Evidence map›Paper›PMID 39539279›Full record

ArticleBiophysics reports2024

The rectification of heterotypic Cx46/Cx50 gap junction channels depends on intracellular magnesium.

Honghong Chen, Donglin Bai

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biophysics reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

2 authors.

Honghong ChenDepartment of Physiology and Pharmacology, University of Western Ontario, London, Ontario, Canada.
Donglin BaiDepartment of Physiology and Pharmacology, University of Western Ontario, London, Ontario, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gap junction (GJ) intercellular communication is crucial in many physiological and pathological processes. A GJ channel is formed by head-to-head docking of two hexameric hemichannels from two neighboring cells. Heterotypic GJ channels formed by two different homomeric connexin hemichannels often display rectification properties in the current-voltage relationship while the underlying mechanisms are not fully clear. Here we studied heterotypic Cx46/Cx50 GJs at a single GJ channel level. Our data showed unitary Cx46/Cx50 GJ channel conductance (γ

Indexed as

Gap junction channelHeterotypic gap junctionPatch clampRectificationSingle channel analysis

Identifiers

PMID39539279
PMCPMC11554582

What OpenQuestion holds

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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.