Evidence map›Paper›PMID 23280844›Full record

ArticleAnnals of neurology2012

Genetic deletion of CD36 enhances injury after acute neonatal stroke.

Moon-Sook Woo, Xia Wang, Joel V Faustino, Nikita Derugin, Michael F Wendland, Ping Zhou, Costantino Iadecola, Zinaida S Vexler

Open access · bronzeAbstract read
In one paragraph

Article in Annals of neurology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
4.6field-weighted citation impact, top 6% 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

57 citing papers in PubMed, 81 citations in OpenAlex.

  1. Article
  2. Monocyte-derived macrophages and their roles in ischemic stroke.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2026
    Review
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  9. Cerebral ischemia in the developing brain.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2022
    Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Mesenchymal Stem Cell (MSC)-Derived Extracellular Vesicles Protect from Neonatal Stroke by Interacting with Microglial Cells.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2021
    Article
  16. Article
  17. Article
  18. Neonatal Stroke and TLR1/2 Ligand Recruit Myeloid Cells through the Choroid Plexus in a CX3CR1-CCR2- and Context-Specific Manner.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  19. Preventative, but not post-stroke, inhibition of CD36 attenuates brain swelling in hyperlipidemic stroke.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2020
    Article
  20. Article
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

8 authors at 2 institutions in 2 countries.

Moon-Sook WooDepartment of Neurology, University of California at San Francisco, San Francisco,CA 94158, USA.
Xia Wang
Joel V Faustino
Nikita Derugin
Michael F Wendland
Ping Zhou
Costantino Iadecola
Zinaida S Vexler
University of California, San Francisco · USCornell University · US

Funding

White matter injury as predictor of outcome in neonatal brain injuryP50NS035902 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI FERRIERO, DONNA M. · 1997 to 2012
$14.0M
Neonatal Stroke: The Role of Microglia-derived Extracellular VesiclesR01NS044025 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI VEXLER, ZINAIDA S · 2002 to 2023
$7.7M
NO SYNTHASE GENE EXPRESSION AND CEREBRAL ISCHEMIC DAMAGER01NS034179 · NINDS · WEILL MEDICAL COLL OF CORNELL UNIV · PI IADECOLA, COSTANTINO · 1995 to 2021
$5.5M
ROLE OF PROHIBITIN IN ISCHEMIC BRAIN INJURYR01NS067078 · NINDS · WEILL MEDICAL COLL OF CORNELL UNIV · PI ZHOU, PING · 2009 to 2019
$3.7M
CHRONIC INTERMITTENT HYPOXIA, NEUROVASCULAR DYSFUNCTION AND STROKER01NS073666 · NINDS · WEILL MEDICAL COLL OF CORNELL UNIV · PI IADECOLA, COSTANTINO · 2011 to 2015
$1.8M
Macrophages as modulators of repair after neonatal strokeR01NS076726 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI VEXLER, ZINAIDA S · 2012 to 2016
$1.8M
CINC-1 as a modulator of blood-brain barrier integrity after neonatal strokeR01NS055915 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI VEXLER, ZINAIDA S · 2009 to 2010
$775k
NINDS NIH HHS NS73666NINDS NIH HHS P50 NS035902NINDS NIH HHS R01 NS034179NINDS NIH HHS R01 NS044025NINDS NIH HHS R01 NS055915NINDS NIH HHS R01 NS067078NINDS NIH HHS R01 NS073666NINDS NIH HHS R01 NS076726NINDS NIH HHS R01 NS34179NINDS NIH HHS R01 NS44025NINDS NIH HHS R01 NS55915NINDS NIH HHS R01 NS67078
6 · The paper itself

Abstract

objectiveThe scavenger receptor CD36 is injurious in acute experimental focal stroke and neurodegenerative diseases in the adult. We investigated the effects of genetic deletion of CD36 (CD36ko) on acute injury, and oxidative and inflammatory signaling after neonatal stroke.

methodsPostnatal day 9 CD36ko and wild-type (WT) mice were subjected to a transient middle cerebral artery occlusion (MCAO). Injury, phagocytosis of dying cells, and CD36 inflammatory signaling were determined.

resultsWhile the volume of tissue at risk by diffusion-weighted magnetic resonance imaging during MCAO was similar in neonatal CD36ko and WT mice, by 24 hours after reperfusion, injury was more severe in CD36ko and was associated with increased caspase-3 cleavage and reduced engulfment of neurons expressing cleaved caspase-3 by activated microglia. No significant superoxide generation was observed in activated microglia in injured WT, whereas increased superoxide production in vessels and nuclear factor (NF)-κB activation induced by MCAO were unaffected by lack of CD36. Lyn expression was higher in injured CD36ko, and cell type-specific patterns of Lyn expression were altered; Lyn was expressed in endothelial cells and microglia in WT but predominantly in dying neurons in CD36ko.

interpretationLack of CD36 results in poorer short-term outcome from neonatal focal stroke due to lack of attenuation of NF-κB-mediated inflammation and diminished removal of apoptotic neuronal debris. Although inhibition of CD36 does not seem to be a good therapeutic target for protection after acute neonatal stroke, as it is after adult stroke, seeking better understanding of CD36 signaling in particular cell populations may reveal important therapeutic targets for neonatal stroke.

Indexed as

Infarction, Middle Cerebral ArteryAnimalsAnimals, NewbornApoptosisBrainCaspase 3CD36 AntigensChemokinesDiffusion Magnetic Resonance ImagingDisease Models, AnimalElectrophoretic Mobility Shift AssayFunctional LateralityGene Expression Regulation, DevelopmentalIndolesMacrophagesMiceCaspase 3Ccr1 protein, mouseCD36 AntigensChemokinesDAPIIndoleslyn protein-tyrosine kinaseNF-kappa BReceptors, CCR1src-Family KinasesSuperoxides

Identifiers

PMID23280844
PMCPMC3539222
OpenAlexW2004733912

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.