Evidence map›Paper›PMID 31669064›Full record

ReviewBiophysical journal2020

hERG Function in Light of Structure.

Gail A Robertson, João H Morais-Cabral

Abstract readReview
In one paragraph

Review in Biophysical journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. A hERG Blocker Facilitates KbioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Conformation-sensitive antibody reveals an altered cytosolic PAS/CNBh assembly during hERG channel gating.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  10. Genetic and Molecular Aspects of Drug-Induced QT Interval Prolongation.International journal of molecular sciences · 2021
    Review
  11. Article
  12. Article
  13. Frontiers in cardiovascular medicine · 2021
    Article
  14. Review
  15. Article
  16. An Update on the Structure of hERG.Frontiers in pharmacology · 2019
    Review
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

2 authors.

Gail A RobertsonDepartment of Neuroscience, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, Wisconsin. Electronic address: garobert@wisc.edu.
João H Morais-Cabrali3S, Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Porto, Portugal; IBMC- Instituto de Biologia Molecular e Celular, Universidade do Porto, Porto, Portugal.

Funding

Translational Control of Cardiac ExcitabilityR01HL131403 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI Gail A Robertson · 2016 to 2026
$6.0M
Allosteric Regulation of KCNH ChannelsR01NS081320 · NINDS · UNIVERSITY OF WISCONSIN-MADISON · PI ROBERTSON, GAIL A · 2012 to 2022
$3.4M
NHLBI NIH HHS R01 HL131403NINDS NIH HHS R01 NS081320
6 · The paper itself

Abstract

The human ether-a-go-go-related gene1 (hERG) ion channel has been the subject of fascination since it was identified as a target of long QT syndrome more than 20 years ago. In this Biophysical Perspective, we look at what makes hERG intriguing and vexingly unique. By probing recent high-resolution structures in the context of functional and biochemical data, we attempt to summarize new insights into hERG-specific function and articulate important unanswered questions. X-ray crystallography and cryo-electron microscopy have revealed features not previously on the radar-the "nonswapped" transmembrane architecture, an "intrinsic ligand," and hydrophobic pockets off a pore cavity that is surprisingly small. Advances in our understanding of drug block and inactivation mechanisms are noted, but a full picture will require more investigation.

Indexed as

ERG1 Potassium ChannelLong QT SyndromeCryoelectron MicroscopyCrystallography, X-RayHumansERG1 Potassium ChannelKCNH2 protein, human

Identifiers

PMID31669064
PMCPMC7036721

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.