Evidence map›Paper›PMID 41567847›Full record

ArticleAmerican journal of cardiovascular disease2025

A novel gain-of-function mutation

Xinyu Cao, Faisal A Darbar, Xin Wu, Lu Zhang, Dawood Darbar, Liang Hong

Abstract read
In one paragraph

Article in American journal of cardiovascular disease, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

6 authors.

Xinyu CaoDivision of Cardiology, Department of Medicine, University of Illinois Chicago Chicago, IL 60612, USA.
Faisal A DarbarDivision of Cardiology, Department of Medicine, University of Illinois Chicago Chicago, IL 60612, USA.
Xin WuDivision of Cardiology, Department of Medicine, University of Illinois Chicago Chicago, IL 60612, USA.
Lu ZhangDivision of Cardiology, Department of Medicine, University of Illinois Chicago Chicago, IL 60612, USA.
Dawood DarbarDivision of Cardiology, Department of Medicine, University of Illinois Chicago Chicago, IL 60612, USA.
Liang HongDivision of Cardiology, Department of Medicine, University of Illinois Chicago Chicago, IL 60612, USA.

Funding

Strengthening Stakeholder Engagement in Human Research Protections.UL1TR002003 · NCATS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI KARNIK, NIRANJAN SUBHASH, MERMELSTEIN, ROBIN J. · 2016 to 2024
$33.7M
Regulation of Voltage-gated Proton ChannelR01GM139991 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI HONG, LIANG · 2021 to 2025
$1.6M
Hv1 in Pulmonary HypertensionR01HL174544 · NHLBI · UNIVERSITY OF ILLINOIS AT CHICAGO · PI Liang Hong · 2025 to 2026
$1.0M
NCATS NIH HHS UL1 TR002003NHLBI NIH HHS R01 HL174544NIGMS NIH HHS R01 GM139991
6 · The paper itself

Abstract

objectivesThe cardiac sodium channel Nav1.5, encoded by the

methodsWe identified a three-generation African American family with a history of familial AF. Functional characterization of an SCN5A mutation was performed using whole-cell patch-clamp recordings in HEK cells expressing the recombinant mutant channels.

resultsThe proband, along with his mother and maternal grandmother, all presented with early-onset symptomatic paroxysmal AF, which co-segregated with the

conclusionThe

Indexed as

atrial fibrillationgain-of-functionmutantNav1.5SCN5A

Identifiers

PMID41567847
PMCPMC12816774

What OpenQuestion holds

Textmetadata
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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.