Evidence map›Paper›PMID 34570327›Full record

ArticleJournal of molecular histology2021

Salidroside-pretreated mesenchymal stem cells contribute to neuroprotection in cerebral ischemic injury in vitro and in vivo.

Liping Zhou, Panpan Yao, Lixia Jiang, Zhaoyun Wang, Xiaohe Ma, Guangxin Wen, Jintao Yang, Binjie Zhou, Qin Yu

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of molecular histology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

7 citing papers in PubMed, 13 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

9 authors at 1 institution in 1 country.

Liping Zhou *College of Life Science, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, People's Republic of China.
Panpan Yao *College of Life Science, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, People's Republic of China.
Lixia JiangCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, People's Republic of China.
Zhaoyun WangCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, People's Republic of China.
Xiaohe MaCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, People's Republic of China.
Guangxin WenCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, People's Republic of China.
Jintao YangCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, People's Republic of China.
Binjie ZhouCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, People's Republic of China.
Qin YuCollege of Life Science, Zhejiang Chinese Medical University, Hangzhou, 310053, Zhejiang, People's Republic of China. qinyu3587@126.com.ORCID http://orcid.org/0000-0002-8355-2438
Zhejiang Chinese Medical University · CN

Funding

Department of Education of Zhejiang Province Y20163679National Natural Science Foundation of China 31570994
6 · The paper itself

Abstract

Mesenchymal stem cells (MSCs) are considered a promising tool for treating cerebral ischemic injury. However, their poor survival after transplantation limits their therapeutic effect and applications. Salidroside has been reported to exert potent cytoprotective and neuroprotective effects. This study aimed to investigate whether salidroside could improve MSC survival under hypoxic-ischemic conditions and, subsequently, alleviate cerebral ischemic injury in a rat model. MSCs were pretreated by salidroside under hypoxic-ischemic conditions. The cell proliferation, migratory capacity, and apoptosis were evaluated by means of Cell Counting Kit-8, transwell assay, and flow cytometry. MSCs pretreated with salidroside were transplanted into the rats subsequent to middle cerebral artery occlusion. The grip strength, 2,3,5-triphenyltetrazolium chloride, and hematoxylin-eosin staining were used to analyze the therapeutic efficiency and pathological changes. The mature neuron marker NeuN and astrocyte marker GFAP in the focal area were detected by immunofluorescence. These results indicated that salidroside promoted the proliferation, migration and reduced apoptosis of MSCs under hypoxic-ischemic conditions. In vivo experiments revealed that transplantation of salidroside-pretreated MSCs strengthened the therapeutic efficiency by enhancing neurogenesis and inhibiting neuroinflammation in the hippocampal CA1 area after ischemia. Our results suggest that pretreatment with salidroside could be an effective strategy to enhance the cell survival rate and the therapeutic effect of MSCs in treating cerebral ischemic injury.

Indexed as

Mesenchymal Stem Cell TransplantationNeuroprotectionAnimalsApoptosisBiomarkersBrain IschemiaCA1 Region, HippocampalCells, CulturedCell SurvivalDisease ManagementDisease Models, AnimalFluorescent Antibody TechniqueGlucosidesImmunohistochemistryMaleMesenchymal Stem CellsBiomarkersGlucosidesPhenolsrhodiolosideCell survivalCerebral ischemic injuryMesenchymal stem cellsNeuroprotectionSalidroside

Identifiers

PMID34570327
OpenAlexW3152800951

What OpenQuestion holds

Textmetadata
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.