---
_id: '10890'
abstract:
- lang: eng
  text: Upon the arrival of action potentials at nerve terminals, neurotransmitters
    are released from synaptic vesicles (SVs) by exocytosis. CaV2.1, 2.2, and 2.3
    are the major subunits of the voltage-gated calcium channel (VGCC) responsible
    for increasing intraterminal calcium levels and triggering SV exocytosis in the
    central nervous system (CNS) synapses. The two-dimensional analysis of CaV2 distributions
    using sodium dodecyl sulfate (SDS)-digested freeze-fracture replica labeling (SDS-FRL)
    has revealed their numbers, densities, and nanoscale clustering patterns in individual
    presynaptic active zones. The variation in these properties affects the coupling
    of VGCCs with calcium sensors on SVs, synaptic efficacy, and temporal precision
    of transmission. In this study, we summarize how the morphological parameters
    of CaV2 distribution obtained using SDS-FRL differ depending on the different
    types of synapses and could correspond to functional properties in synaptic transmission.
acknowledgement: "This work was supported by the European Research Council advanced
  grant No. 694539 and the joint German-Austrian DFG and FWF project SYNABS (FWF:
  I-4638-B) to RS.\r\nThe authors thank Walter Kaufmann for his critical comments
  on the manuscript."
article_number: '846615'
article_processing_charge: No
article_type: original
author:
- first_name: Kohgaku
  full_name: Eguchi, Kohgaku
  id: 2B7846DC-F248-11E8-B48F-1D18A9856A87
  last_name: Eguchi
  orcid: 0000-0002-6170-2546
- first_name: Jacqueline-Claire
  full_name: Montanaro-Punzengruber, Jacqueline-Claire
  id: 3786AB44-F248-11E8-B48F-1D18A9856A87
  last_name: Montanaro-Punzengruber
- first_name: Elodie
  full_name: Le Monnier, Elodie
  id: 3B59276A-F248-11E8-B48F-1D18A9856A87
  last_name: Le Monnier
- first_name: Ryuichi
  full_name: Shigemoto, Ryuichi
  id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
  last_name: Shigemoto
  orcid: 0000-0001-8761-9444
citation:
  ama: Eguchi K, Montanaro-Punzengruber J-C, Le Monnier E, Shigemoto R. The number
    and distinct clustering patterns of voltage-gated Calcium channels in nerve terminals.
    <i>Frontiers in Neuroanatomy</i>. 2022;16. doi:<a href="https://doi.org/10.3389/fnana.2022.846615">10.3389/fnana.2022.846615</a>
  apa: Eguchi, K., Montanaro-Punzengruber, J.-C., Le Monnier, E., &#38; Shigemoto,
    R. (2022). The number and distinct clustering patterns of voltage-gated Calcium
    channels in nerve terminals. <i>Frontiers in Neuroanatomy</i>. Frontiers. <a href="https://doi.org/10.3389/fnana.2022.846615">https://doi.org/10.3389/fnana.2022.846615</a>
  chicago: Eguchi, Kohgaku, Jacqueline-Claire Montanaro-Punzengruber, Elodie Le Monnier,
    and Ryuichi Shigemoto. “The Number and Distinct Clustering Patterns of Voltage-Gated
    Calcium Channels in Nerve Terminals.” <i>Frontiers in Neuroanatomy</i>. Frontiers,
    2022. <a href="https://doi.org/10.3389/fnana.2022.846615">https://doi.org/10.3389/fnana.2022.846615</a>.
  ieee: K. Eguchi, J.-C. Montanaro-Punzengruber, E. Le Monnier, and R. Shigemoto,
    “The number and distinct clustering patterns of voltage-gated Calcium channels
    in nerve terminals,” <i>Frontiers in Neuroanatomy</i>, vol. 16. Frontiers, 2022.
  ista: Eguchi K, Montanaro-Punzengruber J-C, Le Monnier E, Shigemoto R. 2022. The
    number and distinct clustering patterns of voltage-gated Calcium channels in nerve
    terminals. Frontiers in Neuroanatomy. 16, 846615.
  mla: Eguchi, Kohgaku, et al. “The Number and Distinct Clustering Patterns of Voltage-Gated
    Calcium Channels in Nerve Terminals.” <i>Frontiers in Neuroanatomy</i>, vol. 16,
    846615, Frontiers, 2022, doi:<a href="https://doi.org/10.3389/fnana.2022.846615">10.3389/fnana.2022.846615</a>.
  short: K. Eguchi, J.-C. Montanaro-Punzengruber, E. Le Monnier, R. Shigemoto, Frontiers
    in Neuroanatomy 16 (2022).
date_created: 2022-03-20T23:01:39Z
date_published: 2022-02-24T00:00:00Z
date_updated: 2024-10-29T07:57:26Z
day: '24'
ddc:
- '570'
department:
- _id: RySh
doi: 10.3389/fnana.2022.846615
ec_funded: 1
external_id:
  isi:
  - '000766662700001'
  pmid:
  - '35280978'
file:
- access_level: open_access
  checksum: 51ec9b90e7da919e22c01a15489eaacd
  content_type: application/pdf
  creator: dernst
  date_created: 2022-03-21T09:41:19Z
  date_updated: 2022-03-21T09:41:19Z
  file_id: '10911'
  file_name: 2022_FrontiersNeuroanatomy_Eguchi.pdf
  file_size: 2416395
  relation: main_file
  success: 1
file_date_updated: 2022-03-21T09:41:19Z
has_accepted_license: '1'
intvolume: '        16'
isi: 1
language:
- iso: eng
month: '02'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 25CA28EA-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '694539'
  name: 'In situ analysis of single channel subunit composition in neurons: physiological
    implication in synaptic plasticity and behaviour'
- _id: 05970B30-7A3F-11EA-A408-12923DDC885E
  grant_number: I04638
  name: LGI1 antibody-induced pathophysiology in synapses
publication: Frontiers in Neuroanatomy
publication_identifier:
  eissn:
  - '16625129'
publication_status: published
publisher: Frontiers
quality_controlled: '1'
scopus_import: '1'
status: public
title: The number and distinct clustering patterns of voltage-gated Calcium channels
  in nerve terminals
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: 16
year: '2022'
...
---
_id: '9437'
abstract:
- lang: eng
  text: The synaptic connection from medial habenula (MHb) to interpeduncular nucleus
    (IPN) is critical for emotion-related behaviors and uniquely expresses R-type
    Ca2+ channels (Cav2.3) and auxiliary GABAB receptor (GBR) subunits, the K+-channel
    tetramerization domain-containing proteins (KCTDs). Activation of GBRs facilitates
    or inhibits transmitter release from MHb terminals depending on the IPN subnucleus,
    but the role of KCTDs is unknown. We therefore examined the localization and function
    of Cav2.3, GBRs, and KCTDs in this pathway in mice. We show in heterologous cells
    that KCTD8 and KCTD12b directly bind to Cav2.3 and that KCTD8 potentiates Cav2.3
    currents in the absence of GBRs. In the rostral IPN, KCTD8, KCTD12b, and Cav2.3
    co-localize at the presynaptic active zone. Genetic deletion indicated a bidirectional
    modulation of Cav2.3-mediated release by these KCTDs with a compensatory increase
    of KCTD8 in the active zone in KCTD12b-deficient mice. The interaction of Cav2.3
    with KCTDs therefore scales synaptic strength independent of GBR activation.
acknowledgement: We are grateful to Akari Hagiwara and Toshihisa Ohtsuka for CAST
  antibody, and Masahiko Watanabe for neurexin antibody. We thank David Adams for
  kindly providing the stable Cav2.3 cell line. Cav2.3 KO mice were kindly provided
  by Tsutomu Tanabe. This project has received funding from the European Research
  Council (ERC) and European Commission (EC), under the European Union’s Horizon 2020
  research and innovation programme (ERC grant agreement no. 694539 to Ryuichi Shigemoto,
  no. 692692 to Peter Jonas, and the Marie Skłodowska-Curie grant agreement no. 665385
  to Cihan Önal), the Swiss National Science Foundation Grant 31003A-172881 to Bernhard
  Bettler and Deutsche Forschungsgemeinschaft (For 2143) and BIOSS-2 to Akos Kulik.
article_number: e68274
article_processing_charge: No
article_type: original
author:
- first_name: Pradeep
  full_name: Bhandari, Pradeep
  id: 45EDD1BC-F248-11E8-B48F-1D18A9856A87
  last_name: Bhandari
  orcid: 0000-0003-0863-4481
- first_name: David H
  full_name: Vandael, David H
  id: 3AE48E0A-F248-11E8-B48F-1D18A9856A87
  last_name: Vandael
  orcid: 0000-0001-7577-1676
- first_name: Diego
  full_name: Fernández-Fernández, Diego
  last_name: Fernández-Fernández
- first_name: Thorsten
  full_name: Fritzius, Thorsten
  last_name: Fritzius
- first_name: David
  full_name: Kleindienst, David
  id: 42E121A4-F248-11E8-B48F-1D18A9856A87
  last_name: Kleindienst
- first_name: Hüseyin C
  full_name: Önal, Hüseyin C
  id: 4659D740-F248-11E8-B48F-1D18A9856A87
  last_name: Önal
  orcid: 0000-0002-2771-2011
- first_name: Jacqueline-Claire
  full_name: Montanaro-Punzengruber, Jacqueline-Claire
  id: 3786AB44-F248-11E8-B48F-1D18A9856A87
  last_name: Montanaro-Punzengruber
- first_name: Martin
  full_name: Gassmann, Martin
  last_name: Gassmann
- first_name: Peter M
  full_name: Jonas, Peter M
  id: 353C1B58-F248-11E8-B48F-1D18A9856A87
  last_name: Jonas
  orcid: 0000-0001-5001-4804
- first_name: Akos
  full_name: Kulik, Akos
  last_name: Kulik
- first_name: Bernhard
  full_name: Bettler, Bernhard
  last_name: Bettler
- first_name: Ryuichi
  full_name: Shigemoto, Ryuichi
  id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
  last_name: Shigemoto
  orcid: 0000-0001-8761-9444
- first_name: Peter
  full_name: Koppensteiner, Peter
  id: 3B8B25A8-F248-11E8-B48F-1D18A9856A87
  last_name: Koppensteiner
  orcid: 0000-0002-3509-1948
citation:
  ama: Bhandari P, Vandael DH, Fernández-Fernández D, et al. GABAB receptor auxiliary
    subunits modulate Cav2.3-mediated release from medial habenula terminals. <i>eLife</i>.
    2021;10. doi:<a href="https://doi.org/10.7554/ELIFE.68274">10.7554/ELIFE.68274</a>
  apa: Bhandari, P., Vandael, D. H., Fernández-Fernández, D., Fritzius, T., Kleindienst,
    D., Önal, H. C., … Koppensteiner, P. (2021). GABAB receptor auxiliary subunits
    modulate Cav2.3-mediated release from medial habenula terminals. <i>ELife</i>.
    eLife Sciences Publications. <a href="https://doi.org/10.7554/ELIFE.68274">https://doi.org/10.7554/ELIFE.68274</a>
  chicago: Bhandari, Pradeep, David H Vandael, Diego Fernández-Fernández, Thorsten
    Fritzius, David Kleindienst, Hüseyin C Önal, Jacqueline-Claire Montanaro-Punzengruber,
    et al. “GABAB Receptor Auxiliary Subunits Modulate Cav2.3-Mediated Release from
    Medial Habenula Terminals.” <i>ELife</i>. eLife Sciences Publications, 2021. <a
    href="https://doi.org/10.7554/ELIFE.68274">https://doi.org/10.7554/ELIFE.68274</a>.
  ieee: P. Bhandari <i>et al.</i>, “GABAB receptor auxiliary subunits modulate Cav2.3-mediated
    release from medial habenula terminals,” <i>eLife</i>, vol. 10. eLife Sciences
    Publications, 2021.
  ista: Bhandari P, Vandael DH, Fernández-Fernández D, Fritzius T, Kleindienst D,
    Önal HC, Montanaro-Punzengruber J-C, Gassmann M, Jonas PM, Kulik A, Bettler B,
    Shigemoto R, Koppensteiner P. 2021. GABAB receptor auxiliary subunits modulate
    Cav2.3-mediated release from medial habenula terminals. eLife. 10, e68274.
  mla: Bhandari, Pradeep, et al. “GABAB Receptor Auxiliary Subunits Modulate Cav2.3-Mediated
    Release from Medial Habenula Terminals.” <i>ELife</i>, vol. 10, e68274, eLife
    Sciences Publications, 2021, doi:<a href="https://doi.org/10.7554/ELIFE.68274">10.7554/ELIFE.68274</a>.
  short: P. Bhandari, D.H. Vandael, D. Fernández-Fernández, T. Fritzius, D. Kleindienst,
    H.C. Önal, J.-C. Montanaro-Punzengruber, M. Gassmann, P.M. Jonas, A. Kulik, B.
    Bettler, R. Shigemoto, P. Koppensteiner, ELife 10 (2021).
date_created: 2021-05-30T22:01:23Z
date_published: 2021-04-29T00:00:00Z
date_updated: 2024-03-25T23:30:16Z
day: '29'
ddc:
- '570'
department:
- _id: RySh
- _id: PeJo
doi: 10.7554/ELIFE.68274
ec_funded: 1
external_id:
  isi:
  - '000651761700001'
file:
- access_level: open_access
  checksum: 6ebcb79999f889766f7cd79ee134ad28
  content_type: application/pdf
  creator: cziletti
  date_created: 2021-05-31T09:43:09Z
  date_updated: 2021-05-31T09:43:09Z
  file_id: '9440'
  file_name: 2021_eLife_Bhandari.pdf
  file_size: 8174719
  relation: main_file
  success: 1
file_date_updated: 2021-05-31T09:43:09Z
has_accepted_license: '1'
intvolume: '        10'
isi: 1
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
project:
- _id: 25CA28EA-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '694539'
  name: 'In situ analysis of single channel subunit composition in neurons: physiological
    implication in synaptic plasticity and behaviour'
- _id: 25B7EB9E-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '692692'
  name: Biophysics and circuit function of a giant cortical glumatergic synapse
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '665385'
  name: International IST Doctoral Program
publication: eLife
publication_identifier:
  eissn:
  - 2050-084X
publication_status: published
publisher: eLife Sciences Publications
quality_controlled: '1'
related_material:
  link:
  - relation: earlier_version
    url: https://doi.org/10.1101/2020.04.16.045112
  record:
  - id: '9562'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: GABAB receptor auxiliary subunits modulate Cav2.3-mediated release from medial
  habenula terminals
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: '2021'
...
---
_id: '8532'
abstract:
- lang: eng
  text: The molecular anatomy of synapses defines their characteristics in transmission
    and plasticity. Precise measurements of the number and distribution of synaptic
    proteins are important for our understanding of synapse heterogeneity within and
    between brain regions. Freeze–fracture replica immunogold electron microscopy
    enables us to analyze them quantitatively on a two-dimensional membrane surface.
    Here, we introduce Darea software, which utilizes deep learning for analysis of
    replica images and demonstrate its usefulness for quick measurements of the pre-
    and postsynaptic areas, density and distribution of gold particles at synapses
    in a reproducible manner. We used Darea for comparing glutamate receptor and calcium
    channel distributions between hippocampal CA3-CA1 spine synapses on apical and
    basal dendrites, which differ in signaling pathways involved in synaptic plasticity.
    We found that apical synapses express a higher density of α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic
    acid (AMPA) receptors and a stronger increase of AMPA receptors with synaptic
    size, while basal synapses show a larger increase in N-methyl-D-aspartate (NMDA)
    receptors with size. Interestingly, AMPA and NMDA receptors are segregated within
    postsynaptic sites and negatively correlated in density among both apical and
    basal synapses. In the presynaptic sites, Cav2.1 voltage-gated calcium channels
    show similar densities in apical and basal synapses with distributions consistent
    with an exclusion zone model of calcium channel-release site topography.
acknowledgement: "This research was funded by Austrian Academy of Sciences, DOC fellowship
  to D.K., European Research\r\nCouncil Advanced Grant 694539 and European Union Human
  Brain Project (HBP) SGA2 785907 to R.S.\r\nWe acknowledge Elena Hollergschwandtner
  for technical support."
article_number: '6737'
article_processing_charge: No
article_type: original
author:
- first_name: David
  full_name: Kleindienst, David
  id: 42E121A4-F248-11E8-B48F-1D18A9856A87
  last_name: Kleindienst
- first_name: Jacqueline-Claire
  full_name: Montanaro-Punzengruber, Jacqueline-Claire
  id: 3786AB44-F248-11E8-B48F-1D18A9856A87
  last_name: Montanaro-Punzengruber
- first_name: Pradeep
  full_name: Bhandari, Pradeep
  id: 45EDD1BC-F248-11E8-B48F-1D18A9856A87
  last_name: Bhandari
  orcid: 0000-0003-0863-4481
- first_name: Matthew J
  full_name: Case, Matthew J
  id: 44B7CA5A-F248-11E8-B48F-1D18A9856A87
  last_name: Case
- first_name: Yugo
  full_name: Fukazawa, Yugo
  last_name: Fukazawa
- first_name: Ryuichi
  full_name: Shigemoto, Ryuichi
  id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
  last_name: Shigemoto
  orcid: 0000-0001-8761-9444
citation:
  ama: Kleindienst D, Montanaro-Punzengruber J-C, Bhandari P, Case MJ, Fukazawa Y,
    Shigemoto R. Deep learning-assisted high-throughput analysis of freeze-fracture
    replica images applied to glutamate receptors and calcium channels at hippocampal
    synapses. <i>International Journal of Molecular Sciences</i>. 2020;21(18). doi:<a
    href="https://doi.org/10.3390/ijms21186737">10.3390/ijms21186737</a>
  apa: Kleindienst, D., Montanaro-Punzengruber, J.-C., Bhandari, P., Case, M. J.,
    Fukazawa, Y., &#38; Shigemoto, R. (2020). Deep learning-assisted high-throughput
    analysis of freeze-fracture replica images applied to glutamate receptors and
    calcium channels at hippocampal synapses. <i>International Journal of Molecular
    Sciences</i>. MDPI. <a href="https://doi.org/10.3390/ijms21186737">https://doi.org/10.3390/ijms21186737</a>
  chicago: Kleindienst, David, Jacqueline-Claire Montanaro-Punzengruber, Pradeep Bhandari,
    Matthew J Case, Yugo Fukazawa, and Ryuichi Shigemoto. “Deep Learning-Assisted
    High-Throughput Analysis of Freeze-Fracture Replica Images Applied to Glutamate
    Receptors and Calcium Channels at Hippocampal Synapses.” <i>International Journal
    of Molecular Sciences</i>. MDPI, 2020. <a href="https://doi.org/10.3390/ijms21186737">https://doi.org/10.3390/ijms21186737</a>.
  ieee: D. Kleindienst, J.-C. Montanaro-Punzengruber, P. Bhandari, M. J. Case, Y.
    Fukazawa, and R. Shigemoto, “Deep learning-assisted high-throughput analysis of
    freeze-fracture replica images applied to glutamate receptors and calcium channels
    at hippocampal synapses,” <i>International Journal of Molecular Sciences</i>,
    vol. 21, no. 18. MDPI, 2020.
  ista: Kleindienst D, Montanaro-Punzengruber J-C, Bhandari P, Case MJ, Fukazawa Y,
    Shigemoto R. 2020. Deep learning-assisted high-throughput analysis of freeze-fracture
    replica images applied to glutamate receptors and calcium channels at hippocampal
    synapses. International Journal of Molecular Sciences. 21(18), 6737.
  mla: Kleindienst, David, et al. “Deep Learning-Assisted High-Throughput Analysis
    of Freeze-Fracture Replica Images Applied to Glutamate Receptors and Calcium Channels
    at Hippocampal Synapses.” <i>International Journal of Molecular Sciences</i>,
    vol. 21, no. 18, 6737, MDPI, 2020, doi:<a href="https://doi.org/10.3390/ijms21186737">10.3390/ijms21186737</a>.
  short: D. Kleindienst, J.-C. Montanaro-Punzengruber, P. Bhandari, M.J. Case, Y.
    Fukazawa, R. Shigemoto, International Journal of Molecular Sciences 21 (2020).
date_created: 2020-09-20T22:01:35Z
date_published: 2020-09-14T00:00:00Z
date_updated: 2024-03-25T23:30:16Z
day: '14'
ddc:
- '570'
department:
- _id: RySh
doi: 10.3390/ijms21186737
ec_funded: 1
external_id:
  isi:
  - '000579945300001'
file:
- access_level: open_access
  checksum: 2e4f62f3cfe945b7391fc3070e5a289f
  content_type: application/pdf
  creator: dernst
  date_created: 2020-09-21T14:08:58Z
  date_updated: 2020-09-21T14:08:58Z
  file_id: '8551'
  file_name: 2020_JournMolecSciences_Kleindienst.pdf
  file_size: 5748456
  relation: main_file
  success: 1
file_date_updated: 2020-09-21T14:08:58Z
has_accepted_license: '1'
intvolume: '        21'
isi: 1
issue: '18'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
project:
- _id: 25CA28EA-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '694539'
  name: 'In situ analysis of single channel subunit composition in neurons: physiological
    implication in synaptic plasticity and behaviour'
- _id: 25D32BC0-B435-11E9-9278-68D0E5697425
  name: Mechanism of formation and maintenance of input side-dependent asymmetry in
    the hippocampus
- _id: 26436750-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '785907'
  name: Human Brain Project Specific Grant Agreement 2 (HBP SGA 2)
publication: International Journal of Molecular Sciences
publication_identifier:
  eissn:
  - '14220067'
  issn:
  - '16616596'
publication_status: published
publisher: MDPI
quality_controlled: '1'
related_material:
  record:
  - id: '9562'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Deep learning-assisted high-throughput analysis of freeze-fracture replica
  images applied to glutamate receptors and calcium channels at hippocampal synapses
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: 21
year: '2020'
...
---
_id: '6868'
abstract:
- lang: eng
  text: "Hyperpolarization-activated cyclic-nucleotide-gated (HCN) channels control
    electrical rhythmicity and excitability in the heart and brain, but the function
    of HCN channels at the subcellular level in axons remains poorly understood. Here,
    we show that the action potential conduction velocity in both myelinated and unmyelinated
    central axons can be bidirectionally modulated by a HCN channel blocker, cyclic
    adenosine monophosphate (cAMP), and neuromodulators. Recordings from mouse cerebellar
    mossy fiber boutons show that HCN channels ensure reliable high-frequency firing
    and are strongly modulated by cAMP (EC50 40 mM; estimated endogenous cAMP concentration
    13 mM). In addition, immunogold-electron microscopy revealed HCN2 as the dominating
    subunit in cerebellar mossy fibers. Computational modeling indicated that HCN2
    channels control conduction velocity primarily by altering the resting membrane
    potential\r\nand are associated with significant metabolic costs. These results
    suggest that the cAMP-HCN pathway provides neuromodulators with an opportunity
    to finely tune energy consumption and temporal delays across axons in the brain."
article_number: e42766
article_processing_charge: No
article_type: original
author:
- first_name: Niklas
  full_name: Byczkowicz, Niklas
  last_name: Byczkowicz
- first_name: Abdelmoneim
  full_name: Eshra, Abdelmoneim
  last_name: Eshra
- first_name: Jacqueline-Claire
  full_name: Montanaro-Punzengruber, Jacqueline-Claire
  id: 3786AB44-F248-11E8-B48F-1D18A9856A87
  last_name: Montanaro-Punzengruber
- first_name: Andrea
  full_name: Trevisiol, Andrea
  last_name: Trevisiol
- first_name: Johannes
  full_name: Hirrlinger, Johannes
  last_name: Hirrlinger
- first_name: Maarten Hp
  full_name: Kole, Maarten Hp
  last_name: Kole
- first_name: Ryuichi
  full_name: Shigemoto, Ryuichi
  id: 499F3ABC-F248-11E8-B48F-1D18A9856A87
  last_name: Shigemoto
  orcid: 0000-0001-8761-9444
- first_name: Stefan
  full_name: Hallermann, Stefan
  last_name: Hallermann
citation:
  ama: Byczkowicz N, Eshra A, Montanaro-Punzengruber J-C, et al. HCN channel-mediated
    neuromodulation can control action potential velocity and fidelity in central
    axons. <i>eLife</i>. 2019;8. doi:<a href="https://doi.org/10.7554/eLife.42766">10.7554/eLife.42766</a>
  apa: Byczkowicz, N., Eshra, A., Montanaro-Punzengruber, J.-C., Trevisiol, A., Hirrlinger,
    J., Kole, M. H., … Hallermann, S. (2019). HCN channel-mediated neuromodulation
    can control action potential velocity and fidelity in central axons. <i>ELife</i>.
    eLife Sciences Publications. <a href="https://doi.org/10.7554/eLife.42766">https://doi.org/10.7554/eLife.42766</a>
  chicago: Byczkowicz, Niklas, Abdelmoneim Eshra, Jacqueline-Claire Montanaro-Punzengruber,
    Andrea Trevisiol, Johannes Hirrlinger, Maarten Hp Kole, Ryuichi Shigemoto, and
    Stefan Hallermann. “HCN Channel-Mediated Neuromodulation Can Control Action Potential
    Velocity and Fidelity in Central Axons.” <i>ELife</i>. eLife Sciences Publications,
    2019. <a href="https://doi.org/10.7554/eLife.42766">https://doi.org/10.7554/eLife.42766</a>.
  ieee: N. Byczkowicz <i>et al.</i>, “HCN channel-mediated neuromodulation can control
    action potential velocity and fidelity in central axons,” <i>eLife</i>, vol. 8.
    eLife Sciences Publications, 2019.
  ista: Byczkowicz N, Eshra A, Montanaro-Punzengruber J-C, Trevisiol A, Hirrlinger
    J, Kole MH, Shigemoto R, Hallermann S. 2019. HCN channel-mediated neuromodulation
    can control action potential velocity and fidelity in central axons. eLife. 8,
    e42766.
  mla: Byczkowicz, Niklas, et al. “HCN Channel-Mediated Neuromodulation Can Control
    Action Potential Velocity and Fidelity in Central Axons.” <i>ELife</i>, vol. 8,
    e42766, eLife Sciences Publications, 2019, doi:<a href="https://doi.org/10.7554/eLife.42766">10.7554/eLife.42766</a>.
  short: N. Byczkowicz, A. Eshra, J.-C. Montanaro-Punzengruber, A. Trevisiol, J. Hirrlinger,
    M.H. Kole, R. Shigemoto, S. Hallermann, ELife 8 (2019).
date_created: 2019-09-15T22:00:43Z
date_published: 2019-09-09T00:00:00Z
date_updated: 2023-08-30T06:17:06Z
day: '09'
ddc:
- '570'
department:
- _id: RySh
doi: 10.7554/eLife.42766
external_id:
  isi:
  - '000485663900001'
file:
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  checksum: c350b7861ef0fb537cae8a3232aec016
  content_type: application/pdf
  creator: dernst
  date_created: 2019-09-16T13:14:33Z
  date_updated: 2020-07-14T12:47:42Z
  file_id: '6880'
  file_name: 2019_eLife_Byczkowicz.pdf
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file_date_updated: 2020-07-14T12:47:42Z
has_accepted_license: '1'
intvolume: '         8'
isi: 1
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
publication: eLife
publication_identifier:
  eissn:
  - 2050084X
publication_status: published
publisher: eLife Sciences Publications
quality_controlled: '1'
scopus_import: '1'
status: public
title: HCN channel-mediated neuromodulation can control action potential velocity
  and fidelity in central axons
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: 8
year: '2019'
...
