ernest
full_name: Laue, Ernest
last_name: Laue
- first_name: Matthias
full_name: Farlik, Matthias
last_name: Farlik
- first_name: Christoph
full_name: Bock, Christoph
last_name: Bock
- first_name: Andreas
full_name: Beyer, Andreas
last_name: Beyer
- first_name: Anthony C.F.
full_name: Perry, Anthony C.F.
last_name: Perry
- first_name: Martin
full_name: Leeb, Martin
last_name: Leeb
citation:
ama: Santini L, Halbritter F, Titz-Teixeira F, et al. Genomic imprinting in mouse
blastocysts is predominantly associated with H3K27me3. Nature Communications.
2021;12(1). doi:10.1038/s41467-021-23510-4
apa: Santini, L., Halbritter, F., Titz-Teixeira, F., Suzuki, T., Asami, M., Ma,
X., … Leeb, M. (2021). Genomic imprinting in mouse blastocysts is predominantly
associated with H3K27me3. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-021-23510-4
chicago: Santini, Laura, Florian Halbritter, Fabian Titz-Teixeira, Toru Suzuki,
Maki Asami, Xiaoyan Ma, Julia Ramesmayer, et al. “Genomic Imprinting in Mouse
Blastocysts Is Predominantly Associated with H3K27me3.” Nature Communications.
Springer Nature, 2021. https://doi.org/10.1038/s41467-021-23510-4.
ieee: L. Santini et al., “Genomic imprinting in mouse blastocysts is predominantly
associated with H3K27me3,” Nature Communications, vol. 12, no. 1. Springer
Nature, 2021.
ista: Santini L, Halbritter F, Titz-Teixeira F, Suzuki T, Asami M, Ma X, Ramesmayer
J, Lackner A, Warr N, Pauler F, Hippenmeyer S, Laue E, Farlik M, Bock C, Beyer
A, Perry ACF, Leeb M. 2021. Genomic imprinting in mouse blastocysts is predominantly
associated with H3K27me3. Nature Communications. 12(1), 3804.
mla: Santini, Laura, et al. “Genomic Imprinting in Mouse Blastocysts Is Predominantly
Associated with H3K27me3.” Nature Communications, vol. 12, no. 1, 3804,
Springer Nature, 2021, doi:10.1038/s41467-021-23510-4.
short: L. Santini, F. Halbritter, F. Titz-Teixeira, T. Suzuki, M. Asami, X. Ma,
J. Ramesmayer, A. Lackner, N. Warr, F. Pauler, S. Hippenmeyer, E. Laue, M. Farlik,
C. Bock, A. Beyer, A.C.F. Perry, M. Leeb, Nature Communications 12 (2021).
date_created: 2021-06-27T22:01:46Z
date_published: 2021-07-12T00:00:00Z
date_updated: 2023-08-10T13:53:23Z
day: '12'
ddc:
- '570'
department:
- _id: SiHi
doi: 10.1038/s41467-021-23510-4
external_id:
isi:
- '000667248600005'
file:
- access_level: open_access
checksum: 75dd89d09945185b2d14b2434a0bcb50
content_type: application/pdf
creator: asandaue
date_created: 2021-06-28T08:04:22Z
date_updated: 2021-06-28T08:04:22Z
file_id: '9608'
file_name: 2021_NatureCommunications_Santini.pdf
file_size: 2156554
relation: main_file
success: 1
file_date_updated: 2021-06-28T08:04:22Z
has_accepted_license: '1'
intvolume: ' 12'
isi: 1
issue: '1'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Genomic imprinting in mouse blastocysts is predominantly associated with H3K27me3
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 12
year: '2021'
...
---
_id: '9640'
abstract:
- lang: eng
text: 'Selection and random drift determine the probability that novel mutations
fixate in a population. Population structure is known to affect the dynamics of
the evolutionary process. Amplifiers of selection are population structures that
increase the fixation probability of beneficial mutants compared to well-mixed
populations. Over the past 15 years, extensive research has produced remarkable
structures called strong amplifiers which guarantee that every beneficial mutation
fixates with high probability. But strong amplification has come at the cost of
considerably delaying the fixation event, which can slow down the overall rate
of evolution. However, the precise relationship between fixation probability and
time has remained elusive. Here we characterize the slowdown effect of strong
amplification. First, we prove that all strong amplifiers must delay the fixation
event at least to some extent. Second, we construct strong amplifiers that delay
the fixation event only marginally as compared to the well-mixed populations.
Our results thus establish a tight relationship between fixation probability and
time: Strong amplification always comes at a cost of a slowdown, but more than
a marginal slowdown is not needed.'
acknowledgement: 'K.C. acknowledges support from ERC Start grant no. (279307: Graph
Games), ERC Consolidator grant no. (863818: ForM-SMart), Austrian Science Fund (FWF)
grant no. P23499-N23 and S11407-N23 (RiSE). M.A.N. acknowledges support from Office
of Naval Research grant N00014-16-1-2914 and from the John Templeton Foundation.'
article_number: '4009'
article_processing_charge: No
article_type: original
author:
- first_name: Josef
full_name: Tkadlec, Josef
id: 3F24CCC8-F248-11E8-B48F-1D18A9856A87
last_name: Tkadlec
orcid: 0000-0002-1097-9684
- first_name: Andreas
full_name: Pavlogiannis, Andreas
id: 49704004-F248-11E8-B48F-1D18A9856A87
last_name: Pavlogiannis
orcid: 0000-0002-8943-0722
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
- first_name: Martin A.
full_name: Nowak, Martin A.
last_name: Nowak
citation:
ama: Tkadlec J, Pavlogiannis A, Chatterjee K, Nowak MA. Fast and strong amplifiers
of natural selection. Nature Communications. 2021;12(1). doi:10.1038/s41467-021-24271-w
apa: Tkadlec, J., Pavlogiannis, A., Chatterjee, K., & Nowak, M. A. (2021). Fast
and strong amplifiers of natural selection. Nature Communications. Springer
Nature. https://doi.org/10.1038/s41467-021-24271-w
chicago: Tkadlec, Josef, Andreas Pavlogiannis, Krishnendu Chatterjee, and Martin
A. Nowak. “Fast and Strong Amplifiers of Natural Selection.” Nature Communications.
Springer Nature, 2021. https://doi.org/10.1038/s41467-021-24271-w.
ieee: J. Tkadlec, A. Pavlogiannis, K. Chatterjee, and M. A. Nowak, “Fast and strong
amplifiers of natural selection,” Nature Communications, vol. 12, no. 1.
Springer Nature, 2021.
ista: Tkadlec J, Pavlogiannis A, Chatterjee K, Nowak MA. 2021. Fast and strong amplifiers
of natural selection. Nature Communications. 12(1), 4009.
mla: Tkadlec, Josef, et al. “Fast and Strong Amplifiers of Natural Selection.” Nature
Communications, vol. 12, no. 1, 4009, Springer Nature, 2021, doi:10.1038/s41467-021-24271-w.
short: J. Tkadlec, A. Pavlogiannis, K. Chatterjee, M.A. Nowak, Nature Communications
12 (2021).
date_created: 2021-07-11T22:01:15Z
date_published: 2021-06-29T00:00:00Z
date_updated: 2025-07-14T09:10:05Z
day: '29'
ddc:
- '510'
department:
- _id: KrCh
doi: 10.1038/s41467-021-24271-w
ec_funded: 1
external_id:
isi:
- '000671752100003'
pmid:
- '34188036'
file:
- access_level: open_access
checksum: 5767418926a7f7fb76151de29473dae0
content_type: application/pdf
creator: cziletti
date_created: 2021-07-19T13:02:20Z
date_updated: 2021-07-19T13:02:20Z
file_id: '9692'
file_name: 2021_NatCoom_Tkadlec.pdf
file_size: 628992
relation: main_file
success: 1
file_date_updated: 2021-07-19T13:02:20Z
has_accepted_license: '1'
intvolume: ' 12'
isi: 1
issue: '1'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '279307'
name: 'Quantitative Graph Games: Theory and Applications'
- _id: 0599E47C-7A3F-11EA-A408-12923DDC885E
call_identifier: H2020
grant_number: '863818'
name: 'Formal Methods for Stochastic Models: Algorithms and Applications'
- _id: 2584A770-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P 23499-N23
name: Modern Graph Algorithmic Techniques in Formal Verification
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: S 11407_N23
name: Rigorous Systems Engineering
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Fast and strong amplifiers of natural selection
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 12
year: '2021'
...
---
_id: '10202'
abstract:
- lang: eng
text: Zygotic genome activation (ZGA) initiates regionalized transcription underlying
distinct cellular identities. ZGA is dependent upon dynamic chromatin architecture
sculpted by conserved DNA-binding proteins. However, the direct mechanistic link
between the onset of ZGA and the tissue-specific transcription remains unclear.
Here, we have addressed the involvement of chromatin organizer Satb2 in orchestrating
both processes during zebrafish embryogenesis. Integrative analysis of transcriptome,
genome-wide occupancy and chromatin accessibility reveals contrasting molecular
activities of maternally deposited and zygotically synthesized Satb2. Maternal
Satb2 prevents premature transcription of zygotic genes by influencing the interplay
between the pluripotency factors. By contrast, zygotic Satb2 activates transcription
of the same group of genes during neural crest development and organogenesis.
Thus, our comparative analysis of maternal versus zygotic function of Satb2 underscores
how these antithetical activities are temporally coordinated and functionally
implemented highlighting the evolutionary implications of the biphasic and bimodal
regulation of landmark developmental transitions by a single determinant.
acknowledgement: 'We are grateful to the members of C.-P.H. and SG lab for discussions.
Authors thank Shubha Tole for providing embryonic mouse tissues. Authors are grateful
to Alessandro Mongera and Chetana Sachidanandan for generous help with Tg: Sox10:
GFP line. Authors would like to thank Satyajeet Khare, Vanessa Barone, Jyothish
S., Shalini Mishra, Yoshita Bhide, and Keshav Jha for assistance in experiments.
We would also like to thank Chaitanya Dingare for valuable suggestions. We thank
Diana Pinhiero and Alexandra Schauer for critical reading of early versions of the
manuscript. This work was supported by the Centre of Excellence in Epigenetics program
of the Department of Biotechnology, Government of India Phase I (BT/01/COE/09/07)
to S.G. and R.K.M., and Phase II (BT/COE/34/SP17426/2016) to S.G. and JC Bose Fellowship
(JCB/2019/000013) from Science and Engineering Research Board, Government of India
to S.G., DST-BMWF Indo-Austrian bilateral program grant to S.G. and C.-P.H. The
work using animal models was partly supported by the infrastructure support grants
from the Department of Biotechnology (National Facility for Laboratory Model Organisms:
BT/INF/22/SP17358/2016 and Establishment of a Pune Biotech Cluster, Model Organism
to Human Disease: B-2 Whole Animal Imaging & Tissue Processing FacilityBT/Pune-Biocluster/01/2015).
S.J.P. was supported by Fellowship from the Council of Scientific and Industrial
Research, India and travel fellowship from the Company of Biologists, UK. P.C.R.
was supported by the Early Career Fellowship of the Wellcome Trust-DBT India Alliance
(IA/E/16/1/503057). A.S. was supported by UGC and R.S. was supported by CSIR India.
M.S. was supported by core funding from the Tata Institute of Fundamental Research
(TIFR 12P-121).'
article_number: '6094'
article_processing_charge: Yes
article_type: original
author:
- first_name: Saurabh J.
full_name: Pradhan, Saurabh J.
last_name: Pradhan
- first_name: Puli Chandramouli
full_name: Reddy, Puli Chandramouli
last_name: Reddy
- first_name: Michael
full_name: Smutny, Michael
id: 3FE6E4E8-F248-11E8-B48F-1D18A9856A87
last_name: Smutny
orcid: 0000-0002-5920-9090
- first_name: Ankita
full_name: Sharma, Ankita
last_name: Sharma
- first_name: Keisuke
full_name: Sako, Keisuke
id: 3BED66BE-F248-11E8-B48F-1D18A9856A87
last_name: Sako
orcid: 0000-0002-6453-8075
- first_name: Meghana S.
full_name: Oak, Meghana S.
last_name: Oak
- first_name: Rini
full_name: Shah, Rini
last_name: Shah
- first_name: Mrinmoy
full_name: Pal, Mrinmoy
last_name: Pal
- first_name: Ojas
full_name: Deshpande, Ojas
last_name: Deshpande
- first_name: Greg
full_name: Dsilva, Greg
last_name: Dsilva
- first_name: Yin
full_name: Tang, Yin
last_name: Tang
- first_name: Rakesh
full_name: Mishra, Rakesh
last_name: Mishra
- first_name: Girish
full_name: Deshpande, Girish
last_name: Deshpande
- first_name: Antonio J.
full_name: Giraldez, Antonio J.
last_name: Giraldez
- first_name: Mahendra
full_name: Sonawane, Mahendra
last_name: Sonawane
- first_name: Carl-Philipp J
full_name: Heisenberg, Carl-Philipp J
id: 39427864-F248-11E8-B48F-1D18A9856A87
last_name: Heisenberg
orcid: 0000-0002-0912-4566
- first_name: Sanjeev
full_name: Galande, Sanjeev
last_name: Galande
citation:
ama: Pradhan SJ, Reddy PC, Smutny M, et al. Satb2 acts as a gatekeeper for major
developmental transitions during early vertebrate embryogenesis. Nature Communications.
2021;12(1). doi:10.1038/s41467-021-26234-7
apa: Pradhan, S. J., Reddy, P. C., Smutny, M., Sharma, A., Sako, K., Oak, M. S.,
… Galande, S. (2021). Satb2 acts as a gatekeeper for major developmental transitions
during early vertebrate embryogenesis. Nature Communications. Springer
Nature. https://doi.org/10.1038/s41467-021-26234-7
chicago: Pradhan, Saurabh J., Puli Chandramouli Reddy, Michael Smutny, Ankita Sharma,
Keisuke Sako, Meghana S. Oak, Rini Shah, et al. “Satb2 Acts as a Gatekeeper for
Major Developmental Transitions during Early Vertebrate Embryogenesis.” Nature
Communications. Springer Nature, 2021. https://doi.org/10.1038/s41467-021-26234-7.
ieee: S. J. Pradhan et al., “Satb2 acts as a gatekeeper for major developmental
transitions during early vertebrate embryogenesis,” Nature Communications,
vol. 12, no. 1. Springer Nature, 2021.
ista: Pradhan SJ, Reddy PC, Smutny M, Sharma A, Sako K, Oak MS, Shah R, Pal M, Deshpande
O, Dsilva G, Tang Y, Mishra R, Deshpande G, Giraldez AJ, Sonawane M, Heisenberg
C-PJ, Galande S. 2021. Satb2 acts as a gatekeeper for major developmental transitions
during early vertebrate embryogenesis. Nature Communications. 12(1), 6094.
mla: Pradhan, Saurabh J., et al. “Satb2 Acts as a Gatekeeper for Major Developmental
Transitions during Early Vertebrate Embryogenesis.” Nature Communications,
vol. 12, no. 1, 6094, Springer Nature, 2021, doi:10.1038/s41467-021-26234-7.
short: S.J. Pradhan, P.C. Reddy, M. Smutny, A. Sharma, K. Sako, M.S. Oak, R. Shah,
M. Pal, O. Deshpande, G. Dsilva, Y. Tang, R. Mishra, G. Deshpande, A.J. Giraldez,
M. Sonawane, C.-P.J. Heisenberg, S. Galande, Nature Communications 12 (2021).
date_created: 2021-10-31T23:01:29Z
date_published: 2021-10-19T00:00:00Z
date_updated: 2023-08-14T10:32:48Z
day: '19'
ddc:
- '570'
department:
- _id: CaHe
doi: 10.1038/s41467-021-26234-7
external_id:
isi:
- '000709050300016'
pmid:
- '34667153'
file:
- access_level: open_access
checksum: c40a69ae94435ecd3a30c9874a11ef2b
content_type: application/pdf
creator: cziletti
date_created: 2021-11-09T13:59:26Z
date_updated: 2021-11-09T13:59:26Z
file_id: '10262'
file_name: 2021_NatureComm_Pradhan.pdf
file_size: 7144437
relation: main_file
success: 1
file_date_updated: 2021-11-09T13:59:26Z
has_accepted_license: '1'
intvolume: ' 12'
isi: 1
issue: '1'
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- description: Preprint
relation: earlier_version
url: 'https://doi.org/10.1101/2020.11.23.394171 '
scopus_import: '1'
status: public
title: Satb2 acts as a gatekeeper for major developmental transitions during early
vertebrate embryogenesis
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 12
year: '2021'
...
---
_id: '7804'
abstract:
- lang: eng
text: Besides pro-inflammatory roles, the ancient cytokine interleukin-17 (IL-17)
modulates neural circuit function. We investigate IL-17 signaling in neurons,
and the extent it can alter organismal phenotypes. We combine immunoprecipitation
and mass spectrometry to biochemically characterize endogenous signaling complexes
that function downstream of IL-17 receptors in C. elegans neurons. We identify
the paracaspase MALT-1 as a critical output of the pathway. MALT1 mediates signaling
from many immune receptors in mammals, but was not previously implicated in IL-17
signaling or nervous system function. C. elegans MALT-1 forms a complex with homologs
of Act1 and IRAK and appears to function both as a scaffold and a protease. MALT-1
is expressed broadly in the C. elegans nervous system, and neuronal IL-17–MALT-1
signaling regulates multiple phenotypes, including escape behavior, associative
learning, immunity and longevity. Our data suggest MALT1 has an ancient role modulating
neural circuit function downstream of IL-17 to remodel physiology and behavior.
article_number: '2099'
article_processing_charge: No
article_type: original
author:
- first_name: Sean M.
full_name: Flynn, Sean M.
last_name: Flynn
- first_name: Changchun
full_name: Chen, Changchun
last_name: Chen
- first_name: Murat
full_name: Artan, Murat
id: C407B586-6052-11E9-B3AE-7006E6697425
last_name: Artan
orcid: 0000-0001-8945-6992
- first_name: Stephen
full_name: Barratt, Stephen
last_name: Barratt
- first_name: Alastair
full_name: Crisp, Alastair
last_name: Crisp
- first_name: Geoffrey M.
full_name: Nelson, Geoffrey M.
last_name: Nelson
- first_name: Sew Yeu
full_name: Peak-Chew, Sew Yeu
last_name: Peak-Chew
- first_name: Farida
full_name: Begum, Farida
last_name: Begum
- first_name: Mark
full_name: Skehel, Mark
last_name: Skehel
- first_name: Mario
full_name: De Bono, Mario
id: 4E3FF80E-F248-11E8-B48F-1D18A9856A87
last_name: De Bono
orcid: 0000-0001-8347-0443
citation:
ama: Flynn SM, Chen C, Artan M, et al. MALT-1 mediates IL-17 neural signaling to
regulate C. elegans behavior, immunity and longevity. Nature Communications.
2020;11. doi:10.1038/s41467-020-15872-y
apa: Flynn, S. M., Chen, C., Artan, M., Barratt, S., Crisp, A., Nelson, G. M., …
de Bono, M. (2020). MALT-1 mediates IL-17 neural signaling to regulate C. elegans
behavior, immunity and longevity. Nature Communications. Springer Nature.
https://doi.org/10.1038/s41467-020-15872-y
chicago: Flynn, Sean M., Changchun Chen, Murat Artan, Stephen Barratt, Alastair
Crisp, Geoffrey M. Nelson, Sew Yeu Peak-Chew, Farida Begum, Mark Skehel, and Mario
de Bono. “MALT-1 Mediates IL-17 Neural Signaling to Regulate C. Elegans Behavior,
Immunity and Longevity.” Nature Communications. Springer Nature, 2020.
https://doi.org/10.1038/s41467-020-15872-y.
ieee: S. M. Flynn et al., “MALT-1 mediates IL-17 neural signaling to regulate C.
elegans behavior, immunity and longevity,” Nature Communications, vol.
11. Springer Nature, 2020.
ista: Flynn SM, Chen C, Artan M, Barratt S, Crisp A, Nelson GM, Peak-Chew SY, Begum
F, Skehel M, de Bono M. 2020. MALT-1 mediates IL-17 neural signaling to regulate C.
elegans behavior, immunity and longevity. Nature Communications. 11, 2099.
mla: Flynn, Sean M., et al. “MALT-1 Mediates IL-17 Neural Signaling to Regulate C.
Elegans Behavior, Immunity and Longevity.” Nature Communications, vol.
11, 2099, Springer Nature, 2020, doi:10.1038/s41467-020-15872-y.
short: S.M. Flynn, C. Chen, M. Artan, S. Barratt, A. Crisp, G.M. Nelson, S.Y. Peak-Chew,
F. Begum, M. Skehel, M. de Bono, Nature Communications 11 (2020).
date_created: 2020-05-10T22:00:47Z
date_published: 2020-04-29T00:00:00Z
date_updated: 2023-08-21T06:21:14Z
day: '29'
ddc:
- '570'
department:
- _id: MaDe
doi: 10.1038/s41467-020-15872-y
external_id:
isi:
- '000531855500029'
file:
- access_level: open_access
checksum: dce367abf2c1a1d15f58fe6f7de82893
content_type: application/pdf
creator: dernst
date_created: 2020-05-11T10:36:33Z
date_updated: 2020-07-14T12:48:03Z
file_id: '7817'
file_name: 2020_NatureComm_Flynn.pdf
file_size: 4609120
relation: main_file
file_date_updated: 2020-07-14T12:48:03Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: MALT-1 mediates IL-17 neural signaling to regulate C. elegans behavior, immunity
and longevity
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2020'
...
---
_id: '7805'
abstract:
- lang: eng
text: Plants as non-mobile organisms constantly integrate varying environmental
signals to flexibly adapt their growth and development. Local fluctuations in
water and nutrient availability, sudden changes in temperature or other abiotic
and biotic stresses can trigger changes in the growth of plant organs. Multiple
mutually interconnected hormonal signaling cascades act as essential endogenous
translators of these exogenous signals in the adaptive responses of plants. Although
the molecular backbones of hormone transduction pathways have been identified,
the mechanisms underlying their interactions are largely unknown. Here, using
genome wide transcriptome profiling we identify an auxin and cytokinin cross-talk
component; SYNERGISTIC ON AUXIN AND CYTOKININ 1 (SYAC1), whose expression in roots
is strictly dependent on both of these hormonal pathways. We show that SYAC1 is
a regulator of secretory pathway, whose enhanced activity interferes with deposition
of cell wall components and can fine-tune organ growth and sensitivity to soil
pathogens.
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
acknowledgement: We thank Daria Siekhaus, Jiri Friml and Alexander Johnson for critical
reading of the manuscript, Peter Pimpl, Christian Luschnig and Liwen Jiang for sharing
published material, Lesia Rodriguez Solovey for technical assistance. This work
was supported by the Austrian Science Fund (FWF01_I1774S) to A.H., K.Ö., and E.B.,
the German Research Foundation (DFG; He3424/6-1 to I.H.), by the People Programme
(Marie Curie Actions) of the European Union’s Seventh Framework Programme (FP7/2007-2013)
under REA grant agreement n° [291734] (to N.C.), by the EU in the framework of the
Marie-Curie FP7 COFUND People Programme through the award of an AgreenSkills+ fellowship
No. 609398 (to J.S.) and by the Scientific Service Units of IST-Austria through
resources provided by the Bioimaging Facility, the Life Science Facility. The IJPB
benefits from the support of Saclay Plant Sciences-SPS (ANR-17-EUR-0007).
article_number: '2170'
article_processing_charge: No
article_type: original
author:
- first_name: Andrej
full_name: Hurny, Andrej
id: 4DC4AF46-F248-11E8-B48F-1D18A9856A87
last_name: Hurny
orcid: 0000-0003-3638-1426
- first_name: Candela
full_name: Cuesta, Candela
id: 33A3C818-F248-11E8-B48F-1D18A9856A87
last_name: Cuesta
orcid: 0000-0003-1923-2410
- first_name: Nicola
full_name: Cavallari, Nicola
id: 457160E6-F248-11E8-B48F-1D18A9856A87
last_name: Cavallari
- first_name: Krisztina
full_name: Ötvös, Krisztina
id: 29B901B0-F248-11E8-B48F-1D18A9856A87
last_name: Ötvös
orcid: 0000-0002-5503-4983
- first_name: Jerome
full_name: Duclercq, Jerome
last_name: Duclercq
- first_name: Ladislav
full_name: Dokládal, Ladislav
last_name: Dokládal
- first_name: Juan C
full_name: Montesinos López, Juan C
id: 310A8E3E-F248-11E8-B48F-1D18A9856A87
last_name: Montesinos López
orcid: 0000-0001-9179-6099
- first_name: Marçal
full_name: Gallemi, Marçal
id: 460C6802-F248-11E8-B48F-1D18A9856A87
last_name: Gallemi
orcid: 0000-0003-4675-6893
- first_name: Hana
full_name: Semeradova, Hana
id: 42FE702E-F248-11E8-B48F-1D18A9856A87
last_name: Semeradova
- first_name: Thomas
full_name: Rauter, Thomas
id: A0385D1A-9376-11EA-A47D-9862C5E3AB22
last_name: Rauter
- first_name: Irene
full_name: Stenzel, Irene
last_name: Stenzel
- first_name: Geert
full_name: Persiau, Geert
last_name: Persiau
- first_name: Freia
full_name: Benade, Freia
last_name: Benade
- first_name: Rishikesh
full_name: Bhalearo, Rishikesh
last_name: Bhalearo
- first_name: Eva
full_name: Sýkorová, Eva
last_name: Sýkorová
- first_name: András
full_name: Gorzsás, András
last_name: Gorzsás
- first_name: Julien
full_name: Sechet, Julien
last_name: Sechet
- first_name: Gregory
full_name: Mouille, Gregory
last_name: Mouille
- first_name: Ingo
full_name: Heilmann, Ingo
last_name: Heilmann
- first_name: Geert
full_name: De Jaeger, Geert
last_name: De Jaeger
- first_name: Jutta
full_name: Ludwig-Müller, Jutta
last_name: Ludwig-Müller
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
citation:
ama: Hurny A, Cuesta C, Cavallari N, et al. Synergistic on Auxin and Cytokinin 1
positively regulates growth and attenuates soil pathogen resistance. Nature
Communications. 2020;11. doi:10.1038/s41467-020-15895-5
apa: Hurny, A., Cuesta, C., Cavallari, N., Ötvös, K., Duclercq, J., Dokládal, L.,
… Benková, E. (2020). Synergistic on Auxin and Cytokinin 1 positively regulates
growth and attenuates soil pathogen resistance. Nature Communications.
Springer Nature. https://doi.org/10.1038/s41467-020-15895-5
chicago: Hurny, Andrej, Candela Cuesta, Nicola Cavallari, Krisztina Ötvös, Jerome
Duclercq, Ladislav Dokládal, Juan C Montesinos López, et al. “Synergistic on Auxin
and Cytokinin 1 Positively Regulates Growth and Attenuates Soil Pathogen Resistance.”
Nature Communications. Springer Nature, 2020. https://doi.org/10.1038/s41467-020-15895-5.
ieee: A. Hurny et al., “Synergistic on Auxin and Cytokinin 1 positively regulates
growth and attenuates soil pathogen resistance,” Nature Communications,
vol. 11. Springer Nature, 2020.
ista: Hurny A, Cuesta C, Cavallari N, Ötvös K, Duclercq J, Dokládal L, Montesinos
López JC, Gallemi M, Semerádová H, Rauter T, Stenzel I, Persiau G, Benade F, Bhalearo
R, Sýkorová E, Gorzsás A, Sechet J, Mouille G, Heilmann I, De Jaeger G, Ludwig-Müller
J, Benková E. 2020. Synergistic on Auxin and Cytokinin 1 positively regulates
growth and attenuates soil pathogen resistance. Nature Communications. 11, 2170.
mla: Hurny, Andrej, et al. “Synergistic on Auxin and Cytokinin 1 Positively Regulates
Growth and Attenuates Soil Pathogen Resistance.” Nature Communications,
vol. 11, 2170, Springer Nature, 2020, doi:10.1038/s41467-020-15895-5.
short: A. Hurny, C. Cuesta, N. Cavallari, K. Ötvös, J. Duclercq, L. Dokládal, J.C.
Montesinos López, M. Gallemi, H. Semerádová, T. Rauter, I. Stenzel, G. Persiau,
F. Benade, R. Bhalearo, E. Sýkorová, A. Gorzsás, J. Sechet, G. Mouille, I. Heilmann,
G. De Jaeger, J. Ludwig-Müller, E. Benková, Nature Communications 11 (2020).
date_created: 2020-05-10T22:00:48Z
date_published: 2020-05-01T00:00:00Z
date_updated: 2023-08-21T06:21:56Z
day: '01'
ddc:
- '570'
department:
- _id: EvBe
doi: 10.1038/s41467-020-15895-5
ec_funded: 1
external_id:
isi:
- '000531425900012'
pmid:
- '32358503'
file:
- access_level: open_access
checksum: 2cba327c9e9416d75cb96be54b0fb441
content_type: application/pdf
creator: dernst
date_created: 2020-10-06T07:47:53Z
date_updated: 2020-10-06T07:47:53Z
file_id: '8614'
file_name: 2020_NatureComm_Hurny.pdf
file_size: 4743576
relation: main_file
success: 1
file_date_updated: 2020-10-06T07:47:53Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 2542D156-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I 1774-B16
name: Hormone cross-talk drives nutrient dependent plant development
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Synergistic on Auxin and Cytokinin 1 positively regulates growth and attenuates
soil pathogen resistance
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2020'
...
---
_id: '8037'
abstract:
- lang: eng
text: 'Genetic perturbations that affect bacterial resistance to antibiotics have
been characterized genome-wide, but how do such perturbations interact with subsequent
evolutionary adaptation to the drug? Here, we show that strong epistasis between
resistance mutations and systematically identified genes can be exploited to control
spontaneous resistance evolution. We evolved hundreds of Escherichia coli K-12
mutant populations in parallel, using a robotic platform that tightly controls
population size and selection pressure. We find a global diminishing-returns epistasis
pattern: strains that are initially more sensitive generally undergo larger resistance
gains. However, some gene deletion strains deviate from this general trend and
curtail the evolvability of resistance, including deletions of genes for membrane
transport, LPS biosynthesis, and chaperones. Deletions of efflux pump genes force
evolution on inferior mutational paths, not explored in the wild type, and some
of these essentially block resistance evolution. This effect is due to strong
negative epistasis with resistance mutations. The identified genes and cellular
functions provide potential targets for development of adjuvants that may block
spontaneous resistance evolution when combined with antibiotics.'
article_number: '3105'
article_processing_charge: No
article_type: original
author:
- first_name: Marta
full_name: Lukacisinova, Marta
id: 4342E402-F248-11E8-B48F-1D18A9856A87
last_name: Lukacisinova
orcid: 0000-0002-2519-8004
- first_name: Booshini
full_name: Fernando, Booshini
last_name: Fernando
- first_name: Mark Tobias
full_name: Bollenbach, Mark Tobias
id: 3E6DB97A-F248-11E8-B48F-1D18A9856A87
last_name: Bollenbach
orcid: 0000-0003-4398-476X
citation:
ama: Lukacisinova M, Fernando B, Bollenbach MT. Highly parallel lab evolution reveals
that epistasis can curb the evolution of antibiotic resistance. Nature Communications.
2020;11. doi:10.1038/s41467-020-16932-z
apa: Lukacisinova, M., Fernando, B., & Bollenbach, M. T. (2020). Highly parallel
lab evolution reveals that epistasis can curb the evolution of antibiotic resistance.
Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-020-16932-z
chicago: Lukacisinova, Marta, Booshini Fernando, and Mark Tobias Bollenbach. “Highly
Parallel Lab Evolution Reveals That Epistasis Can Curb the Evolution of Antibiotic
Resistance.” Nature Communications. Springer Nature, 2020. https://doi.org/10.1038/s41467-020-16932-z.
ieee: M. Lukacisinova, B. Fernando, and M. T. Bollenbach, “Highly parallel lab evolution
reveals that epistasis can curb the evolution of antibiotic resistance,” Nature
Communications, vol. 11. Springer Nature, 2020.
ista: Lukacisinova M, Fernando B, Bollenbach MT. 2020. Highly parallel lab evolution
reveals that epistasis can curb the evolution of antibiotic resistance. Nature
Communications. 11, 3105.
mla: Lukacisinova, Marta, et al. “Highly Parallel Lab Evolution Reveals That Epistasis
Can Curb the Evolution of Antibiotic Resistance.” Nature Communications,
vol. 11, 3105, Springer Nature, 2020, doi:10.1038/s41467-020-16932-z.
short: M. Lukacisinova, B. Fernando, M.T. Bollenbach, Nature Communications 11 (2020).
date_created: 2020-06-29T07:59:35Z
date_published: 2020-06-19T00:00:00Z
date_updated: 2023-08-22T07:48:30Z
day: '19'
ddc:
- '570'
doi: 10.1038/s41467-020-16932-z
extern: '1'
external_id:
isi:
- '000545685100002'
pmid:
- '32561723'
file:
- access_level: open_access
checksum: 4f5f49d63add331d5eb8a2bae477b396
content_type: application/pdf
creator: cziletti
date_created: 2020-06-30T09:58:50Z
date_updated: 2020-07-14T12:48:08Z
file_id: '8071'
file_name: 2020_NatureComm_Lukacisinova.pdf
file_size: 1546491
relation: main_file
file_date_updated: 2020-07-14T12:48:08Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 25E9AF9E-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: P27201-B22
name: Revealing the mechanisms underlying drug interactions
- _id: 25EB3A80-B435-11E9-9278-68D0E5697425
grant_number: RGP0042/2013
name: Revealing the fundamental limits of cell growth
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Highly parallel lab evolution reveals that epistasis can curb the evolution
of antibiotic resistance
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2020'
...
---
_id: '8318'
abstract:
- lang: eng
text: Complex I is the first and the largest enzyme of respiratory chains in bacteria
and mitochondria. The mechanism which couples spatially separated transfer of
electrons to proton translocation in complex I is not known. Here we report five
crystal structures of T. thermophilus enzyme in complex with NADH or quinone-like
compounds. We also determined cryo-EM structures of major and minor native states
of the complex, differing in the position of the peripheral arm. Crystal structures
show that binding of quinone-like compounds (but not of NADH) leads to a related
global conformational change, accompanied by local re-arrangements propagating
from the quinone site to the nearest proton channel. Normal mode and molecular
dynamics analyses indicate that these are likely to represent the first steps
in the proton translocation mechanism. Our results suggest that quinone binding
and chemistry play a key role in the coupling mechanism of complex I.
acknowledgement: This work was funded by the Medical Research Council, UK and IST
Austria. We thank the European Synchrotron Radiation Facility and the Diamond Light
Source for provision of synchrotron radiation facilities. We are grateful to the
staff of beamlines ID29, ID23-2 (ESRF, Grenoble, France) and I03 (Diamond Light
Source, Didcot, UK) for assistance. Data processing was performed at the IST high-performance
computing cluster.
article_number: '4135'
article_processing_charge: No
article_type: original
author:
- first_name: Javier
full_name: Gutierrez-Fernandez, Javier
id: 3D9511BA-F248-11E8-B48F-1D18A9856A87
last_name: Gutierrez-Fernandez
- first_name: Karol
full_name: Kaszuba, Karol
id: 3FDF9472-F248-11E8-B48F-1D18A9856A87
last_name: Kaszuba
- first_name: Gurdeep S.
full_name: Minhas, Gurdeep S.
last_name: Minhas
- first_name: Rozbeh
full_name: Baradaran, Rozbeh
last_name: Baradaran
- first_name: Margherita
full_name: Tambalo, Margherita
id: 4187dfe4-ec23-11ea-ae46-f08ab378313a
last_name: Tambalo
- first_name: David T.
full_name: Gallagher, David T.
last_name: Gallagher
- first_name: Leonid A
full_name: Sazanov, Leonid A
id: 338D39FE-F248-11E8-B48F-1D18A9856A87
last_name: Sazanov
orcid: 0000-0002-0977-7989
citation:
ama: Gutierrez-Fernandez J, Kaszuba K, Minhas GS, et al. Key role of quinone in
the mechanism of respiratory complex I. Nature Communications. 2020;11(1).
doi:10.1038/s41467-020-17957-0
apa: Gutierrez-Fernandez, J., Kaszuba, K., Minhas, G. S., Baradaran, R., Tambalo,
M., Gallagher, D. T., & Sazanov, L. A. (2020). Key role of quinone in the
mechanism of respiratory complex I. Nature Communications. Springer Nature.
https://doi.org/10.1038/s41467-020-17957-0
chicago: Gutierrez-Fernandez, Javier, Karol Kaszuba, Gurdeep S. Minhas, Rozbeh Baradaran,
Margherita Tambalo, David T. Gallagher, and Leonid A Sazanov. “Key Role of Quinone
in the Mechanism of Respiratory Complex I.” Nature Communications. Springer
Nature, 2020. https://doi.org/10.1038/s41467-020-17957-0.
ieee: J. Gutierrez-Fernandez et al., “Key role of quinone in the mechanism
of respiratory complex I,” Nature Communications, vol. 11, no. 1. Springer
Nature, 2020.
ista: Gutierrez-Fernandez J, Kaszuba K, Minhas GS, Baradaran R, Tambalo M, Gallagher
DT, Sazanov LA. 2020. Key role of quinone in the mechanism of respiratory complex
I. Nature Communications. 11(1), 4135.
mla: Gutierrez-Fernandez, Javier, et al. “Key Role of Quinone in the Mechanism of
Respiratory Complex I.” Nature Communications, vol. 11, no. 1, 4135, Springer
Nature, 2020, doi:10.1038/s41467-020-17957-0.
short: J. Gutierrez-Fernandez, K. Kaszuba, G.S. Minhas, R. Baradaran, M. Tambalo,
D.T. Gallagher, L.A. Sazanov, Nature Communications 11 (2020).
date_created: 2020-08-30T22:01:10Z
date_published: 2020-08-18T00:00:00Z
date_updated: 2023-08-22T09:03:00Z
day: '18'
ddc:
- '570'
department:
- _id: LeSa
doi: 10.1038/s41467-020-17957-0
external_id:
isi:
- '000607072900001'
pmid:
- '32811817'
file:
- access_level: open_access
checksum: 52b96f41d7d0db9728064c08da00d030
content_type: application/pdf
creator: cziletti
date_created: 2020-08-31T13:40:00Z
date_updated: 2020-08-31T13:40:00Z
file_id: '8326'
file_name: 2020_NatComm_Gutierrez-Fernandez.pdf
file_size: 7527373
relation: main_file
success: 1
file_date_updated: 2020-08-31T13:40:00Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
issue: '1'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- description: News on IST Homepage
relation: press_release
url: https://ist.ac.at/en/news/mystery-of-giant-proton-pump-solved/
scopus_import: '1'
status: public
title: Key role of quinone in the mechanism of respiratory complex I
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2020'
...
---
_id: '8336'
abstract:
- lang: eng
text: Plant hormone cytokinins are perceived by a subfamily of sensor histidine
kinases (HKs), which via a two-component phosphorelay cascade activate transcriptional
responses in the nucleus. Subcellular localization of the receptors proposed the
endoplasmic reticulum (ER) membrane as a principal cytokinin perception site,
while study of cytokinin transport pointed to the plasma membrane (PM)-mediated
cytokinin signalling. Here, by detailed monitoring of subcellular localizations
of the fluorescently labelled natural cytokinin probe and the receptor ARABIDOPSIS
HISTIDINE KINASE 4 (CRE1/AHK4) fused to GFP reporter, we show that pools of the
ER-located cytokinin receptors can enter the secretory pathway and reach the PM
in cells of the root apical meristem, and the cell plate of dividing meristematic
cells. Brefeldin A (BFA) experiments revealed vesicular recycling of the receptor
and its accumulation in BFA compartments. We provide a revised view on cytokinin
signalling and the possibility of multiple sites of perception at PM and ER.
acknowledged_ssus:
- _id: Bio
- _id: LifeSc
acknowledgement: This paper is dedicated to deceased P. Galuszka for his support and
contribution to the project. This research was supported by the Scientific Service
Units (SSU) of IST-Austria through resources provided by the Bioimaging Facility
(BIF), the Life Science Facility (LSF) and by Centre of the Region Haná (CRH), Palacký
University. We thank Lucia Hlusková, Zuzana Pěkná and Martin Hönig for technical
assistance, and Fernando Aniento, Rashed Abualia and Andrej Hurný for sharing material.
The work was supported from ERDF project “Plants as a tool for sustainable global
development” (No. CZ.02.1.01/0.0/0.0/16_019/0000827), from Czech Science Foundation
via projects 16-04184S (O.P., K.K. and K.D.), 18-23972Y (D.Z., K.K.), 17-21122S
(K.B.), Erasmus+ (K.K.), Endowment Fund of Palacký University (K.K.) and EMBO Long-Term
Fellowship, ALTF number 710-2016 (J.C.M.); People Programme (Marie Curie Actions)
of the European Union’s Seventh Framework Programme (FP7/2007-2013) under REA grant
agreement no. [291734] (N.C.); DOC Fellowship of the Austrian Academy of Sciences
at the Institute of Science and Technology, Austria (H.S.).
article_number: '4285'
article_processing_charge: No
article_type: original
author:
- first_name: Karolina
full_name: Kubiasova, Karolina
id: 946011F4-3E71-11EA-860B-C7A73DDC885E
last_name: Kubiasova
orcid: 0000-0001-5630-9419
- first_name: Juan C
full_name: Montesinos López, Juan C
id: 310A8E3E-F248-11E8-B48F-1D18A9856A87
last_name: Montesinos López
orcid: 0000-0001-9179-6099
- first_name: Olga
full_name: Šamajová, Olga
last_name: Šamajová
- first_name: Jaroslav
full_name: Nisler, Jaroslav
last_name: Nisler
- first_name: Václav
full_name: Mik, Václav
last_name: Mik
- first_name: Hana
full_name: Semeradova, Hana
id: 42FE702E-F248-11E8-B48F-1D18A9856A87
last_name: Semeradova
- first_name: Lucie
full_name: Plíhalová, Lucie
last_name: Plíhalová
- first_name: Ondřej
full_name: Novák, Ondřej
last_name: Novák
- first_name: Peter
full_name: Marhavý, Peter
id: 3F45B078-F248-11E8-B48F-1D18A9856A87
last_name: Marhavý
orcid: 0000-0001-5227-5741
- first_name: Nicola
full_name: Cavallari, Nicola
id: 457160E6-F248-11E8-B48F-1D18A9856A87
last_name: Cavallari
- first_name: David
full_name: Zalabák, David
last_name: Zalabák
- first_name: Karel
full_name: Berka, Karel
last_name: Berka
- first_name: Karel
full_name: Doležal, Karel
last_name: Doležal
- first_name: Petr
full_name: Galuszka, Petr
last_name: Galuszka
- first_name: Jozef
full_name: Šamaj, Jozef
last_name: Šamaj
- first_name: Miroslav
full_name: Strnad, Miroslav
last_name: Strnad
- first_name: Eva
full_name: Benková, Eva
id: 38F4F166-F248-11E8-B48F-1D18A9856A87
last_name: Benková
orcid: 0000-0002-8510-9739
- first_name: Ondřej
full_name: Plíhal, Ondřej
last_name: Plíhal
- first_name: Lukáš
full_name: Spíchal, Lukáš
last_name: Spíchal
citation:
ama: Kubiasova K, Montesinos López JC, Šamajová O, et al. Cytokinin fluoroprobe
reveals multiple sites of cytokinin perception at plasma membrane and endoplasmic
reticulum. Nature Communications. 2020;11. doi:10.1038/s41467-020-17949-0
apa: Kubiasova, K., Montesinos López, J. C., Šamajová, O., Nisler, J., Mik, V.,
Semerádová, H., … Spíchal, L. (2020). Cytokinin fluoroprobe reveals multiple sites
of cytokinin perception at plasma membrane and endoplasmic reticulum. Nature
Communications. Springer Nature. https://doi.org/10.1038/s41467-020-17949-0
chicago: Kubiasova, Karolina, Juan C Montesinos López, Olga Šamajová, Jaroslav Nisler,
Václav Mik, Hana Semerádová, Lucie Plíhalová, et al. “Cytokinin Fluoroprobe Reveals
Multiple Sites of Cytokinin Perception at Plasma Membrane and Endoplasmic Reticulum.”
Nature Communications. Springer Nature, 2020. https://doi.org/10.1038/s41467-020-17949-0.
ieee: K. Kubiasova et al., “Cytokinin fluoroprobe reveals multiple sites
of cytokinin perception at plasma membrane and endoplasmic reticulum,” Nature
Communications, vol. 11. Springer Nature, 2020.
ista: Kubiasova K, Montesinos López JC, Šamajová O, Nisler J, Mik V, Semerádová
H, Plíhalová L, Novák O, Marhavý P, Cavallari N, Zalabák D, Berka K, Doležal K,
Galuszka P, Šamaj J, Strnad M, Benková E, Plíhal O, Spíchal L. 2020. Cytokinin
fluoroprobe reveals multiple sites of cytokinin perception at plasma membrane
and endoplasmic reticulum. Nature Communications. 11, 4285.
mla: Kubiasova, Karolina, et al. “Cytokinin Fluoroprobe Reveals Multiple Sites of
Cytokinin Perception at Plasma Membrane and Endoplasmic Reticulum.” Nature
Communications, vol. 11, 4285, Springer Nature, 2020, doi:10.1038/s41467-020-17949-0.
short: K. Kubiasova, J.C. Montesinos López, O. Šamajová, J. Nisler, V. Mik, H. Semerádová,
L. Plíhalová, O. Novák, P. Marhavý, N. Cavallari, D. Zalabák, K. Berka, K. Doležal,
P. Galuszka, J. Šamaj, M. Strnad, E. Benková, O. Plíhal, L. Spíchal, Nature Communications
11 (2020).
date_created: 2020-09-06T22:01:12Z
date_published: 2020-08-27T00:00:00Z
date_updated: 2023-08-22T09:09:06Z
day: '27'
ddc:
- '580'
department:
- _id: EvBe
doi: 10.1038/s41467-020-17949-0
ec_funded: 1
external_id:
isi:
- '000567931000002'
pmid:
- '32855390'
file:
- access_level: open_access
checksum: 7494b7665b3d2bf2d8edb13e4f12b92d
content_type: application/pdf
creator: dernst
date_created: 2020-09-10T08:05:19Z
date_updated: 2020-09-10T08:05:19Z
file_id: '8357'
file_name: 2020_NatureComm_Kubiasova.pdf
file_size: 3455704
relation: main_file
success: 1
file_date_updated: 2020-09-10T08:05:19Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
call_identifier: FP7
grant_number: '291734'
name: International IST Postdoc Fellowship Programme
- _id: 261821BC-B435-11E9-9278-68D0E5697425
grant_number: '24746'
name: Molecular mechanisms of the cytokinin regulated endomembrane trafficking to
coordinate plant organogenesis.
- _id: 253E54C8-B435-11E9-9278-68D0E5697425
grant_number: ALTF710-2016
name: Molecular mechanism of auxindriven formative divisions delineating lateral
root organogenesis in plants
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cytokinin fluoroprobe reveals multiple sites of cytokinin perception at plasma
membrane and endoplasmic reticulum
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2020'
...
---
_id: '8337'
abstract:
- lang: eng
text: Cytokinins are mobile multifunctional plant hormones with roles in development
and stress resilience. Although their Histidine Kinase receptors are substantially
localised to the endoplasmic reticulum, cellular sites of cytokinin perception
and importance of spatially heterogeneous cytokinin distribution continue to be
debated. Here we show that cytokinin perception by plasma membrane receptors is
an effective additional path for cytokinin response. Readout from a Two Component
Signalling cytokinin-specific reporter (TCSn::GFP) closely matches intracellular
cytokinin content in roots, yet we also find cytokinins in extracellular fluid,
potentially enabling action at the cell surface. Cytokinins covalently linked
to beads that could not pass the plasma membrane increased expression of both
TCSn::GFP and Cytokinin Response Factors. Super-resolution microscopy of GFP-labelled
receptors and diminished TCSn::GFP response to immobilised cytokinins in cytokinin
receptor mutants, further indicate that receptors can function at the cell surface.
We argue that dual intracellular and surface locations may augment flexibility
of cytokinin responses.
acknowledged_ssus:
- _id: Bio
acknowledgement: 'We thank Bruno Müller and Aaron Rashotte for critical discussions
and provision of plant lines used in this work, Roger Granbom and Tamara Hernández
Verdeja (UPSC, Umeå, Sweden) for technical assistance and providing materials, Zuzana
Pěkná and Karolina Wojewodová (CRH, Palacký University, Olomouc, Czech Republic)
for help with cytokinin receptor binding assays, and David Zalabák (CRH, Palacký
University, Olomouc, Czech Republic) for provision of vector pINIIIΔEH expressing
CRE1/AHK4. The bioimaging facility of IST Austria, the Swedish Metabolomics Centre
and the IST Austria Bio-Imaging facility are acknowledged for support. The work
was funded by the European Molecular Biology Organization (EMBO ASTF 297-2013) (I.A.),
Development—The Company of Biologists (DEVTF2012) (I.A.; C.T.), Plant Fellows (the
International Post doc Fellowship Programme in Plant Sciences, 267423) (I.A.; K.L.),
the Swedish Research Council (621-2014-4514) (K.L.), UPSC Berzelii Center for Forest
Biotechnology (Vinnova 2012-01560), Kempestiftelserna (JCK-2711) (K.L.) and (JCK-1811)
(E.-M.B., K.L.). The Ministry of Education, Youth and Sports of the Czech Republic
via the European Regional Development Fund-Project “Plants as a tool for sustainable
global development” (CZ.02.1.01/0.0/0.0/16_019/0000827) (O.N., O.P., R.S., V.M.,
L.P., K.D.) and project CEITEC 2020 (LQ1601) (M.P., J.H.) provided support, as did
the Czech Science Foundation via projects GP14-30004P (M.P.) and 16-04184S (O.P.,
K.D., O.N.), Vetenskapsrådet and Vinnova (Verket för Innovationssystem) (T.V., S.R.),
Knut och Alice Wallenbergs Stiftelse via “Shapesystem” grant number 2012.0050. A.J.
was supported by the Austria Science Fund (FWF): I03630 to J.F. The research leading
to these results received funding from European Union’s Horizon 2020 programme (ERC
grant no. 742985) and FWO-FWF joint project G0E5718N to J.F.'
article_number: '4284'
article_processing_charge: No
article_type: original
author:
- first_name: Ioanna
full_name: Antoniadi, Ioanna
last_name: Antoniadi
- first_name: Ondřej
full_name: Novák, Ondřej
last_name: Novák
- first_name: Zuzana
full_name: Gelová, Zuzana
id: 0AE74790-0E0B-11E9-ABC7-1ACFE5697425
last_name: Gelová
orcid: 0000-0003-4783-1752
- first_name: Alexander J
full_name: Johnson, Alexander J
id: 46A62C3A-F248-11E8-B48F-1D18A9856A87
last_name: Johnson
orcid: 0000-0002-2739-8843
- first_name: Ondřej
full_name: Plíhal, Ondřej
last_name: Plíhal
- first_name: Radim
full_name: Simerský, Radim
last_name: Simerský
- first_name: Václav
full_name: Mik, Václav
last_name: Mik
- first_name: Thomas
full_name: Vain, Thomas
last_name: Vain
- first_name: Eduardo
full_name: Mateo-Bonmatí, Eduardo
last_name: Mateo-Bonmatí
- first_name: Michal
full_name: Karady, Michal
last_name: Karady
- first_name: Markéta
full_name: Pernisová, Markéta
last_name: Pernisová
- first_name: Lenka
full_name: Plačková, Lenka
last_name: Plačková
- first_name: Korawit
full_name: Opassathian, Korawit
last_name: Opassathian
- first_name: Jan
full_name: Hejátko, Jan
last_name: Hejátko
- first_name: Stéphanie
full_name: Robert, Stéphanie
last_name: Robert
- first_name: Jiří
full_name: Friml, Jiří
id: 4159519E-F248-11E8-B48F-1D18A9856A87
last_name: Friml
orcid: 0000-0002-8302-7596
- first_name: Karel
full_name: Doležal, Karel
last_name: Doležal
- first_name: Karin
full_name: Ljung, Karin
last_name: Ljung
- first_name: Colin
full_name: Turnbull, Colin
last_name: Turnbull
citation:
ama: Antoniadi I, Novák O, Gelová Z, et al. Cell-surface receptors enable perception
of extracellular cytokinins. Nature Communications. 2020;11. doi:10.1038/s41467-020-17700-9
apa: Antoniadi, I., Novák, O., Gelová, Z., Johnson, A. J., Plíhal, O., Simerský,
R., … Turnbull, C. (2020). Cell-surface receptors enable perception of extracellular
cytokinins. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-020-17700-9
chicago: Antoniadi, Ioanna, Ondřej Novák, Zuzana Gelová, Alexander J Johnson, Ondřej
Plíhal, Radim Simerský, Václav Mik, et al. “Cell-Surface Receptors Enable Perception
of Extracellular Cytokinins.” Nature Communications. Springer Nature, 2020.
https://doi.org/10.1038/s41467-020-17700-9.
ieee: I. Antoniadi et al., “Cell-surface receptors enable perception of extracellular
cytokinins,” Nature Communications, vol. 11. Springer Nature, 2020.
ista: Antoniadi I, Novák O, Gelová Z, Johnson AJ, Plíhal O, Simerský R, Mik V, Vain
T, Mateo-Bonmatí E, Karady M, Pernisová M, Plačková L, Opassathian K, Hejátko
J, Robert S, Friml J, Doležal K, Ljung K, Turnbull C. 2020. Cell-surface receptors
enable perception of extracellular cytokinins. Nature Communications. 11, 4284.
mla: Antoniadi, Ioanna, et al. “Cell-Surface Receptors Enable Perception of Extracellular
Cytokinins.” Nature Communications, vol. 11, 4284, Springer Nature, 2020,
doi:10.1038/s41467-020-17700-9.
short: I. Antoniadi, O. Novák, Z. Gelová, A.J. Johnson, O. Plíhal, R. Simerský,
V. Mik, T. Vain, E. Mateo-Bonmatí, M. Karady, M. Pernisová, L. Plačková, K. Opassathian,
J. Hejátko, S. Robert, J. Friml, K. Doležal, K. Ljung, C. Turnbull, Nature Communications
11 (2020).
date_created: 2020-09-06T22:01:13Z
date_published: 2020-08-27T00:00:00Z
date_updated: 2023-08-22T09:10:32Z
day: '27'
ddc:
- '580'
department:
- _id: JiFr
doi: 10.1038/s41467-020-17700-9
ec_funded: 1
external_id:
isi:
- '000567931000001'
file:
- access_level: open_access
checksum: 5b96f39b598de7510cfefefb819b9a6d
content_type: application/pdf
creator: dernst
date_created: 2020-12-10T12:23:56Z
date_updated: 2020-12-10T12:23:56Z
file_id: '8936'
file_name: 2020_NatureComm_Antoniadi.pdf
file_size: 3526415
relation: main_file
success: 1
file_date_updated: 2020-12-10T12:23:56Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
project:
- _id: 26538374-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I03630
name: Molecular mechanisms of endocytic cargo recognition in plants
- _id: 261099A6-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '742985'
name: Tracing Evolution of Auxin Transport and Polarity in Plants
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Cell-surface receptors enable perception of extracellular cytokinins
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2020'
...
---
_id: '8669'
abstract:
- lang: eng
text: Pancreatic islets play an essential role in regulating blood glucose level.
Although the molecular pathways underlying islet cell differentiation are beginning
to be resolved, the cellular basis of islet morphogenesis and fate allocation
remain unclear. By combining unbiased and targeted lineage tracing, we address
the events leading to islet formation in the mouse. From the statistical analysis
of clones induced at multiple embryonic timepoints, here we show that, during
the secondary transition, islet formation involves the aggregation of multiple
equipotent endocrine progenitors that transition from a phase of stochastic amplification
by cell division into a phase of sublineage restriction and limited islet fission.
Together, these results explain quantitatively the heterogeneous size distribution
and degree of polyclonality of maturing islets, as well as dispersion of progenitors
within and between islets. Further, our results show that, during the secondary
transition, α- and β-cells are generated in a contemporary manner. Together, these
findings provide insight into the cellular basis of islet development.
article_number: '5037'
article_processing_charge: No
article_type: original
author:
- first_name: Magdalena K.
full_name: Sznurkowska, Magdalena K.
last_name: Sznurkowska
- first_name: Edouard B
full_name: Hannezo, Edouard B
id: 3A9DB764-F248-11E8-B48F-1D18A9856A87
last_name: Hannezo
orcid: 0000-0001-6005-1561
- first_name: Roberta
full_name: Azzarelli, Roberta
last_name: Azzarelli
- first_name: Lemonia
full_name: Chatzeli, Lemonia
last_name: Chatzeli
- first_name: Tatsuro
full_name: Ikeda, Tatsuro
last_name: Ikeda
- first_name: Shosei
full_name: Yoshida, Shosei
last_name: Yoshida
- first_name: Anna
full_name: Philpott, Anna
last_name: Philpott
- first_name: Benjamin D
full_name: Simons, Benjamin D
last_name: Simons
citation:
ama: Sznurkowska MK, Hannezo EB, Azzarelli R, et al. Tracing the cellular basis
of islet specification in mouse pancreas. Nature Communications. 2020;11.
doi:10.1038/s41467-020-18837-3
apa: Sznurkowska, M. K., Hannezo, E. B., Azzarelli, R., Chatzeli, L., Ikeda, T.,
Yoshida, S., … Simons, B. D. (2020). Tracing the cellular basis of islet specification
in mouse pancreas. Nature Communications. Springer Nature. https://doi.org/10.1038/s41467-020-18837-3
chicago: Sznurkowska, Magdalena K., Edouard B Hannezo, Roberta Azzarelli, Lemonia
Chatzeli, Tatsuro Ikeda, Shosei Yoshida, Anna Philpott, and Benjamin D Simons.
“Tracing the Cellular Basis of Islet Specification in Mouse Pancreas.” Nature
Communications. Springer Nature, 2020. https://doi.org/10.1038/s41467-020-18837-3.
ieee: M. K. Sznurkowska et al., “Tracing the cellular basis of islet specification
in mouse pancreas,” Nature Communications, vol. 11. Springer Nature, 2020.
ista: Sznurkowska MK, Hannezo EB, Azzarelli R, Chatzeli L, Ikeda T, Yoshida S, Philpott
A, Simons BD. 2020. Tracing the cellular basis of islet specification in mouse
pancreas. Nature Communications. 11, 5037.
mla: Sznurkowska, Magdalena K., et al. “Tracing the Cellular Basis of Islet Specification
in Mouse Pancreas.” Nature Communications, vol. 11, 5037, Springer Nature,
2020, doi:10.1038/s41467-020-18837-3.
short: M.K. Sznurkowska, E.B. Hannezo, R. Azzarelli, L. Chatzeli, T. Ikeda, S. Yoshida,
A. Philpott, B.D. Simons, Nature Communications 11 (2020).
date_created: 2020-10-18T22:01:35Z
date_published: 2020-10-07T00:00:00Z
date_updated: 2023-08-22T10:18:17Z
day: '07'
ddc:
- '570'
department:
- _id: EdHa
doi: 10.1038/s41467-020-18837-3
external_id:
isi:
- '000577244600003'
pmid:
- '33028844'
file:
- access_level: open_access
checksum: 0ecc0eab72d2d50694852579611a6624
content_type: application/pdf
creator: dernst
date_created: 2020-10-19T11:27:46Z
date_updated: 2020-10-19T11:27:46Z
file_id: '8677'
file_name: 2020_NatureComm_Sznurkowska.pdf
file_size: 5540540
relation: main_file
success: 1
file_date_updated: 2020-10-19T11:27:46Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
pmid: 1
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Tracing the cellular basis of islet specification in mouse pancreas
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2020'
...
---
_id: '8787'
abstract:
- lang: eng
text: Breakdown of vascular barriers is a major complication of inflammatory diseases.
Anucleate platelets form blood-clots during thrombosis, but also play a crucial
role in inflammation. While spatio-temporal dynamics of clot formation are well
characterized, the cell-biological mechanisms of platelet recruitment to inflammatory
micro-environments remain incompletely understood. Here we identify Arp2/3-dependent
lamellipodia formation as a prominent morphological feature of immune-responsive
platelets. Platelets use lamellipodia to scan for fibrin(ogen) deposited on the
inflamed vasculature and to directionally spread, to polarize and to govern haptotactic
migration along gradients of the adhesive ligand. Platelet-specific abrogation
of Arp2/3 interferes with haptotactic repositioning of platelets to microlesions,
thus impairing vascular sealing and provoking inflammatory microbleeding. During
infection, haptotaxis promotes capture of bacteria and prevents hematogenic dissemination,
rendering platelets gate-keepers of the inflamed microvasculature. Consequently,
these findings identify haptotaxis as a key effector function of immune-responsive
platelets.
acknowledgement: "We thank Sebastian Helmer, Nicole Blount, Christine Mann, and Beate
Jantz for technical assistance; Hellen Ishikawa-Ankerhold for help and advice; Michael
Sixt for critical\r\ndiscussions. This study was supported by the DFG SFB 914 (S.M.
[B02 and Z01], K.Sch.\r\n[B02], B.W. [A02 and Z03], C.A.R. [B03], C.S. [A10], J.P.
[Gerok position]), the DFG\r\nSFB 1123 (S.M. [B06]), the DFG FOR 2033 (S.M. and
F.G.), the German Center for\r\nCardiovascular Research (DZHK) (Clinician Scientist
Program [L.N.], MHA 1.4VD\r\n[S.M.], Postdoc Start-up Grant, 81×3600213 [F.G.]),
FP7 program (project 260309,\r\nPRESTIGE [S.M.]), FöFoLe project 1015/1009 (L.N.),
FöFoLe project 947 (F.G.), the\r\nFriedrich-Baur-Stiftung project 41/16 (F.G.),
and LMUexcellence NFF (F.G.). This project has received funding from the European
Research Council (ERC) under the European Union’s Horizon 2020 research and innovation
program (grant agreement no.\r\n833440) (S.M.). F.G. received funding from the European
Union’s Horizon 2020 research\r\nand innovation program under the Marie Skłodowska-Curie
grant agreement no.\r\n747687."
article_number: '5778'
article_processing_charge: No
article_type: original
author:
- first_name: Leo
full_name: Nicolai, Leo
last_name: Nicolai
- first_name: Karin
full_name: Schiefelbein, Karin
last_name: Schiefelbein
- first_name: Silvia
full_name: Lipsky, Silvia
last_name: Lipsky
- first_name: Alexander
full_name: Leunig, Alexander
last_name: Leunig
- first_name: Marie
full_name: Hoffknecht, Marie
last_name: Hoffknecht
- first_name: Kami
full_name: Pekayvaz, Kami
last_name: Pekayvaz
- first_name: Ben
full_name: Raude, Ben
last_name: Raude
- first_name: Charlotte
full_name: Marx, Charlotte
last_name: Marx
- first_name: Andreas
full_name: Ehrlich, Andreas
last_name: Ehrlich
- first_name: Joachim
full_name: Pircher, Joachim
last_name: Pircher
- first_name: Zhe
full_name: Zhang, Zhe
last_name: Zhang
- first_name: Inas
full_name: Saleh, Inas
last_name: Saleh
- first_name: Anna-Kristina
full_name: Marel, Anna-Kristina
last_name: Marel
- first_name: Achim
full_name: Löf, Achim
last_name: Löf
- first_name: Tobias
full_name: Petzold, Tobias
last_name: Petzold
- first_name: Michael
full_name: Lorenz, Michael
last_name: Lorenz
- first_name: Konstantin
full_name: Stark, Konstantin
last_name: Stark
- first_name: Robert
full_name: Pick, Robert
last_name: Pick
- first_name: Gerhild
full_name: Rosenberger, Gerhild
last_name: Rosenberger
- first_name: Ludwig
full_name: Weckbach, Ludwig
last_name: Weckbach
- first_name: Bernd
full_name: Uhl, Bernd
last_name: Uhl
- first_name: Sheng
full_name: Xia, Sheng
last_name: Xia
- first_name: Christoph Andreas
full_name: Reichel, Christoph Andreas
last_name: Reichel
- first_name: Barbara
full_name: Walzog, Barbara
last_name: Walzog
- first_name: Christian
full_name: Schulz, Christian
last_name: Schulz
- first_name: Vanessa
full_name: Zheden, Vanessa
id: 39C5A68A-F248-11E8-B48F-1D18A9856A87
last_name: Zheden
orcid: 0000-0002-9438-4783
- first_name: Markus
full_name: Bender, Markus
last_name: Bender
- first_name: Rong
full_name: Li, Rong
last_name: Li
- first_name: Steffen
full_name: Massberg, Steffen
last_name: Massberg
- first_name: Florian R
full_name: Gärtner, Florian R
id: 397A88EE-F248-11E8-B48F-1D18A9856A87
last_name: Gärtner
orcid: 0000-0001-6120-3723
citation:
ama: Nicolai L, Schiefelbein K, Lipsky S, et al. Vascular surveillance by haptotactic
blood platelets in inflammation and infection. Nature Communications. 2020;11.
doi:10.1038/s41467-020-19515-0
apa: Nicolai, L., Schiefelbein, K., Lipsky, S., Leunig, A., Hoffknecht, M., Pekayvaz,
K., … Gärtner, F. R. (2020). Vascular surveillance by haptotactic blood platelets
in inflammation and infection. Nature Communications. Springer Nature.
https://doi.org/10.1038/s41467-020-19515-0
chicago: Nicolai, Leo, Karin Schiefelbein, Silvia Lipsky, Alexander Leunig, Marie
Hoffknecht, Kami Pekayvaz, Ben Raude, et al. “Vascular Surveillance by Haptotactic
Blood Platelets in Inflammation and Infection.” Nature Communications.
Springer Nature, 2020. https://doi.org/10.1038/s41467-020-19515-0.
ieee: L. Nicolai et al., “Vascular surveillance by haptotactic blood platelets
in inflammation and infection,” Nature Communications, vol. 11. Springer
Nature, 2020.
ista: Nicolai L, Schiefelbein K, Lipsky S, Leunig A, Hoffknecht M, Pekayvaz K, Raude
B, Marx C, Ehrlich A, Pircher J, Zhang Z, Saleh I, Marel A-K, Löf A, Petzold T,
Lorenz M, Stark K, Pick R, Rosenberger G, Weckbach L, Uhl B, Xia S, Reichel CA,
Walzog B, Schulz C, Zheden V, Bender M, Li R, Massberg S, Gärtner FR. 2020. Vascular
surveillance by haptotactic blood platelets in inflammation and infection. Nature
Communications. 11, 5778.
mla: Nicolai, Leo, et al. “Vascular Surveillance by Haptotactic Blood Platelets
in Inflammation and Infection.” Nature Communications, vol. 11, 5778, Springer
Nature, 2020, doi:10.1038/s41467-020-19515-0.
short: L. Nicolai, K. Schiefelbein, S. Lipsky, A. Leunig, M. Hoffknecht, K. Pekayvaz,
B. Raude, C. Marx, A. Ehrlich, J. Pircher, Z. Zhang, I. Saleh, A.-K. Marel, A.
Löf, T. Petzold, M. Lorenz, K. Stark, R. Pick, G. Rosenberger, L. Weckbach, B.
Uhl, S. Xia, C.A. Reichel, B. Walzog, C. Schulz, V. Zheden, M. Bender, R. Li,
S. Massberg, F.R. Gärtner, Nature Communications 11 (2020).
date_created: 2020-11-22T23:01:23Z
date_published: 2020-11-13T00:00:00Z
date_updated: 2023-08-22T13:26:26Z
day: '13'
ddc:
- '570'
department:
- _id: MiSi
- _id: EM-Fac
doi: 10.1038/s41467-020-19515-0
ec_funded: 1
external_id:
isi:
- '000594648000014'
pmid:
- '33188196'
file:
- access_level: open_access
checksum: 485b7b6cf30198ba0ce126491a28f125
content_type: application/pdf
creator: dernst
date_created: 2020-11-23T13:29:49Z
date_updated: 2020-11-23T13:29:49Z
file_id: '8798'
file_name: 2020_NatureComm_Nicolai.pdf
file_size: 7035340
relation: main_file
success: 1
file_date_updated: 2020-11-23T13:29:49Z
has_accepted_license: '1'
intvolume: ' 11'
isi: 1
language:
- iso: eng
month: '11'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 260AA4E2-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '747687'
name: Mechanical Adaptation of Lamellipodial Actin Networks in Migrating Cells
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- relation: erratum
url: https://doi.org/10.1038/s41467-022-31310-7
scopus_import: '1'
status: public
title: Vascular surveillance by haptotactic blood platelets in inflammation and infection
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2020'
...
---
_id: '7511'
abstract:
- lang: eng
text: Cryo electron tomography with subsequent subtomogram averaging is a powerful
technique to structurally analyze macromolecular complexes in their native context.
Although close to atomic resolution in principle can be obtained, it is not clear
how individual experimental parameters contribute to the attainable resolution.
Here, we have used immature HIV-1 lattice as a benchmarking sample to optimize
the attainable resolution for subtomogram averaging. We systematically tested
various experimental parameters such as the order of projections, different angular
increments and the use of the Volta phase plate. We find that although any of
the prominently used acquisition schemes is sufficient to obtain subnanometer
resolution, dose-symmetric acquisition provides considerably better outcome. We
discuss our findings in order to provide guidance for data acquisition. Our data
is publicly available and might be used to further develop processing routines.
article_number: '876'
article_processing_charge: No
article_type: original
author:
- first_name: Beata
full_name: Turoňová, Beata
last_name: Turoňová
- first_name: Wim J.H.
full_name: Hagen, Wim J.H.
last_name: Hagen
- first_name: Martin
full_name: Obr, Martin
id: 4741CA5A-F248-11E8-B48F-1D18A9856A87
last_name: Obr
orcid: 0000-0003-1756-6564
- first_name: Shyamal
full_name: Mosalaganti, Shyamal
last_name: Mosalaganti
- first_name: J. Wouter
full_name: Beugelink, J. Wouter
last_name: Beugelink
- first_name: Christian E.
full_name: Zimmerli, Christian E.
last_name: Zimmerli
- first_name: Hans Georg
full_name: Kräusslich, Hans Georg
last_name: Kräusslich
- first_name: Martin
full_name: Beck, Martin
last_name: Beck
citation:
ama: Turoňová B, Hagen WJH, Obr M, et al. Benchmarking tomographic acquisition schemes
for high-resolution structural biology. Nature Communications. 2020;11.
doi:10.1038/s41467-020-14535-2
apa: Turoňová, B., Hagen, W. J. H., Obr, M., Mosalaganti, S., Beugelink, J. W.,
Zimmerli, C. E., … Beck, M. (2020). Benchmarking tomographic acquisition schemes
for high-resolution structural biology. Nature Communications. Springer
Nature. https://doi.org/10.1038/s41467-020-14535-2
chicago: Turoňová, Beata, Wim J.H. Hagen, Martin Obr, Shyamal Mosalaganti, J. Wouter
Beugelink, Christian E. Zimmerli, Hans Georg Kräusslich, and Martin Beck. “Benchmarking
Tomographic Acquisition Schemes for High-Resolution Structural Biology.” Nature
Communications. Springer Nature, 2020. https://doi.org/10.1038/s41467-020-14535-2.
ieee: B. Turoňová et al., “Benchmarking tomographic acquisition schemes for
high-resolution structural biology,” Nature Communications, vol. 11. Springer
Nature, 2020.
ista: Turoňová B, Hagen WJH, Obr M, Mosalaganti S, Beugelink JW, Zimmerli CE, Kräusslich
HG, Beck M. 2020. Benchmarking tomographic acquisition schemes for high-resolution
structural biology. Nature Communications. 11, 876.
mla: Turoňová, Beata, et al. “Benchmarking Tomographic Acquisition Schemes for High-Resolution
Structural Biology.” Nature Communications, vol. 11, 876, Springer Nature,
2020, doi:10.1038/s41467-020-14535-2.
short: B. Turoňová, W.J.H. Hagen, M. Obr, S. Mosalaganti, J.W. Beugelink, C.E. Zimmerli,
H.G. Kräusslich, M. Beck, Nature Communications 11 (2020).
date_created: 2020-02-23T23:00:35Z
date_published: 2020-02-13T00:00:00Z
date_updated: 2023-08-18T06:36:41Z
day: '13'
ddc:
- '570'
department:
- _id: FlSc
doi: 10.1038/s41467-020-14535-2
external_id:
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- '000514928000017'
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date_updated: 2020-07-14T12:47:59Z
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month: '02'
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oa_version: Published Version
publication: Nature Communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: Benchmarking tomographic acquisition schemes for high-resolution structural
biology
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 11
year: '2020'
...
---
_id: '6899'
abstract:
- lang: eng
text: Intra-organ communication guides morphogenetic processes that are essential
for an organ to carry out complex physiological functions. In the heart, the growth
of the myocardium is tightly coupled to that of the endocardium, a specialized
endothelial tissue that lines its interior. Several molecular pathways have been
implicated in the communication between these tissues including secreted factors,
components of the extracellular matrix, or proteins involved in cell-cell communication.
Yet, it is unknown how the growth of the endocardium is coordinated with that
of the myocardium. Here, we show that an increased expansion of the myocardial
atrial chamber volume generates higher junctional forces within endocardial cells.
This leads to biomechanical signaling involving VE-cadherin, triggering nuclear
localization of the Hippo pathway transcriptional regulator Yap1 and endocardial
proliferation. Our work suggests that the growth of the endocardium results from
myocardial chamber volume expansion and ends when the tension on the tissue is
relaxed.
article_processing_charge: No
author:
- first_name: Dorothee
full_name: Bornhorst, Dorothee
last_name: Bornhorst
- first_name: Peng
full_name: Xia, Peng
id: 4AB6C7D0-F248-11E8-B48F-1D18A9856A87
last_name: Xia
orcid: 0000-0002-5419-7756
- first_name: Hiroyuki
full_name: Nakajima, Hiroyuki
last_name: Nakajima
- first_name: Chaitanya
full_name: Dingare, Chaitanya
last_name: Dingare
- first_name: Wiebke
full_name: Herzog, Wiebke
last_name: Herzog
- first_name: Virginie
full_name: Lecaudey, Virginie
last_name: Lecaudey
- first_name: Naoki
full_name: Mochizuki, Naoki
last_name: Mochizuki
- first_name: Carl-Philipp J
full_name: Heisenberg, Carl-Philipp J
id: 39427864-F248-11E8-B48F-1D18A9856A87
last_name: Heisenberg
orcid: 0000-0002-0912-4566
- first_name: Deborah
full_name: Yelon, Deborah
last_name: Yelon
- first_name: Salim
full_name: Abdelilah-Seyfried, Salim
last_name: Abdelilah-Seyfried
citation:
ama: Bornhorst D, Xia P, Nakajima H, et al. Biomechanical signaling within the developing
zebrafish heart attunes endocardial growth to myocardial chamber dimensions. Nature
communications. 2019;10(1):4113. doi:10.1038/s41467-019-12068-x
apa: Bornhorst, D., Xia, P., Nakajima, H., Dingare, C., Herzog, W., Lecaudey, V.,
… Abdelilah-Seyfried, S. (2019). Biomechanical signaling within the developing
zebrafish heart attunes endocardial growth to myocardial chamber dimensions. Nature
Communications. Nature Publishing Group. https://doi.org/10.1038/s41467-019-12068-x
chicago: Bornhorst, Dorothee, Peng Xia, Hiroyuki Nakajima, Chaitanya Dingare, Wiebke
Herzog, Virginie Lecaudey, Naoki Mochizuki, Carl-Philipp J Heisenberg, Deborah
Yelon, and Salim Abdelilah-Seyfried. “Biomechanical Signaling within the Developing
Zebrafish Heart Attunes Endocardial Growth to Myocardial Chamber Dimensions.”
Nature Communications. Nature Publishing Group, 2019. https://doi.org/10.1038/s41467-019-12068-x.
ieee: D. Bornhorst et al., “Biomechanical signaling within the developing
zebrafish heart attunes endocardial growth to myocardial chamber dimensions,”
Nature communications, vol. 10, no. 1. Nature Publishing Group, p. 4113,
2019.
ista: Bornhorst D, Xia P, Nakajima H, Dingare C, Herzog W, Lecaudey V, Mochizuki
N, Heisenberg C-PJ, Yelon D, Abdelilah-Seyfried S. 2019. Biomechanical signaling
within the developing zebrafish heart attunes endocardial growth to myocardial
chamber dimensions. Nature communications. 10(1), 4113.
mla: Bornhorst, Dorothee, et al. “Biomechanical Signaling within the Developing
Zebrafish Heart Attunes Endocardial Growth to Myocardial Chamber Dimensions.”
Nature Communications, vol. 10, no. 1, Nature Publishing Group, 2019, p.
4113, doi:10.1038/s41467-019-12068-x.
short: D. Bornhorst, P. Xia, H. Nakajima, C. Dingare, W. Herzog, V. Lecaudey, N.
Mochizuki, C.-P.J. Heisenberg, D. Yelon, S. Abdelilah-Seyfried, Nature Communications
10 (2019) 4113.
date_created: 2019-09-22T22:00:37Z
date_published: 2019-09-11T00:00:00Z
date_updated: 2023-08-30T06:21:23Z
day: '11'
ddc:
- '570'
department:
- _id: CaHe
doi: 10.1038/s41467-019-12068-x
external_id:
isi:
- '000485216800009'
pmid:
- '31511517'
file:
- access_level: open_access
checksum: 62c2512712e16d27c1797d318d14ba9f
content_type: application/pdf
creator: kschuh
date_created: 2019-10-01T11:18:50Z
date_updated: 2020-07-14T12:47:44Z
file_id: '6926'
file_name: 2019_Nature_Bornhorst.pdf
file_size: 3905793
relation: main_file
file_date_updated: 2020-07-14T12:47:44Z
has_accepted_license: '1'
intvolume: ' 10'
isi: 1
issue: '1'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
page: '4113'
pmid: 1
publication: Nature communications
publication_identifier:
eissn:
- '20411723'
publication_status: published
publisher: Nature Publishing Group
quality_controlled: '1'
scopus_import: '1'
status: public
title: Biomechanical signaling within the developing zebrafish heart attunes endocardial
growth to myocardial chamber dimensions
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 10
year: '2019'
...