Evidence map›Paper›PMID 34899394›Full record

ArticleFrontiers in physiology2021

Eph-ephrin Signaling Affects Eye Lens Fiber Cell Intracellular Voltage and Membrane Conductance.

Catherine Cheng, Junyuan Gao, Xiurong Sun, Richard T Mathias

Open access · goldAbstract read
In one paragraph

Article in Frontiers in physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
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  4. Abnormal function ofInternational journal of ophthalmology · 2024
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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

4 authors at 2 institutions in 1 country.

Catherine ChengSchool of Optometry and Vision Science Program, Indiana University, Bloomington, IN, United States.
Junyuan GaoDepartment of Physiology and Biophysics, State University of New York at Stony Brook, Stony Brook, NY, United States.
Xiurong SunDepartment of Physiology and Biophysics, State University of New York at Stony Brook, Stony Brook, NY, United States.
Richard T MathiasDepartment of Physiology and Biophysics, State University of New York at Stony Brook, Stony Brook, NY, United States.
State University of New York · USIndiana University Bloomington · US

Funding

Eph-ephrin signaling in the lensR01EY032056 · NEI · TRUSTEES OF INDIANA UNIVERSITY · PI CHENG, CATHERINE KEHSIN · 2021 to 2025
$2.3M
NEI NIH HHS R01 EY032056
6 · The paper itself

Abstract

The avascular eye lens generates its own microcirculation that is required for maintaining lifelong lens transparency. The microcirculation relies on sodium ion flux, an extensive network of gap junction (GJ) plaques between lens fiber cells and transmembrane water channels. Disruption of connexin proteins, the building blocks of GJs, or aquaporins, which make up water and adhesion channels, lead to lens opacification or cataracts. Recent studies have revealed that disruption of Eph-ephrin signaling, in particular the receptor EphA2 and the ligand ephrin-A5, in humans and mice lead to congenital and age-related cataracts. We investigated whether changes in lens transparency in EphA2 or ephrin-A5 knockout (

Indexed as

aquaporinconnexinEphA2ephrin-A5gap junction couplingresistivity

Identifiers

PMID34899394
PMCPMC8656704
OpenAlexW3215609310

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.