Evidence map›Paper›PMID 36513042›Full record

ReviewJournal of vascular research2023

Connexin 43 across the Vasculature: Gap Junctions and Beyond.

Meghan W Sedovy, Xinyan Leng, Melissa R Leaf, Farwah Iqbal, Laura Beth Payne, John C Chappell, Scott R Johnstone

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of vascular research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
2.2field-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

27 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Skin capillary endothelial cells form a network of spatiotemporally conserved CaProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Genetic loci responsible for atrioventricular block in children.Frontiers in cell and developmental biology · 2026
    Review
  9. Review
  10. Injury-induced connexin 43 expression regulates endothelial wound healing.American journal of physiology. Heart and circulatory physiology · 2025
    Article
  11. Article
  12. Article
  13. Review
  14. Atherosclerosis: A Comprehensive Review of Molecular Factors and Mechanisms.International journal of molecular sciences · 2025
    Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  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

7 authors at 1 institution in 1 country.

Meghan W SedovyThe Fralin Biomedical Research Institute at Virginia Tech Carilion, Center for Vascular and Heart Research, 4 Riverside Circle, Roanoke, Virginia, USA.
Xinyan LengThe Fralin Biomedical Research Institute at Virginia Tech Carilion, Center for Vascular and Heart Research, 4 Riverside Circle, Roanoke, Virginia, USA.
Melissa R LeafThe Fralin Biomedical Research Institute at Virginia Tech Carilion, Center for Vascular and Heart Research, 4 Riverside Circle, Roanoke, Virginia, USA.
Farwah IqbalThe Fralin Biomedical Research Institute at Virginia Tech Carilion, Center for Vascular and Heart Research, 4 Riverside Circle, Roanoke, Virginia, USA.
Laura Beth PayneThe Fralin Biomedical Research Institute at Virginia Tech Carilion, Center for Vascular and Heart Research, 4 Riverside Circle, Roanoke, Virginia, USA.
John C ChappellThe Fralin Biomedical Research Institute at Virginia Tech Carilion, Center for Vascular and Heart Research, 4 Riverside Circle, Roanoke, Virginia, USA.
Scott R JohnstoneThe Fralin Biomedical Research Institute at Virginia Tech Carilion, Center for Vascular and Heart Research, 4 Riverside Circle, Roanoke, Virginia, USA.
Biomedical Research Institute · US

Funding

Vascular Basement Membrane Composition Regulates Pericyte Investment in Developing Blood VesselsR01HL146596 · NHLBI · VIRGINIA POLYTECHNIC INST AND ST UNIV · PI CHAPPELL, JOHN CHRISTOPHER · 2019 to 2022
$1.6M
NHLBI NIH HHS R01 HL146596
6 · The paper itself

Abstract

Connexin 43 (Cx43) is essential to the function of the vasculature. Cx43 proteins form gap junctions that allow for the exchange of ions and molecules between vascular cells to facilitate cell-to-cell signaling and coordinate vasomotor activity. Cx43 also has intracellular signaling functions that influence vascular cell proliferation and migration. Cx43 is expressed in all vascular cell types, although its expression and function vary by vessel size and location. This includes expression in vascular smooth muscle cells (vSMC), endothelial cells (EC), and pericytes. Cx43 is thought to coordinate homocellular signaling within EC and vSMC. Cx43 gap junctions also function as conduits between different cell types (heterocellular signaling), between EC and vSMC at the myoendothelial junction, and between pericyte and EC in capillaries. Alterations in Cx43 expression, localization, and post-translational modification have been identified in vascular disease states, including atherosclerosis, hypertension, and diabetes. In this review, we discuss the current understanding of Cx43 localization and function in healthy and diseased blood vessels across all vascular beds.

Indexed as

Connexin 43HypertensionEndothelial CellsGap JunctionsHumansMuscle, Smooth, VascularConnexin 43Cell communicationConnexinConnexin 43Endothelial cellsGap junctionSmooth muscle cells

Identifiers

PMID36513042
PMCPMC11073551
OpenAlexW4311271617

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.