Evidence map›Paper›PMID 24469290›Full record

ArticleJournal of materials science. Materials in medicine2014

Intracarotid transplantation of autologous adipose-derived mesenchymal stem cells significantly improves neurological deficits in rats after MCAo.

Wei Jiang, Guobiao Liang, Xiaoming Li, Zhiqing Li, Xu Gao, Sizhe Feng, Xiaogang Wang, Minpei Liu, Yang Liu

Abstract read
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In one paragraph

Article in Journal of materials science. Materials in medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.

  1. Pooled it
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  17. MRI Tracking of SPIO- andContrast media & molecular imaging · 2019
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  20. Is Immunomodulation a Principal Mechanism Underlying How Cell-Based Therapies Enhance Stroke Recovery?Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2016
    Review
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.

Wei JiangDepartment of Neurosurgery, The General Hospital of Shenyang Military Region, No. 83 Wenhua Road, Shenyang, 110840, Liaoning, People's Republic of China.
Guobiao Liang
Xiaoming Li
Zhiqing Li
Xu Gao
Sizhe Feng
Xiaogang Wang
Minpei Liu
Yang Liu
General Hospital of Shenyang Military Region · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We aimed to evaluate whether adipose-derived mesenchymal stem cells (ADMSCs) that were transplanted via internal carotid can improve the neurological function after acute ischemic stroke and explore the underlying mechanisms. Total 40 adult Sprague-Dawley rats were subjected to transient (1.5 h) middle cerebral artery occlusion (MCAo) to induce ischemia/reperfusion injury. These rats were randomly divided into two groups with 20 ones in each group, which were intracarotid-injected with autologous ADMSCs (2.0 × 10(6)) and saline (control) at day 3 after MCAo, respectively. Behavioral tests (adhesive-removal and modified neurological severity score) were performed before and after MCAo. Histology was used to evaluate the ischemia lesion volume and pathological changes. The apoptosis and astroglial reactivity were determined by TUNEL and glial fibrillary acidic protein (GFAP) staining, respectively. Besides, we applied immunofluorescence to identify the distribution of ADMSCs and the neural makers (NeuN and GFAP) expressed by them under confocal microscope. Significant improvement of neurological deficits was observed in rats transplanted with ADMSCs when compared to controls. But there was no obvious difference on ischemia lesion volume between these two groups. The injected ADMSCs migrated to the brain infarct region and mainly localized in the ischemic core and boundary zone of the lesion, which can express NeuN and GFAP in the brain. In addition, autologous transplantation of ADMSCs significantly attenuated astroglial reactivity, inhibited cellular apoptosis and promoted cellular proliferation. Our data indicated that intracarotid transplantation of autologous ADMSCs had the potential therapeutic application for ischemic stroke.

Indexed as

AdipocytesAnimalsCarotid Artery, InternalCell DifferentiationInfarction, Middle Cerebral ArteryMaleMesenchymal Stem CellsMesenchymal Stem Cell TransplantationNervous System DiseasesNeuronsRatsRats, Sprague-DawleyTreatment Outcome

Identifiers

PMID24469290
OpenAlexW2048816612

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.