Evidence map›Paper›PMID 20379740›Full record

ReviewPflugers Archiv : European journal of physiology2010

Connexins and gap junctions in the EDHF phenomenon and conducted vasomotor responses.

Cor de Wit, Tudor M Griffith

Abstract readReview
PubMed Publisher
In one paragraph

Review in Pflugers Archiv : European journal of physiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 68 papers.

0numbers the graph read from it
0cells of the map it votes in
68citing papers in PubMed
7.2field-weighted citation impact, top 2% 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

68 citing papers in PubMed, 148 citations in OpenAlex.

  1. Article
  2. Inside-Out IPFASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  3. Article
  4. Review
  5. Article
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  11. Review
  12. Review
  13. Review
  14. Article
  15. Overview of the Components of Cardiac Metabolism.Drug metabolism and disposition: the biological fate of chemicals · 2019
    Review
  16. Endothelial connexins in vascular function.Vascular biology (Bristol, England) · 2019
    Review
  17. Article
  18. Update on the role of endothelial cells in trauma.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2018
    Review
  19. Connexins and Pannexins in Vascular Function and Disease.International journal of molecular sciences · 2018
    Review
  20. Article

8 more citing papers are in PubMed but not listed here.

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 at 2 institutions in 2 countries.

Cor de WitInstitut für Physiologie, Universität zu Lübeck, Ratzeburger Allee 160, 23538, Lübeck, Germany. dewit@uni-luebeck.de
Tudor M Griffith
Cardiff University · GBUniversity of Lübeck · DE

Funding

British Heart FoundationMedical Research Council
6 · The paper itself

Abstract

It is becoming increasingly evident that electrical signaling via gap junctions plays a central role in the physiological control of vascular tone via two related mechanisms (1) the endothelium-derived hyperpolarizing factor (EDHF) phenomenon, in which radial transmission of hyperpolarization from the endothelium to subjacent smooth muscle promotes relaxation, and (2) responses that propagate longitudinally, in which electrical signaling within the intimal and medial layers of the arteriolar wall orchestrates mechanical behavior over biologically large distances. In the EDHF phenomenon, the transmitted endothelial hyperpolarization is initiated by the activation of Ca(2+)-activated K(+) channels channels by InsP(3)-induced Ca(2+) release from the endoplasmic reticulum and/or store-operated Ca(2+) entry triggered by the depletion of such stores. Pharmacological inhibitors of direct cell-cell coupling may thus attenuate EDHF-type smooth muscle hyperpolarizations and relaxations, confirming the participation of electrotonic signaling via myoendothelial and homocellular smooth muscle gap junctions. In contrast to isolated vessels, surprisingly little experimental evidence argues in favor of myoendothelial coupling acting as the EDHF mechanism in arterioles in vivo. However, it now seems established that the endothelium plays the leading role in the spatial propagation of arteriolar responses and that these involve poorly understood regenerative mechanisms. The present review will focus on the complex interactions between the diverse cellular signaling mechanisms that contribute to these phenomena.

Indexed as

AnimalsBiological FactorsConnexinsCyclic AMPEicosanoidsElectrophysiological PhenomenaEndothelium, VascularGap JunctionsHumansHydrogen PeroxideIntermediate-Conductance Calcium-Activated Potassium ChannelsIon ChannelsLarge-Conductance Calcium-Activated Potassium ChannelsMuscle, Smooth, VascularSignal TransductionSmall-Conductance Calcium-Activated Potassium ChannelsBiological FactorsConnexinsCyclic AMPEicosanoidsendothelium-dependent hyperpolarization factorHydrogen PeroxideIntermediate-Conductance Calcium-Activated Potassium ChannelsIon ChannelsLarge-Conductance Calcium-Activated Potassium ChannelsSmall-Conductance Calcium-Activated Potassium Channels

Identifiers

PMID20379740
OpenAlexW1991353211

What OpenQuestion holds

Textmetadata
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.