Evidence map›Paper›PMID 32493168›Full record

ArticleArteriosclerosis, thrombosis, and vascular biology2020

DDR1 (Discoidin Domain Receptor-1)-RhoA (Ras Homolog Family Member A) Axis Senses Matrix Stiffness to Promote Vascular Calcification.

David Ngai, Marsel Lino, Katheryn E Rothenberg, Craig A Simmons, Rodrigo Fernandez-Gonzalez, Michelle P Bendeck

Open access · hybridAbstract read
In one paragraph

Article in Arteriosclerosis, thrombosis, and vascular biology, 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
3.2field-weighted citation impact, top 8% 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, 45 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

6 authors at 1 institution in 1 country.

David NgaiFrom the Department of Laboratory Medicine and Pathobiology (D.N., M.L., M.P.B.), University of Toronto, Canada.
Marsel LinoFrom the Department of Laboratory Medicine and Pathobiology (D.N., M.L., M.P.B.), University of Toronto, Canada.
Katheryn E RothenbergTranslational Biology and Engineering Program, Ted Rogers Centre for Heart Research (D.N. M.L., K.E.R., C.A.S., R.F.-G., M.P.B.), University of Toronto, Canada.
Craig A SimmonsTranslational Biology and Engineering Program, Ted Rogers Centre for Heart Research (D.N. M.L., K.E.R., C.A.S., R.F.-G., M.P.B.), University of Toronto, Canada.
Rodrigo Fernandez-GonzalezTranslational Biology and Engineering Program, Ted Rogers Centre for Heart Research (D.N. M.L., K.E.R., C.A.S., R.F.-G., M.P.B.), University of Toronto, Canada.
Michelle P BendeckFrom the Department of Laboratory Medicine and Pathobiology (D.N., M.L., M.P.B.), University of Toronto, Canada.
University of Toronto · CA

Funding

CIHR MOP133592
6 · The paper itself

Abstract

objectiveVascular calcification is a pathology characterized by arterial mineralization, which is a common late-term complication of atherosclerosis that independently increases the risk of adverse cardiovascular events by fourfold. A major source of calcifying cells is transdifferentiating vascular smooth muscle cells (VSMCs). Previous studies showed that deletion of the collagen-binding receptor, DDR1 (discoidin domain receptor-1), attenuated VSMC calcification. Increased matrix stiffness drives osteogenesis, and DDR1 has been implicated in stiffness sensing in other cell types; however, the role of DDR1 as a mechanosensor in VSMCs has not been investigated. Here, we test the hypothesis that DDR1 senses increased matrix stiffness and promotes VSMC transdifferentiation and calcification. Approach and Results: Primary VSMCs isolated from

conclusionsThis study provides mechanistic insights into DDR1 mechanosignaling and shows that DDR1 activity and actomyosin contractility are interdependent in mediating stiffness-dependent increases in VSMC calcification.

Indexed as

Cell TransdifferentiationOsteogenesisActomyosinAnimalsAtherosclerosisCells, CulturedCore Binding Factor Alpha 1 SubunitDiscoidin Domain Receptor 1Disease Models, AnimalExtracellular MatrixMechanotransduction, CellularMice, KnockoutMuscle, Smooth, VascularMyocytes, Smooth MusclePhosphorylationProto-Oncogene Proteins c-vavActomyosinCore Binding Factor Alpha 1 SubunitDdr1 protein, mouseDiscoidin Domain Receptor 1Proto-Oncogene Proteins c-vavrhoA GTP-Binding ProteinRhoA protein, mouseRunx2 protein, mouseVav2 protein, mouseactomyosinatherosclerosisdiscoidin domain receptortransdifferentiationvascular calcification

Identifiers

PMID32493168
PMCPMC7310304
OpenAlexW3031835899

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.