Evidence map›Paper›PMID 29115993›Full record

ArticleStem cell research & therapy2017

Adjudin-preconditioned neural stem cells enhance neuroprotection after ischemia reperfusion in mice.

Tingting Zhang, Xiao Yang, Tengyuan Liu, Jiaxiang Shao, Ningzhen Fu, Aijuan Yan, Keyi Geng, Weiliang Xia

Abstract read
In one paragraph

Article in Stem cell research & therapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

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  16. [Effect ofNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2019
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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

8 authors.

Tingting ZhangSchool of Biomedical Engineering & Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China.
Xiao YangSchool of Biomedical Engineering & Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China.
Tengyuan LiuSchool of Biomedical Engineering & Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China.
Jiaxiang ShaoSchool of Biomedical Engineering & Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China.
Ningzhen FuSchool of Biomedical Engineering & Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China.
Aijuan YanDepartment of Neurology & Institute of Neurology, Rui Jin Hospital, School of Medicine, Shanghai Jiao Tong University, Room 211, Med-X Research Institute, 1954 Huashan Road, Shanghai, 200030, China.
Keyi GengSchool of Biomedical Engineering & Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China.
Weiliang XiaSchool of Biomedical Engineering & Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China. wlxia@sjtu.edu.cn.ORCID http://orcid.org/0000-0002-0256-4219

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTransplantation of neural stem cells (NSCs) has been proposed as a promising therapeutic strategy for the treatment of ischemia/reperfusion (I/R)-induced brain injury. However, existing evidence has also challenged this therapy on its limitations, such as the difficulty for stem cells to survive after transplantation due to the unfavorable microenvironment in the ischemic brain. Herein, we have investigated whether preconditioning of NSCs with adjudin, a small molecule compound, could enhance their survivability and further improve the therapeutic effect for NSC-based stroke therapy.

methodWe aimed to examine the effect of adjudin pretreatment on NSCs by measuring a panel of parameters after their transplantation into the infarct area of ipsilateral striatum 24 hours after I/R in mice.

resultsWe found that pretreatment of NSCs with adjudin could enhance the viability of NSCs after their transplantation into the stroke-induced infarct area. Compared with the untreated NSC group, the adjudin-preconditioned group showed decreased infarct volume and neurobehavioral deficiency through ameliorating blood-brain barrier disruption and promoting the expression and secretion of brain-derived neurotrophic factor. We also employed H

conclusionThis study showed that adjudin could be used to precondition NSCs to enhance their survivability and improve recovery in the stroke model, unveiling the value of adjudin for stem cell-based stroke therapy.

Indexed as

AnimalsBrain IschemiaHydrazinesIndazolesMiceNeural Stem CellsNeuroprotectionReperfusion InjurySurvival Analysis1-(2,4-dichlorobenzyl)indazole-3-carbohydrazideHydrazinesIndazolesAdjudinBlood–brain barrierInflammationNeural stem cellsOxidative stressStroke

Identifiers

PMID29115993
PMCPMC5678778

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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.