Evidence map›Paper›PMID 30067742›Full record

ArticlePloS one2018

Bone mesenchymal stem cells transplantation combined with mild hypothermia improves the prognosis of cerebral ischemia in rats.

Min Bi, Jiawei Wang, Yidan Zhang, Longzhu Li, Linhui Wang, Ran Yao, Shijie Duan, Suijun Tong, Jianpeng Li

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.9field-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

11 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Review
  3. Research progress and challenges of stem cell therapy for ischemic stroke.Frontiers in cell and developmental biology · 2024
    Review
  4. Angiogenesis after ischemic stroke.Acta pharmacologica Sinica · 2023
    Review
  5. Article
  6. Review
  7. Review
  8. Review
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  10. 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

9 authors at 3 institutions in 1 country.

Min BiDepartment of Neurology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China.
Jiawei WangMedical College of Xiamen University, Xiamen, Fujian, China.
Yidan ZhangDepartment of Neurology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China.
Longzhu LiMedical College of Xiamen University, Xiamen, Fujian, China.
Linhui WangMedical College of Xiamen University, Xiamen, Fujian, China.
Ran YaoMedical College of Xiamen University, Xiamen, Fujian, China.
Shijie DuanMedical College of Xiamen University, Xiamen, Fujian, China.
Suijun TongDepartment of Neurology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China.
Jianpeng LiDepartment of Neurology, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian, China.ORCID 0000-0003-1848-4974
Xiamen University · CNFujian Medical University · CNFirst Affiliated Hospital of Xiamen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bone marrow mesenchymal stem cells (BMSCs) are used as a great promising choice for the treatment of cerebral ischemia. Herein, we discuss the neuroprotective effects of the combination of BMSCs transplantation and mild hypothermia (MH) in an ischemia-reperfusion rat model. First, BMSCs were isolated using density gradient centrifugation and the adherent screening method, followed by culture, identification and labeling with DAPI. Second, adult male SD rats were divided into 5 groups: sham group (surgery without blockage of middle cerebral artery), model group (middle cerebral artery occlusion (MCAO) was established 2h prior to reperfusion), BMSCs group (injection of BMSCs via the lateral ventricle 24h after MCAO), MH group (mild hypothermia for 3h immediately after MCAO) and combination therapy group (combination of BMSCs and MH). Finally, the modified neurological severity score (mNSS) test was performed to assess behavioral function at different time points (before MCAO, before transplantation, at day 1, day 5 and day 10 after transplantation). After that, the brain was subjected to TTC staining, and the homing and angiogenesis were evaluated by immumofluorescence and immunohistochemistry. Immunofluorescence staining and Western Blot analysis were performed to calculate the percentage of the infarct area and explore glial fibrillary acidic protein (GFAP) and vascular endothelial growth factor (VEGF). Our results showed that the combination therapy significantly decreased mNSS scores (P<0.01) and reduced the percentage of the infarct area (P<0.01) than a single treatment. Moreover, the expression of GFAP and VEGF increased significantly in the combination therapy group (at day 5, day 10 after transplantation; at all time points after transplantation, respectively) compared to the single treatment groups. Taken together, it was suggested that the combination of BMSCs transplantation and MH can significantly reduce the percentage of the infarct area and improve functional recovery by promoting homing and angiogenesis, which may be a beneficial treatment for cerebral ischemia.

Indexed as

Hypothermia, InducedMesenchymal Stem Cell TransplantationAnimalsBone Marrow CellsBrainBrain IschemiaDisease Models, AnimalGlial Fibrillary Acidic ProteinInfarction, Middle Cerebral ArteryMaleMesenchymal Stem CellsMicroscopy, FluorescenceNeovascularization, PathologicPrognosisRatsRats, Sprague-DawleyGlial Fibrillary Acidic ProteinVascular Endothelial Growth Factor A

Identifiers

PMID30067742
PMCPMC6070180
OpenAlexW2885458944

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Registered trials

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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.