Evidence map›Paper›PMID 32014794›Full record

ArticleCell calcium2020

STIM1-Ca

Hengtao Zhang, Victoria Bryson, Nancy Luo, Albert Y Sun, Paul Rosenberg

Open access · greenAbstract read
In one paragraph

Article in Cell calcium, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Role of STIM1 in the Regulation of Cardiac Energy Substrate Preference.International journal of molecular sciences · 2023
    Review
  2. Article
  3. Review
  4. The interplay between mitochondria and store-operated CaJournal of cellular and molecular medicine · 2021
    Review
  5. SOCE in the cardiomyocyte: the secret is in the chambers.Pflugers Archiv : European journal of physiology · 2021
    Review
  6. Review
  7. 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

5 authors at 1 institution in 1 country.

Hengtao ZhangDivision of Cardiovascular Medicine, Department of Medicine, Duke University School of Medicine, Box 103031 Med Ctr, Durham, NC, 27710, United States.
Victoria BrysonDivision of Cardiovascular Medicine, Department of Medicine, Duke University School of Medicine, Box 103031 Med Ctr, Durham, NC, 27710, United States.
Nancy LuoDivision of Cardiovascular Medicine, Department of Medicine, Duke University School of Medicine, Box 103031 Med Ctr, Durham, NC, 27710, United States.
Albert Y SunDivision of Cardiovascular Medicine, Department of Medicine, Duke University School of Medicine, Box 103031 Med Ctr, Durham, NC, 27710, United States.
Paul RosenbergDivision of Cardiovascular Medicine, Department of Medicine, Duke University School of Medicine, Box 103031 Med Ctr, Durham, NC, 27710, United States. Electronic address: rosen029@mc.duke.edu.
Duke University · US

Funding

REHAB-HF: A Trial of Rehabilitation Therapy in Older Acute Heart Failure PatientsR01AG045551 · NIA · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI KITZMAN, DALANE W · 2014 to 2018
$6.8M
STIM1 and metabolic flexibilityR01DK109911 · NIDDK · DUKE UNIVERSITY · PI ROSENBERG, PAUL B · 2017 to 2021
$2.9M
NIA NIH HHS R01 AG045551NIDDK NIH HHS R01 DK109911
6 · The paper itself

Abstract

Pacemaker action potentials emerge from the sinoatrial node (SAN) and rapidly propagate through the atria to the AV node via preferential conduction pathways, including one associated with the coronary sinus. However, few distinguishing features of these tracts are known. Identifying specific molecular markers to distinguish among these conduction pathways will have important implications for understanding atrial conduction and atrial arrhythmogenesis. Using a Stim1 reporter mouse, we discovered stromal interaction molecule 1 (STIM1)-expressing coronary sinus cardiomyocytes (CSC)s in a tract from the SAN to the coronary sinus. Our studies here establish that STIM1 is a molecular marker of CSCs and we propose a role for STIM1-CSCs in interatrial conduction. Deletion of Stim1 from the CSCs slowed interatrial conduction and increased susceptibility to atrial arrhythmias. Store-operated Ca

Indexed as

Calcium SignalingAction PotentialsAnimalsArrhythmias, CardiacCoronary SinusGene DeletionHeart AtriaHeart Conduction SystemIon Channel GatingMice, Inbred C57BLMice, KnockoutMyocytes, CardiacSinoatrial NodeStromal Interaction Molecule 1Stromal Interaction Molecule 1Atrial conduction pathwaysAtrial fibrillationCoronary sinusSTIM1Store-operated calcium entry

Identifiers

PMID32014794
PMCPMC9528917
OpenAlexW3002996568

What OpenQuestion holds

Textmetadata
LicenceTDM
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.