Evidence map›Paper›PMID 32832689›Full record

ArticleScience advances2020

Structural mechanism of two gain-of-function cardiac and skeletal RyR mutations at an equivalent site by cryo-EM.

Kavita A Iyer, Yifan Hu, Ashok R Nayak, Nagomi Kurebayashi, Takashi Murayama, Montserrat Samsó

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
4.6field-weighted citation impact, top 4% of its field
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

45 citing papers in PubMed, 77 citations in OpenAlex.

  1. Cylindrical Crystallization of CaInternational journal of molecular sciences · 2026
    Review
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  4. Article
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  8. Heart on Fire: UnmaskingMethodist DeBakey cardiovascular journal · 2025
    Article
  9. Article
  10. Article
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  12. Article
  13. Interplay between MgNature communications · 2024
    Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. FKBP12 binds to the cardiac ryanodine receptor with negative cooperativity: implications for heart muscle physiology in health and disease.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    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

6 authors at 2 institutions in 2 countries.

Kavita A IyerDepartment of Physiology and Biophysics, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA.ORCID 0000-0002-8476-0036
Yifan HuDepartment of Physiology and Biophysics, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA.
Ashok R NayakDepartment of Physiology and Biophysics, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA.ORCID 0000-0001-9531-5168
Nagomi KurebayashiDepartment of Cellular and Molecular Pharmacology, Juntendo University Graduate School of Medicine, Tokyo, Japan.
Takashi MurayamaDepartment of Cellular and Molecular Pharmacology, Juntendo University Graduate School of Medicine, Tokyo, Japan.ORCID 0000-0002-3845-2980
Montserrat SamsóDepartment of Physiology and Biophysics, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA.ORCID 0000-0002-2788-3283
Virginia Commonwealth University · USJuntendo University · JP

Funding

Midwest Consortium for High Resolution Cryoelectron MicroscopyU24GM116789 · NIGMS · PURDUE UNIVERSITY · PI BULLITT, ESTHER, DAI, WEI · 2017 to 2021
$3.5M
UVA molecular electron microscopy core for the Mid-Atlantic regionU24GM116790 · NIGMS · UNIVERSITY OF VIRGINIA · PI GALKIN, VITOLD, SAMSO, MONTSERRAT · 2017 to 2021
$2.9M
RyR architecture and gatekeeping of internal calcium storesR01AR068431 · NIAMS · VIRGINIA COMMONWEALTH UNIVERSITY · PI SAMSO, MONTSERRAT · 2017 to 2021
$2.0M
Mechanistic Insight of Premature Ventricular Contractions-induced CardiomyopathyR56HL133182 · NHLBI · VIRGINIA COMMONWEALTH UNIVERSITY · PI HUIZAR, JOSE FRANCISCO · 2016 to 2016
$507k
NHLBI NIH HHS R56 HL133182NIAMS NIH HHS R01 AR068431NIGMS NIH HHS U24 GM116789NIGMS NIH HHS U24 GM116790
6 · The paper itself

Abstract

Mutations in ryanodine receptors (RyRs), intracellular Ca

Indexed as

Gain of Function MutationRyanodine Receptor Calcium Release ChannelCryoelectron MicroscopyMuscle, SkeletalMutationProtein DomainsProtein IsoformsProtein IsoformsRyanodine Receptor Calcium Release Channel

Identifiers

PMID32832689
PMCPMC7439390
OpenAlexW3045561486

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.