Evidence map›Paper›PMID 27264956›Full record

ArticleScientific reports2016

Gain of BDNF Function in Engrafted Neural Stem Cells Promotes the Therapeutic Potential for Alzheimer's Disease.

Cheng-Chun Wu, Cheng-Chang Lien, Wen-Hsien Hou, Po-Min Chiang, Kuen-Jer Tsai

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 2 pooled it
4.7field-weighted citation impact, top 5% 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

54 citing papers in PubMed, 2 syntheses or guidelines pooled it, 108 citations in OpenAlex.

  1. Pooled it
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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 3 institutions in 1 country.

Cheng-Chun WuInstitute of Basic Medical Science, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Cheng-Chang LienInstitute of Neuroscience, National Yang-Ming University, Taipei, Taiwan.
Wen-Hsien HouInstitute of Neuroscience, National Yang-Ming University, Taipei, Taiwan.
Po-Min ChiangInstitute of Basic Medical Science, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Kuen-Jer TsaiInstitute of Basic Medical Science, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
National Cheng Kung University · TWNational Yang Ming Chiao Tung University · TWNational Cheng Kung University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stem cell-based therapy is a potential treatment for neurodegenerative diseases, but its application to Alzheimer's disease (AD) remains limited. Brain-derived neurotrophic factor (BDNF) is critical in the pathogenesis and treatment of AD. Here, we present a novel therapeutic approach for AD treatment using BDNF-overexpressing neural stem cells (BDNF-NSCs). In vitro, BDNF overexpression was neuroprotective to beta-amyloid-treated NSCs. In vivo, engrafted BDNF-NSCs-derived neurons not only displayed the Ca(2+)-response fluctuations, exhibited electrophysiological properties of mature neurons and integrated into local brain circuits, but recovered the cognitive deficits. Furthermore, BDNF overexpression improved the engrafted cells' viability, neuronal fate, neurite complexity, maturation of electrical property and the synaptic density. In contrast, knockdown of the BDNF in BDNF-NSCs diminished stem cell-based therapeutic efficacy. Together, our findings indicate BDNF overexpression improves the therapeutic potential of engrafted NSCs for AD via neurogenic effects and neuronal replacement, and further support the feasibility of NSC-based ex vivo gene therapy for AD.

Indexed as

Gene ExpressionAlzheimer DiseaseAnimalsBrain-Derived Neurotrophic FactorCell DifferentiationCell Physiological PhenomenaCells, CulturedCell TransplantationDisease Models, AnimalMiceNeural Stem CellsTreatment OutcomeBrain-Derived Neurotrophic Factor

Identifiers

PMID27264956
PMCPMC4893631
OpenAlexW2466443118

What OpenQuestion holds

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LicenceCC BY
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.