Evidence map›Paper›PMID 22886693›Full record

ReviewMedicinal research reviews2013

Myosin light chain kinase signaling in endothelial barrier dysfunction.

Robert R Rigor, Qiang Shen, Christopher D Pivetti, Mack H Wu, Sarah Y Yuan

Abstract readReview
In one paragraph

Review in Medicinal research reviews, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
5.2field-weighted citation impact, top 5% 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

70 citing papers in PubMed, 127 citations in OpenAlex.

  1. Review
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  18. Lymphoedema conditions disrupt endothelial barrier functionJournal of the Royal Society, Interface · 2022
    Article
  19. Review
  20. Review

10 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

5 authors at 2 institutions in 1 country.

Robert R RigorDepartment of Surgery, University of California at Davis School of Medicine, Sacramento, California, USA.
Qiang Shen
Christopher D Pivetti
Mack H Wu
Sarah Y Yuan
University of California, Davis · USUniversity of South Florida · US

Funding

Microvascular Barrier Dysfunction in Thermal TraumaR01HL070752 · NHLBI · UNIVERSITY OF SOUTH FLORIDA · PI YUAN, SARAH Y · 2002 to 2018
$4.7M
NEUTROPHIL DEPENDENT REGULATION OF VENULAR PERMEABILITYR01HL061507 · NHLBI · UNIVERSITY OF SOUTH FLORIDA · PI YUAN, SARAH Y · 1999 to 2011
$3.4M
Microvascular Permeability and Matrix Fibrinogen Degradation in TraumaR01HL096640 · NHLBI · UNIVERSITY OF SOUTH FLORIDA · PI WU, MACK H · 2009 to 2013
$1.9M
PKC Isoenzymes Diabetic Microvascular HyperpermeabilityR01HL084542 · NHLBI · UNIVERSITY OF SOUTH FLORIDA · PI YUAN, SARAH Y · 2006 to 2010
$1.9M
VEGF Regulation of Microvascular PermeabilityR01HL073324 · NHLBI · UNIVERSITY OF CALIFORNIA DAVIS · PI WU, MACK H · 2004 to 2008
$1.6M
NHLBI NIH HHS HL61507NHLBI NIH HHS HL70752NHLBI NIH HHS HL73324NHLBI NIH HHS HL84542NHLBI NIH HHS HL96640NHLBI NIH HHS R01 HL061507NHLBI NIH HHS R01 HL070752NHLBI NIH HHS R01 HL073324NHLBI NIH HHS R01 HL084542NHLBI NIH HHS R01 HL096640
6 · The paper itself

Abstract

Microvascular barrier dysfunction is a serious problem that occurs in many inflammatory conditions, including sepsis, trauma, ischemia-reperfusion injury, cardiovascular disease, and diabetes. Barrier dysfunction permits extravasation of serum components into the surrounding tissue, leading to edema formation and organ failure. The basis for microvascular barrier dysfunction is hyperpermeability at endothelial cell-cell junctions. Endothelial hyperpermeability is increased by actomyosin contractile activity in response to phosphorylation of myosin light chain by myosin light chain kinase (MLCK). MLCK-dependent endothelial hyperpermeability occurs in response to inflammatory mediators (e.g., activated neutrophils, thrombin, histamine, tumor necrosis factor alpha, etc.), through multiple cell signaling pathways and signaling molecules (e.g., Ca(++) , protein kinase C, Src kinase, nitric oxide synthase, etc.). Other signaling molecules protect against MLCK-dependent hyperpermeability (e.g., sphingosine-1-phosphate or cAMP). In addition, individual MLCK isoforms play specific roles in endothelial barrier dysfunction, suggesting that isoform-specific inhibitors could be useful for treating inflammatory disorders and preventing multiple organ failure. Because endothelial barrier dysfunction depends upon signaling through MLCK in many instances, MLCK-dependent signaling comprises multiple potential therapeutic targets for preventing edema formation and multiple organ failure. The following review is a discussion of MLCK-dependent mechanisms and cell signaling events that mediate endothelial hyperpermeability.

Indexed as

Signal TransductionAnimalsEndotheliumHumansMolecular Targeted TherapyMyosin-Light-Chain KinasePermeabilityProtective AgentsMyosin-Light-Chain KinaseProtective Agentsedemaendothelial barrier dysfunctionmicrovascular permeabilitymyosin light chain kinase (MLCK)protein kinases

Identifiers

PMID22886693
PMCPMC3735785
OpenAlexW1498314202

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.