---
_id: '10846'
abstract:
- lang: eng
text: The Golgi apparatus regulates the process of modification and subcellular
localization of macromolecules, including proteins and lipids. Aberrant protein
sorting caused by defects in the Golgi leads to various diseases in mammals. However,
the role of the Golgi apparatus in organismal longevity remained largely unknown.
By employing a quantitative proteomic approach, we demonstrated that MON-2, an
evolutionarily conserved Arf-GEF protein implicated in Golgi-to-endosome trafficking,
promotes longevity via upregulating macroautophagy/autophagy in C. elegans. Our
data using cultured mammalian cells indicate that MON2 translocates from the Golgi
to the endosome under starvation conditions, subsequently increasing autophagic
flux by binding LGG-1/GABARAPL2. Thus, Golgi-to-endosome trafficking appears to
be an evolutionarily conserved process for the upregulation of autophagy, which
contributes to organismal longevity.
acknowledgement: This work is funded by National Research Foundation of Korea (NRF)
grants NRF-2019R1A3B2067745 from the Korean Government (Ministry of Science and
Information and Communications Technology (S-J.V.L.). NRF-2017R1A5A1015366 (S.Y.P,
S-J.V.L). Korea Institute of Science and Technology (KIST) intramural grant (C.L).
article_processing_charge: No
article_type: original
author:
- first_name: Murat
full_name: Artan, Murat
id: C407B586-6052-11E9-B3AE-7006E6697425
last_name: Artan
orcid: 0000-0001-8945-6992
- first_name: Jooyeon
full_name: Sohn, Jooyeon
last_name: Sohn
- first_name: Cheolju
full_name: Lee, Cheolju
last_name: Lee
- first_name: Seung Yeol
full_name: Park, Seung Yeol
last_name: Park
- first_name: Seung Jae V.
full_name: Lee, Seung Jae V.
last_name: Lee
citation:
ama: Artan M, Sohn J, Lee C, Park SY, Lee SJV. MON-2, a Golgi protein, promotes
longevity by upregulating autophagy through mediating inter-organelle communications.
Autophagy. 2022;18(5):1208-1210. doi:10.1080/15548627.2022.2039523
apa: Artan, M., Sohn, J., Lee, C., Park, S. Y., & Lee, S. J. V. (2022). MON-2,
a Golgi protein, promotes longevity by upregulating autophagy through mediating
inter-organelle communications. Autophagy. Taylor & Francis. https://doi.org/10.1080/15548627.2022.2039523
chicago: Artan, Murat, Jooyeon Sohn, Cheolju Lee, Seung Yeol Park, and Seung Jae
V. Lee. “MON-2, a Golgi Protein, Promotes Longevity by Upregulating Autophagy
through Mediating Inter-Organelle Communications.” Autophagy. Taylor &
Francis, 2022. https://doi.org/10.1080/15548627.2022.2039523.
ieee: M. Artan, J. Sohn, C. Lee, S. Y. Park, and S. J. V. Lee, “MON-2, a Golgi protein,
promotes longevity by upregulating autophagy through mediating inter-organelle
communications,” Autophagy, vol. 18, no. 5. Taylor & Francis, pp. 1208–1210,
2022.
ista: Artan M, Sohn J, Lee C, Park SY, Lee SJV. 2022. MON-2, a Golgi protein, promotes
longevity by upregulating autophagy through mediating inter-organelle communications.
Autophagy. 18(5), 1208–1210.
mla: Artan, Murat, et al. “MON-2, a Golgi Protein, Promotes Longevity by Upregulating
Autophagy through Mediating Inter-Organelle Communications.” Autophagy,
vol. 18, no. 5, Taylor & Francis, 2022, pp. 1208–10, doi:10.1080/15548627.2022.2039523.
short: M. Artan, J. Sohn, C. Lee, S.Y. Park, S.J.V. Lee, Autophagy 18 (2022) 1208–1210.
date_created: 2022-03-13T23:01:47Z
date_published: 2022-02-19T00:00:00Z
date_updated: 2023-10-03T10:54:54Z
day: '19'
department:
- _id: MaDe
doi: 10.1080/15548627.2022.2039523
external_id:
isi:
- '000758859600001'
pmid:
- '35188063'
intvolume: ' 18'
isi: 1
issue: '5'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1080/15548627.2022.2039523
month: '02'
oa: 1
oa_version: Published Version
page: 1208-1210
pmid: 1
publication: Autophagy
publication_identifier:
eissn:
- 1554-8635
issn:
- 1554-8627
publication_status: published
publisher: Taylor & Francis
quality_controlled: '1'
scopus_import: '1'
status: public
title: MON-2, a Golgi protein, promotes longevity by upregulating autophagy through
mediating inter-organelle communications
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 18
year: '2022'
...
---
_id: '11456'
abstract:
- lang: eng
text: The proteomes of specialized structures, and the interactomes of proteins
of interest, provide entry points to elucidate the functions of molecular machines.
Here, we review a proximity-labeling strategy that uses the improved E. coli biotin
ligase TurboID to characterize C. elegans protein complexes. Although the focus
is on C. elegans neurons, the method is applicable regardless of cell type. We
describe detailed extraction procedures that solubilize the bulk of C. elegans
proteins and highlight the importance of tagging endogenous genes, to ensure physiological
expression levels. We review issues associated with non-specific background noise
and the importance of appropriate controls. As proof of principle, we review our
analysis of the interactome of a presynaptic active zone protein, ELKS-1. Our
aim is to provide a detailed protocol for TurboID-based proximity labeling in
C. elegans and to highlight its potential and its limitations to characterize
protein complexes and subcellular compartments in this animal.
acknowledgement: We thank de Bono lab members for the helpful comments on the manuscript.
The biotin-auxotrophic E. coli strain MG1655bioB:kan was a generous gift from J.
Cronan (University of Illinois) and was kindly sent to us by Jessica Feldman and
Ariana Sanchez (Stanford University). dg398 pEntryslot2_mNeongreen::3XFLAG::stop
and dg397 pEntryslot3_mNeongreen::3XFLAG::stop::unc-54 3’UTR entry vector were kindly
sent by Dr. Dominique Glauser (University of Fribourg). This work was supported
by an Advanced ERC Grant (269058 ACMO) and a Wellcome Investigator Award (209504/Z/17/Z)
to MdB and an ISTplus Fellowship to MA (Marie Sklodowska-Curie agreement No 754411).
alternative_title:
- Neuromethods
article_processing_charge: No
author:
- first_name: Murat
full_name: Artan, Murat
id: C407B586-6052-11E9-B3AE-7006E6697425
last_name: Artan
- 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: 'Artan M, de Bono M. Proteomic Analysis of C. Elegans Neurons Using TurboID-Based
Proximity Labeling. In: Yamamoto D, ed. Behavioral Neurogenetics. Vol 181.
NM. New York: Springer Nature; 2022:277-294. doi:10.1007/978-1-0716-2321-3_15'
apa: 'Artan, M., & de Bono, M. (2022). Proteomic Analysis of C. Elegans Neurons
Using TurboID-Based Proximity Labeling. In D. Yamamoto (Ed.), Behavioral Neurogenetics
(Vol. 181, pp. 277–294). New York: Springer Nature. https://doi.org/10.1007/978-1-0716-2321-3_15'
chicago: 'Artan, Murat, and Mario de Bono. “Proteomic Analysis of C. Elegans Neurons
Using TurboID-Based Proximity Labeling.” In Behavioral Neurogenetics, edited
by Daisuke Yamamoto, 181:277–94. NM. New York: Springer Nature, 2022. https://doi.org/10.1007/978-1-0716-2321-3_15.'
ieee: 'M. Artan and M. de Bono, “Proteomic Analysis of C. Elegans Neurons Using
TurboID-Based Proximity Labeling,” in Behavioral Neurogenetics, vol. 181,
D. Yamamoto, Ed. New York: Springer Nature, 2022, pp. 277–294.'
ista: 'Artan M, de Bono M. 2022.Proteomic Analysis of C. Elegans Neurons Using TurboID-Based
Proximity Labeling. In: Behavioral Neurogenetics. Neuromethods, vol. 181, 277–294.'
mla: Artan, Murat, and Mario de Bono. “Proteomic Analysis of C. Elegans Neurons
Using TurboID-Based Proximity Labeling.” Behavioral Neurogenetics, edited
by Daisuke Yamamoto, vol. 181, Springer Nature, 2022, pp. 277–94, doi:10.1007/978-1-0716-2321-3_15.
short: M. Artan, M. de Bono, in:, D. Yamamoto (Ed.), Behavioral Neurogenetics, Springer
Nature, New York, 2022, pp. 277–294.
date_created: 2022-06-20T08:10:34Z
date_published: 2022-06-04T00:00:00Z
date_updated: 2023-02-21T09:51:55Z
day: '04'
department:
- _id: MaDe
doi: 10.1007/978-1-0716-2321-3_15
ec_funded: 1
editor:
- first_name: Daisuke
full_name: Yamamoto, Daisuke
last_name: Yamamoto
intvolume: ' 181'
language:
- iso: eng
month: '06'
oa_version: None
page: 277-294
place: New York
project:
- _id: 23870BE8-32DE-11EA-91FC-C7463DDC885E
grant_number: 209504/A/17/Z
name: Molecular mechanisms of neural circuit function
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: Behavioral Neurogenetics
publication_identifier:
eisbn:
- '9781071623213'
eissn:
- 1940-6045
isbn:
- '9781071623206'
issn:
- 0893-2336
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
series_title: NM
status: public
title: Proteomic Analysis of C. Elegans Neurons Using TurboID-Based Proximity Labeling
type: book_chapter
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 181
year: '2022'
...
---
_id: '12082'
abstract:
- lang: eng
text: Proximity-dependent protein labeling provides a powerful in vivo strategy
to characterize the interactomes of specific proteins. We previously optimized
a proximity labeling protocol for Caenorhabditis elegans using the highly active
biotin ligase TurboID. A significant constraint on the sensitivity of TurboID
is the presence of abundant endogenously biotinylated proteins that take up bandwidth
in the mass spectrometer, notably carboxylases that use biotin as a cofactor.
In C. elegans, these comprise POD-2/acetyl-CoA carboxylase alpha, PCCA-1/propionyl-CoA
carboxylase alpha, PYC-1/pyruvate carboxylase, and MCCC-1/methylcrotonyl-CoA carboxylase
alpha. Here, we developed ways to remove these carboxylases prior to streptavidin
purification and mass spectrometry by engineering their corresponding genes to
add a C-terminal His10 tag. This allows us to deplete them from C. elegans lysates
using immobilized metal affinity chromatography. To demonstrate the method's efficacy,
we use it to expand the interactome map of the presynaptic active zone protein
ELKS-1. We identify many known active zone proteins, including UNC-10/RIM, SYD-2/liprin-alpha,
SAD-1/BRSK1, CLA-1/CLArinet, C16E9.2/Sentryn, as well as previously uncharacterized
potentially synaptic proteins such as the ortholog of human angiomotin, F59C12.3
and the uncharacterized protein R148.3. Our approach provides a quick and inexpensive
solution to a common contaminant problem in biotin-dependent proximity labeling.
The approach may be applicable to other model organisms and will enable deeper
and more complete analysis of interactors for proteins of interest.
acknowledged_ssus:
- _id: Bio
acknowledgement: "We thank de Bono laboratory members for helpful comments on the
article and the Mass Spec Facilities at IST Austria and Max Perutz Labs for invaluable
discussions and comments on how to optimize mass spec analyses of worm samples.
We are grateful to Ekaterina Lashmanova for designing the degron knock-in constructs
and preparing the injection mixes for CRISPR/Cas9-mediated genome editing. All LC–MS/MS
analyses were performed on instruments of the Vienna BioCenter Core Facilities instrument
pool.\r\nThis work was supported by a Wellcome Investigator Award (grant no.: 209504/Z/17/Z
) to M.d.B. and an ISTplus Fellowship to M.A. (Marie Sklodowska-Curie agreement
no.: 754411)."
article_number: '102343'
article_processing_charge: No
article_type: original
author:
- first_name: Murat
full_name: Artan, Murat
id: C407B586-6052-11E9-B3AE-7006E6697425
last_name: Artan
- first_name: Markus
full_name: Hartl, Markus
last_name: Hartl
- first_name: Weiqiang
full_name: Chen, Weiqiang
last_name: Chen
- 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: Artan M, Hartl M, Chen W, de Bono M. Depletion of endogenously biotinylated
carboxylases enhances the sensitivity of TurboID-mediated proximity labeling in
Caenorhabditis elegans. Journal of Biological Chemistry. 2022;298(9). doi:10.1016/j.jbc.2022.102343
apa: Artan, M., Hartl, M., Chen, W., & de Bono, M. (2022). Depletion of endogenously
biotinylated carboxylases enhances the sensitivity of TurboID-mediated proximity
labeling in Caenorhabditis elegans. Journal of Biological Chemistry. Elsevier.
https://doi.org/10.1016/j.jbc.2022.102343
chicago: Artan, Murat, Markus Hartl, Weiqiang Chen, and Mario de Bono. “Depletion
of Endogenously Biotinylated Carboxylases Enhances the Sensitivity of TurboID-Mediated
Proximity Labeling in Caenorhabditis Elegans.” Journal of Biological Chemistry.
Elsevier, 2022. https://doi.org/10.1016/j.jbc.2022.102343.
ieee: M. Artan, M. Hartl, W. Chen, and M. de Bono, “Depletion of endogenously biotinylated
carboxylases enhances the sensitivity of TurboID-mediated proximity labeling in
Caenorhabditis elegans,” Journal of Biological Chemistry, vol. 298, no.
9. Elsevier, 2022.
ista: Artan M, Hartl M, Chen W, de Bono M. 2022. Depletion of endogenously biotinylated
carboxylases enhances the sensitivity of TurboID-mediated proximity labeling in
Caenorhabditis elegans. Journal of Biological Chemistry. 298(9), 102343.
mla: Artan, Murat, et al. “Depletion of Endogenously Biotinylated Carboxylases Enhances
the Sensitivity of TurboID-Mediated Proximity Labeling in Caenorhabditis Elegans.”
Journal of Biological Chemistry, vol. 298, no. 9, 102343, Elsevier, 2022,
doi:10.1016/j.jbc.2022.102343.
short: M. Artan, M. Hartl, W. Chen, M. de Bono, Journal of Biological Chemistry
298 (2022).
date_created: 2022-09-11T22:01:55Z
date_published: 2022-09-01T00:00:00Z
date_updated: 2023-08-03T13:56:46Z
day: '01'
ddc:
- '570'
department:
- _id: MaDe
doi: 10.1016/j.jbc.2022.102343
ec_funded: 1
external_id:
isi:
- '000884241800011'
pmid:
- '35933017'
file:
- access_level: open_access
checksum: e726c7b9315230e6710e0b1f1d1677e9
content_type: application/pdf
creator: dernst
date_created: 2022-09-12T08:14:50Z
date_updated: 2022-09-12T08:14:50Z
file_id: '12092'
file_name: 2022_JBC_Artan.pdf
file_size: 2101656
relation: main_file
success: 1
file_date_updated: 2022-09-12T08:14:50Z
has_accepted_license: '1'
intvolume: ' 298'
isi: 1
issue: '9'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 23870BE8-32DE-11EA-91FC-C7463DDC885E
grant_number: 209504/A/17/Z
name: Molecular mechanisms of neural circuit function
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: Journal of Biological Chemistry
publication_identifier:
eissn:
- 1083-351X
issn:
- 0021-9258
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Depletion of endogenously biotinylated carboxylases enhances the sensitivity
of TurboID-mediated proximity labeling in Caenorhabditis elegans
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: 298
year: '2022'
...
---
_id: '10117'
abstract:
- lang: eng
text: Proximity labeling provides a powerful in vivo tool to characterize the proteome
of subcellular structures and the interactome of specific proteins. The nematode
Caenorhabditis elegans is one of the most intensely studied organisms in biology,
offering many advantages for biochemistry. Using the highly active biotin ligase
TurboID, we optimize here a proximity labeling protocol for C. elegans. An advantage
of TurboID is that biotin's high affinity for streptavidin means biotin-labeled
proteins can be affinity-purified under harsh denaturing conditions. By combining
extensive sonication with aggressive denaturation using SDS and urea, we achieved
near-complete solubilization of worm proteins. We then used this protocol to characterize
the proteomes of the worm gut, muscle, skin, and nervous system. Neurons are among
the smallest C. elegans cells. To probe the method's sensitivity, we expressed
TurboID exclusively in the two AFD neurons and showed that the protocol could
identify known and previously unknown proteins expressed selectively in AFD. The
active zones of synapses are composed of a protein matrix that is difficult to
solubilize and purify. To test if our protocol could solubilize active zone proteins,
we knocked TurboID into the endogenous elks-1 gene, which encodes a presynaptic
active zone protein. We identified many known ELKS-1-interacting active zone proteins,
as well as previously uncharacterized synaptic proteins. Versatile vectors and
the inherent advantages of using C. elegans, including fast growth and the ability
to rapidly make and functionally test knock-ins, make proximity labeling a valuable
addition to the armory of this model organism.
acknowledgement: We thank de Bono lab members for helpful comments on the manuscript,
IST Austria and University of Vienna Mass Spec Facilities for invaluable discussions
and comments for the optimization of mass spec analyses of worm samples. The biotin
auxotropic E. coli strain MG1655bioB:kan was gift from John Cronan (University of
Illinois) and was kindly sent to us by Jessica Feldman and Ariana Sanchez (Stanford
University). dg398 pEntryslot2_mNeongreen::3XFLAG::stop and dg397 pEntryslot3_mNeongreen::3XFLAG::stop::unc-54
3′UTR entry vector were kindly shared by Dr Dominique Glauser (University of Fribourg).
Codon-optimized mScarlet vector was a generous gift from Dr Manuel Zimmer (University
of Vienna).
article_number: '101094'
article_processing_charge: Yes
article_type: original
author:
- 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
id: 57740d2b-2a88-11ec-97cf-d9e6d1b39677
last_name: Barratt
- first_name: Sean M.
full_name: Flynn, Sean M.
last_name: Flynn
- first_name: Farida
full_name: Begum, Farida
last_name: Begum
- first_name: Mark
full_name: Skehel, Mark
last_name: Skehel
- first_name: Armel
full_name: Nicolas, Armel
id: 2A103192-F248-11E8-B48F-1D18A9856A87
last_name: Nicolas
- 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: Artan M, Barratt S, Flynn SM, et al. Interactome analysis of Caenorhabditis
elegans synapses by TurboID-based proximity labeling. Journal of Biological
Chemistry. 2021;297(3). doi:10.1016/J.JBC.2021.101094
apa: Artan, M., Barratt, S., Flynn, S. M., Begum, F., Skehel, M., Nicolas, A., &
de Bono, M. (2021). Interactome analysis of Caenorhabditis elegans synapses by
TurboID-based proximity labeling. Journal of Biological Chemistry. Elsevier.
https://doi.org/10.1016/J.JBC.2021.101094
chicago: Artan, Murat, Stephen Barratt, Sean M. Flynn, Farida Begum, Mark Skehel,
Armel Nicolas, and Mario de Bono. “Interactome Analysis of Caenorhabditis Elegans
Synapses by TurboID-Based Proximity Labeling.” Journal of Biological Chemistry.
Elsevier, 2021. https://doi.org/10.1016/J.JBC.2021.101094.
ieee: M. Artan et al., “Interactome analysis of Caenorhabditis elegans synapses
by TurboID-based proximity labeling,” Journal of Biological Chemistry,
vol. 297, no. 3. Elsevier, 2021.
ista: Artan M, Barratt S, Flynn SM, Begum F, Skehel M, Nicolas A, de Bono M. 2021.
Interactome analysis of Caenorhabditis elegans synapses by TurboID-based proximity
labeling. Journal of Biological Chemistry. 297(3), 101094.
mla: Artan, Murat, et al. “Interactome Analysis of Caenorhabditis Elegans Synapses
by TurboID-Based Proximity Labeling.” Journal of Biological Chemistry,
vol. 297, no. 3, 101094, Elsevier, 2021, doi:10.1016/J.JBC.2021.101094.
short: M. Artan, S. Barratt, S.M. Flynn, F. Begum, M. Skehel, A. Nicolas, M. de
Bono, Journal of Biological Chemistry 297 (2021).
date_created: 2021-10-10T22:01:23Z
date_published: 2021-09-01T00:00:00Z
date_updated: 2023-08-14T07:24:09Z
day: '01'
ddc:
- '612'
department:
- _id: MaDe
- _id: LifeSc
doi: 10.1016/J.JBC.2021.101094
ec_funded: 1
external_id:
isi:
- '000706409200006'
file:
- access_level: open_access
checksum: 19e39d36c5b9387c6dc0e89c9ae856ab
content_type: application/pdf
creator: cchlebak
date_created: 2021-10-11T12:20:58Z
date_updated: 2021-10-11T12:20:58Z
file_id: '10121'
file_name: 2021_JBC_Artan.pdf
file_size: 1680010
relation: main_file
success: 1
file_date_updated: 2021-10-11T12:20:58Z
has_accepted_license: '1'
intvolume: ' 297'
isi: 1
issue: '3'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: Journal of Biological Chemistry
publication_identifier:
eissn:
- 1083-351X
issn:
- 0021-9258
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Interactome analysis of Caenorhabditis elegans synapses by TurboID-based proximity
labeling
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: 297
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: '15057'
abstract:
- lang: eng
text: Vaccinia virus–related kinase (VRK) is an evolutionarily conserved nuclear
protein kinase. VRK-1, the single Caenorhabditis elegans VRK ortholog, functions
in cell division and germline proliferation. However, the role of VRK-1 in postmitotic
cells and adult life span remains unknown. Here, we show that VRK-1 increases
organismal longevity by activating the cellular energy sensor, AMP-activated protein
kinase (AMPK), via direct phosphorylation. We found that overexpression of vrk-1
in the soma of adult C. elegans increased life span and, conversely, inhibition
of vrk-1 decreased life span. In addition, vrk-1 was required for longevity conferred
by mutations that inhibit C. elegans mitochondrial respiration, which requires
AMPK. VRK-1 directly phosphorylated and up-regulated AMPK in both C. elegans and
cultured human cells. Thus, our data show that the somatic nuclear kinase, VRK-1,
promotes longevity through AMPK activation, and this function appears to be conserved
between C. elegans and humans.
acknowledgement: 'This research was supported by grants NRF-2019R1A3B2067745 and NRF-2017R1A5A1015366
funded by the Korean Government (MSIT) through the National Research Foundation
(NRF) of Korea to S.-J.V.L. and by grant Basic Science Research Program (No. 2019R1A2C2009440)
funded by the Korean Government (MSIT) through the NRF of Korea to K.-T.K. '
article_number: aaw7824
article_processing_charge: No
article_type: original
author:
- first_name: Sangsoon
full_name: Park, Sangsoon
last_name: Park
- first_name: Murat
full_name: Artan, Murat
id: C407B586-6052-11E9-B3AE-7006E6697425
last_name: Artan
orcid: 0000-0001-8945-6992
- first_name: Seung Hyun
full_name: Han, Seung Hyun
last_name: Han
- first_name: Hae-Eun H.
full_name: Park, Hae-Eun H.
last_name: Park
- first_name: Yoonji
full_name: Jung, Yoonji
last_name: Jung
- first_name: Ara B.
full_name: Hwang, Ara B.
last_name: Hwang
- first_name: Won Sik
full_name: Shin, Won Sik
last_name: Shin
- first_name: Kyong-Tai
full_name: Kim, Kyong-Tai
last_name: Kim
- first_name: Seung-Jae V.
full_name: Lee, Seung-Jae V.
last_name: Lee
citation:
ama: Park S, Artan M, Han SH, et al. VRK-1 extends life span by activation of AMPK
via phosphorylation. Science Advances. 2020;6(27). doi:10.1126/sciadv.aaw7824
apa: Park, S., Artan, M., Han, S. H., Park, H.-E. H., Jung, Y., Hwang, A. B., …
Lee, S.-J. V. (2020). VRK-1 extends life span by activation of AMPK via phosphorylation.
Science Advances. American Association for the Advancement of Science.
https://doi.org/10.1126/sciadv.aaw7824
chicago: Park, Sangsoon, Murat Artan, Seung Hyun Han, Hae-Eun H. Park, Yoonji Jung,
Ara B. Hwang, Won Sik Shin, Kyong-Tai Kim, and Seung-Jae V. Lee. “VRK-1 Extends
Life Span by Activation of AMPK via Phosphorylation.” Science Advances.
American Association for the Advancement of Science, 2020. https://doi.org/10.1126/sciadv.aaw7824.
ieee: S. Park et al., “VRK-1 extends life span by activation of AMPK via
phosphorylation,” Science Advances, vol. 6, no. 27. American Association
for the Advancement of Science, 2020.
ista: Park S, Artan M, Han SH, Park H-EH, Jung Y, Hwang AB, Shin WS, Kim K-T, Lee
S-JV. 2020. VRK-1 extends life span by activation of AMPK via phosphorylation.
Science Advances. 6(27), aaw7824.
mla: Park, Sangsoon, et al. “VRK-1 Extends Life Span by Activation of AMPK via Phosphorylation.”
Science Advances, vol. 6, no. 27, aaw7824, American Association for the
Advancement of Science, 2020, doi:10.1126/sciadv.aaw7824.
short: S. Park, M. Artan, S.H. Han, H.-E.H. Park, Y. Jung, A.B. Hwang, W.S. Shin,
K.-T. Kim, S.-J.V. Lee, Science Advances 6 (2020).
date_created: 2024-03-04T09:41:57Z
date_published: 2020-07-01T00:00:00Z
date_updated: 2024-03-04T09:52:09Z
day: '01'
ddc:
- '570'
department:
- _id: MaDe
doi: 10.1126/sciadv.aaw7824
file:
- access_level: open_access
checksum: a37157cd0de709dce5fe03f4a31cd0b6
content_type: application/pdf
creator: dernst
date_created: 2024-03-04T09:46:41Z
date_updated: 2024-03-04T09:46:41Z
file_id: '15058'
file_name: 2020_ScienceAdvances_Park.pdf
file_size: 1864415
relation: main_file
success: 1
file_date_updated: 2024-03-04T09:46:41Z
has_accepted_license: '1'
intvolume: ' 6'
issue: '27'
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc/4.0/
month: '07'
oa: 1
oa_version: Published Version
publication: Science Advances
publication_identifier:
eissn:
- 2375-2548
publication_status: published
publisher: American Association for the Advancement of Science
quality_controlled: '1'
status: public
title: VRK-1 extends life span by activation of AMPK via phosphorylation
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 6
year: '2020'
...