Evidence map›Paper›PMID 26673388›Full record

ReviewSeminars in cell & developmental biology2016

The cardiac connexome: Non-canonical functions of connexin43 and their role in cardiac arrhythmias.

Alejandra Leo-Macias, Esperanza Agullo-Pascual, Mario Delmar

Abstract readReview
In one paragraph

Review in Seminars in cell & developmental biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

29 citing papers in PubMed, 45 citations in OpenAlex.

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  17. Review
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  19. Therapeutic strategies targeting connexins.Nature reviews. Drug discovery · 2018
    Review
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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

3 authors at 1 institution in 1 country.

Alejandra Leo-MaciasThe Leon H Charney Division of Cardiology, New York University School of Medicine, New York, NY, United States.
Esperanza Agullo-PascualThe Leon H Charney Division of Cardiology, New York University School of Medicine, New York, NY, United States.
Mario DelmarThe Leon H Charney Division of Cardiology, New York University School of Medicine, New York, NY, United States. Electronic address: mario.delmar@nyumc.org.
New York University · US

Funding

PH REGULATION OF CONNEXIN43--INTERMEDIARY STEPSR01GM057691 · NIGMS · UPSTATE MEDICAL UNIVERSITY · PI DELMAR, MARIO · 1999 to 2016
$5.6M
Role of Desmosomes in Cardiac Electrical FunctionR01HL106632 · NHLBI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI DELMAR, MARIO · 2011 to 2015
$2.8M
NHLBI NIH HHS R01 HL106632NHLBI NIH HHS R01-HL106632NIGMS NIH HHS R01 GM057691NIGMS NIH HHS R01-GM67691
6 · The paper itself

Abstract

Connexin43 is the major component of gap junctions, an anatomical structure present in the cardiac intercalated disc that provides a low-resistance pathway for direct cell-to-cell passage of electrical charge. Recent studies have shown that in addition to its well-established function as an integral membrane protein that oligomerizes to form gap junctions, Cx43 plays other roles that are independent of channel (or perhaps even hemi-channel) formation. This article discusses non-canonical functions of Cx43. In particular, we focus on the role of Cx43 as a part of a protein interacting network, a connexome, where molecules classically defined as belonging to the mechanical junctions, the gap junctions and the sodium channel complex, multitask and work together to bring about excitability, electrical and mechanical coupling between cardiac cells. Overall, viewing Cx43 as a multi-functional protein, beyond gap junctions, opens a window to better understand the function of the intercalated disc and the pathological consequences that may result from changes in the abundance or localization of Cx43 in the intercalated disc subdomain.

Indexed as

AnimalsArrhythmias, CardiacConnexinsGap JunctionsHumansMicrotubulesMyocardiumProteomeConnexinsProteomeCx43DesmosomesGap junctionsIntercalated discSodium channels

Identifiers

PMID26673388
PMCPMC4779401
OpenAlexW2191205053

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.