Evidence map›Paper›PMID 21071700›Full record

ReviewArteriosclerosis, thrombosis, and vascular biology2010

Regulation of platelet function by class B scavenger receptors in hyperlipidemia.

Alejandro Zimman, Eugene A Podrez

Open access · bronzeAbstract readReview
In one paragraph

Review in Arteriosclerosis, thrombosis, and vascular biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 14% 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

17 citing papers in PubMed, 35 citations in OpenAlex.

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  17. Human platelets efficiently kill IgG-opsonized E. coli.FEMS immunology and medical microbiology · 2012
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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

2 authors at 1 institution in 1 country.

Alejandro ZimmanDepartment of Molecular Cardiology, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio 44195, USA.
Eugene A Podrez
Cleveland Clinic Lerner College of Medicine · US

Funding

Structure Basis for Talin-mediated Integrin ActivationP01HL073311 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI BYZOVA, TATIANA V · 2004 to 2019
$27.4M
Pathophysiological Activities of Oxidized PhospholipidsR01HL077213 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI PODREZ, EUGENE A · 2005 to 2018
$4.5M
MOLECULAR BASIS OF OXIDATIVE MODIFICATION OF LDLR01HL053315 · NHLBI · CASE WESTERN RESERVE UNIVERSITY · PI SALOMON, ROBERT GERD · 1996 to 2010
$3.4M
NHLBI NIH HHS 5P01HL073311-06NHLBI NIH HHS HL053315NHLBI NIH HHS HL077213NHLBI NIH HHS P01 HL073311NHLBI NIH HHS R01 HL053315NHLBI NIH HHS R01 HL077213
6 · The paper itself

Abstract

Platelets constitutively express class B scavenger receptors CD36 and SR-BI, 2 closely related pattern recognition receptors best known for their roles in lipoprotein and lipid metabolism. The biological role of scavenger receptors in platelets is poorly understood. However, in vitro and in vivo data suggest that class B scavenger receptors modulate platelet function and contribute significantly to thrombosis by sensing pathological or physiological ligands, inducing prothrombotic signaling, and increasing platelet reactivity. Platelet CD36 recognizes a novel family of endogenous oxidized choline phospholipids that accumulate in plasma of hyperlipidemic mice and in plasma of subjects with low high-density lipoprotein levels. This interaction leads to the activation of specific signaling pathways and promotes platelet activation and thrombosis. Platelet SR-BI, on the other hand, plays a critical role in the induction of platelet hyperreactivity and accelerated thrombosis under conditions associated with increased platelet cholesterol content. Intriguingly, oxidized high-density lipoprotein, an SR-BI ligand, can suppress platelet function. These recent findings demonstrate that platelet class B scavenger receptors play roles in thrombosis in dyslipidemia and may contribute to acute cardiovascular events in vivo in hypercholesterolemia.

Indexed as

Blood CoagulationLipid MetabolismAnimalsBlood PlateletsCardiovascular DiseasesCD36 AntigensHumansHyperlipidemiasLipoproteins, LDLOxidation-ReductionOxidative StressPhospholipidsPlatelet ActivationScavenger Receptors, Class BCD36 AntigensLipoproteins, LDLoxidized low density lipoproteinPhospholipidsScavenger Receptors, Class B

Identifiers

PMID21071700
PMCPMC3000313
OpenAlexW2122244250

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.