Evidence map›Paper›PMID 31356925›Full record

ArticleBrain, behavior, and immunity2019

Inhibition of CD147 improves oligodendrogenesis and promotes white matter integrity and functional recovery in mice after ischemic stroke.

Shan Liu, Rong Jin, Adam Y Xiao, Wei Zhong, Guohong Li

Open access · greenAbstract read
In one paragraph

Article in Brain, behavior, and immunity, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

22 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Article
  3. Intravenous miR-30c therapy confers dual neurovascular protection and improves long-term recovery after ischemic stroke.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Glial Cells Response in Stroke.Cellular and molecular neurobiology · 2023
    Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
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  19. Article
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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

5 authors at 2 institutions in 1 country.

Shan LiuFrom the Department of Neurosurgery, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA.
Rong JinFrom the Department of Neurosurgery, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA.
Adam Y XiaoThe Department of Molecular and Cellular Physiology, Louisiana State University Health Sciences Center, Shreveport, LA 71103, USA.
Wei ZhongFrom the Department of Neurosurgery, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA.
Guohong LiFrom the Department of Neurosurgery, The Pennsylvania State University College of Medicine, Hershey, PA 17033, USA. Electronic address: guohongli@pennstatehealth.psu.edu.
Pennsylvania State University · USLouisiana State University Health Sciences Center Shreveport · US

Funding

Therapeutic Targeting of the Class IB PI3-Kinase Gamma for Treatment of Acute Ischemic StrokeR01NS089991 · NINDS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI LI, GUOHONG · 2015 to 2019
$1.7M
The Role of CD147 in Ischemic Inflammation and Brain InjuryR01NS088719 · NINDS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI LI, GUOHONG · 2014 to 2018
$1.7M
NINDS NIH HHS R01 NS088719NINDS NIH HHS R01 NS089991
6 · The paper itself

Abstract

White matter damage is an important contributor to long-term neurological deficit after stroke. Our previous study has shown that inhibition of CD147 ameliorates acute ischemic stroke in mice. In this study, we aimed to investigate whether inhibition of CD147 promotes white matter repair and long-term functional recovery after ischemic stroke.Male adult C57BL/6 mice were subjected to transient (1-h) middle cerebral artery occlusion (tMCAO). Anti-CD147 function-blocking antibody (αCD147) was injected intravenously once daily for 3 days beginning 4 h after onset of ischemia. Sensorimotor and cognitive functions were evaluated up to 28 days after stroke. We found that αCD147 treatment not only prevented neuronal and oligodendrocyte cell death in the acute phase, but also profoundly protected white matter integrity and reduced brain atrophy and tissue loss in the late phase, leading to improved sensorimotor and cognitive functions for at least 28 days after stroke. Mechanistically, we found that αCD147 treatment increased the number of proliferating NG2(+)/PDGFRα(+) oligodendrocyte precursor cells (OPCs) and newly generated mature APC(+)/Sox10(+) oligodendrocytes after stroke, possibly through upregulation of SDF-1/CXCR4 axis in OPCs. In conclusion, inhibition of CD147 promotes long-term functional recovery after stroke, at least in part, by enhancing oligodendrogenesis and white matter repair.

Indexed as

AnimalsBasiginBrain IschemiaDisease Models, AnimalInfarction, Middle Cerebral ArteryMaleMiceMice, Inbred C57BLOligodendrocyte Precursor CellsOligodendrogliaRecovery of FunctionStrokeWhite MatterBasiginBsg protein, mouseCD147Oligodendrocyte precursor cellsOligodendrocytesStrokeWhite matter

Identifiers

PMID31356925
PMCPMC6800638
OpenAlexW2966301712

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.