Evidence map›Paper›PMID 34472370›Full record

ArticleJournal of the American Heart Association2021

Fibronectin-Mediated Inflammatory Signaling Through Integrin α5 in Vascular Remodeling.

Madhusudhan Budatha, Jiasheng Zhang, Martin A Schwartz

Open access · goldAbstract read
In one paragraph

Article in Journal of the American Heart Association, 2021. 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
3.4field-weighted citation impact, top 7% 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, 38 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Madhusudhan BudathaDepartment of Medicine Division of Nephrology University of Texas Long School of Medicine San Antonio TX.ORCID 0000-0002-9420-8309
Jiasheng ZhangYale Cardiovascular Research Center New Haven CT.ORCID 0000-0002-4637-5655
Martin A SchwartzYale Cardiovascular Research Center New Haven CT.ORCID 0000-0002-2071-1243
Yale University · US

Funding

Surgery / Physiology CoreP01HL107205 · NHLBI · YALE UNIVERSITY · PI SIMONS, MICHAEL · 2012 to 2022
$18.8M
Endothelial-to-mesenchyma transition and atherosclerosisR01HL135582 · NHLBI · YALE UNIVERSITY · PI SCHWARTZ, MARTIN A, SIMONS, MICHAEL · 2017 to 2024
$6.6M
Integrins in the Endothelial Response to Fluid Shear StressR01HL075092 · NHLBI · YALE UNIVERSITY · PI SCHWARTZ, MARTIN A · 2004 to 2019
$5.1M
NHLBI NIH HHS P01 HL107205NHLBI NIH HHS R01 HL075092NHLBI NIH HHS R01 HL135582
6 · The paper itself

Abstract

Background Adhesion of vascular endothelial cells to the underlying basement membrane potently modulates endothelial cells to cells' inflammatory activation. The normal basement membrane proteins laminin and collagen IV attenuate inflammatory signaling in part through integrin α2β1. In contrast, fibronectin, the provisional matrix protein found in injured, remodeling or inflamed vessels, sensitizes endothelial cells to inflammatory stimuli through integrins α5β1and and αvβ3. A chimeric integrin in which the cytoplasmic domain of α5 is replaced with that of α2 pairs with β1 and binds fibronectin but signals like α2β1. Methods and Results Here, we examined mice in which integrin α5 is replaced with the α5/2 chimera, using the transverse aortic constriction and partial carotid ligation models of vessel remodeling. Following transverse aortic constriction and partial carotid ligation surgery, wild-type mice showed increased fibronectin deposition and expression of inflammatory markers, which were strongly attenuated in a5/2 mice. α5/2 mice also showed reduced artery wall hypertrophy in the transverse aortic constriction model and diminished inward remodeling in the partial carotid ligation model. Acute atherosclerosis after partial carotid ligation in hyperlipidemic ApoE

Indexed as

AtherosclerosisHypertensionVascular RemodelingAnimalsEndothelial CellsFibronectinsInflammationIntegrin alpha5MiceMice, Knockout, ApoEFibronectinsIntegrin alpha5artery wall remodelingatherosclerosisextracellular matrixhypertensioninflammationintegrin signalingtransverse aortic constriction

Identifiers

PMID34472370
PMCPMC8649308
OpenAlexW3197141608

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.