Evidence map›Paper›PMID 35597238›Full record

ArticleMolecular cell2022

Activation and closed-state inactivation mechanisms of the human voltage-gated K

Wenlei Ye, Hongtu Zhao, Yaxin Dai, Yingdi Wang, Yu-Hua Lo, Lily Yeh Jan, Chia-Hsueh Lee

Abstract read
In one paragraph

Article in Molecular cell, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

32 citing papers in PubMed.

  1. Gating crosstalk in potassium channels.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. Article
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  5. Article
  6. Article
  7. Article
  8. Review
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  10. HInternational journal of molecular sciences · 2025
    Review
  11. Electric field-induced pore constriction in the human KProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  12. Article
  13. Potassium-Doped MnOACS nano · 2025
    Article
  14. Voltage sensors.Molecular pharmacology · 2025
    Review
  15. Article
  16. Review
  17. Review
  18. A broad survey of choanoflagellates revises the evolutionary history of the Shaker family of voltage-gated KProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  19. Article
  20. Plural molecular and cellular mechanisms of pore domainbioRxiv : the preprint server for biology · 2024
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Wenlei YeDepartment of Physiology, University of California, San Francisco, CA 94158, USA.
Hongtu ZhaoDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Yaxin DaiDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Yingdi WangDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Yu-Hua LoDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Lily Yeh JanDepartment of Physiology, University of California, San Francisco, CA 94158, USA; Howard Hughes Medical Institute, University of California, San Francisco, CA 94158, USA. Electronic address: lily.jan@ucsf.edu.
Chia-Hsueh LeeDepartment of Structural Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA. Electronic address: chiahsueh.lee@stjude.org.

Funding

Genetic Studies of the SynapseR01MH065334 · NIMH · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JAN, LILY Y · 2001 to 2020
$3.8M
Structural and Functional Studies of Human Serine Palmitoyltransferase ComplexesR01GM143282 · NIGMS · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI LEE, CHIA-HSUEH · 2021 to 2025
$1.8M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM143282NIMH NIH HHS R01 MH065334
6 · The paper itself

Abstract

The voltage-gated ion channel activity depends on both activation (transition from the resting state to the open state) and inactivation. Inactivation is a self-restraint mechanism to limit ion conduction and is as crucial to membrane excitability as activation. Inactivation can occur when the channel is open or closed. Although open-state inactivation is well understood, the molecular basis of closed-state inactivation has remained elusive. We report cryo-EM structures of human K

Indexed as

Ion Channel GatingShal Potassium ChannelsHumansKineticsMembrane PotentialsShal Potassium Channelschannel gatingclosed-state inactivationcryo-EMopen-state inactivationpotassium channelsodium channelsymmetry breakdownvoltage-gated ion channel

Identifiers

PMID35597238
PMCPMC9271590

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.