Evidence map›Paper›PMID 32823750›Full record

ReviewInternational journal of molecular sciences2020

Connexin Mutants Compromise the Lens Circulation and Cause Cataracts through Biomineralization.

Viviana M Berthoud, Junyuan Gao, Peter J Minogue, Oscar Jara, Richard T Mathias, Eric C Beyer

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

28 citing papers in PubMed, 47 citations in OpenAlex.

  1. Connexin50 hemichannels are opened by COFrontiers in physiology · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Dual diagnosis ofRare (Amsterdam, Netherlands) · 2024
    Article
  9. Review
  10. Review
  11. Review
  12. Article
  13. Characterization of a Novel Gja8 (Cx50) Mutation in a New Cataract Rat Model.Investigative ophthalmology & visual science · 2023
    Article
  14. Review
  15. Charged multivesicular body protein 4b forms complexes with gap junction proteins during lens fiber cell differentiation.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2023
    Article
  16. Review
  17. Article
  18. Gap junction Delta-2b (Frontiers in cell and developmental biology · 2023
    Article
  19. Review
  20. 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

6 authors at 2 institutions in 1 country.

Viviana M BerthoudDepartment of Pediatrics, University of Chicago, Chicago, IL 60637, USA.
Junyuan GaoDepartment of Physiology and Biophysics, Stony Brook University, Stony Brook, NY 11794, USA.
Peter J MinogueDepartment of Pediatrics, University of Chicago, Chicago, IL 60637, USA.
Oscar JaraDepartment of Pediatrics, University of Chicago, Chicago, IL 60637, USA.
Richard T MathiasDepartment of Physiology and Biophysics, Stony Brook University, Stony Brook, NY 11794, USA.
Eric C BeyerDepartment of Pediatrics, University of Chicago, Chicago, IL 60637, USA.ORCID 0000-0001-8044-1356
University of Chicago · USStony Brook University · US

Funding

BIOLOGY OF LENS INTERCELLULAR COMMUNICATIONR01EY008368 · NEI · WASHINGTON UNIVERSITY · PI BEYER, ERIC C · 1995 to 2018
$7.1M
Geobiology of CataractsR01EY030914 · NEI · UNIVERSITY OF CHICAGO · PI BERTHOUD BARRANDEGUY, VIVIANA M, BEYER, ERIC C · 2020 to 2023
$2.2M
NEI NIH HHS R01 EY008368NEI NIH HHS R01 EY030914NIH HHS R01 EY-08368
6 · The paper itself

Abstract

Gap junction-mediated intercellular communication facilitates the circulation of ions, small molecules, and metabolites in the avascular eye lens. Mutants of the lens fiber cell gap junction proteins, connexin46 (Cx46) and connexin50 (Cx50), cause cataracts in people and in mice. Studies in mouse models have begun to elucidate the mechanisms by which these mutants lead to cataracts. The expression of the dominant mutants causes severe decreases in connexin levels, reducing the gap junctional communication between lens fiber cells and compromising the lens circulation. The impairment of the lens circulation results in several changes, including the accumulation of Ca

Indexed as

BiomineralizationAnimalsCataractConnexin 50ConnexinsHumansLens, CrystallineMutationConnexin 50ConnexinsGJA3 protein, humanbiomineralizationcalcificationcalciumcataractconnexin mutantintercellular communication

Identifiers

PMID32823750
PMCPMC7461132
OpenAlexW3048732724

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.