Evidence map›Paper›PMID 28674431›Full record

ArticleScientific reports2017

9-cis retinoic acid induces neurorepair in stroke brain.

Seong-Jin Yu, Mikko Airavaara, Kuo-Jen Wu, Brandon K Harvey, H S Liu, Yihong Yang, Alex Zacharek, Jieli Chen, Yun Wang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

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  5. Retinoids as Chemo-Preventive and Molecular-Targeted Anti-Cancer Therapies.International journal of molecular sciences · 2021
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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 4 institutions in 3 countries.

Seong-Jin YuCenter for Neuropsychiatric Research, National Health Research Institutes, Zhunan, Taiwan.
Mikko AiravaaraInstitute of Biotechnology, Viikki Biocenter, University of Helsinki, Helsinki, Finland.
Kuo-Jen WuCenter for Neuropsychiatric Research, National Health Research Institutes, Zhunan, Taiwan.
Brandon K HarveyIntramural Research Program, National Institute on Drug Abuse, NIH, USA.
H S LiuIntramural Research Program, National Institute on Drug Abuse, NIH, USA.
Yihong YangIntramural Research Program, National Institute on Drug Abuse, NIH, USA.
Alex ZacharekNeurology, Henry Ford Hospital, Detroit, MI, USA.
Jieli ChenNeurology, Henry Ford Hospital, Detroit, MI, USA.
Yun WangCenter for Neuropsychiatric Research, National Health Research Institutes, Zhunan, Taiwan. ywang@nhri.org.tw.
National Health Research Institutes · TWNational Institute on Drug Abuse · USHenry Ford Hospital · USBiocenter Finland · FI

Funding

Cellular mechanisms of neuronal dysfunction in addiction and neurodegenerationZIADA000618 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI HARVEY, BRANDON · 2017 to 2025
$12.9M
Neuroimaging of animal models of neurologic and psychiatric disordersZIADA000572 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI YANG, YIHONG · 2010 to 2020
$9.3M
Gene Therapy And NeurodegenerationZIADA000443 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI HARVEY, BRANDON · 2009 to 2020
$2.7M
6 · The paper itself

Abstract

The purpose of this study was to examine the neurorestorative effect of delayed 9 cis retinoic acid (9cRA) treatment for stroke. Adult male rats received a 90-min right distal middle cerebral artery occlusion (dMCAo). Animals were separated into two groups with similar infarction sizes, based on magnetic resonance imaging on day 2 after dMCAo. 9cRA or vehicle was given via an intranasal route daily starting from day 3. Stroke rats receiving 9cRA post-treatment showed an increase in brain 9cRA levels and greater recovery in motor function. 9cRA enhanced the proliferation of bromodeoxyuridine (+) cells in the subventricular zone (SVZ) and lesioned cortex in the stroke brain. Using subventricular neurosphere and matrigel cultures, we demonstrated that proliferation and migration of SVZ neuroprogenitor cells were enhanced by 9cRA. Our data support a delayed and non-invasive drug therapy for stroke. Intranasal 9cRA can facilitate the functional recovery and endogenous repair in the ischemic brain.

Indexed as

AlitretinoinAnimalsBody WeightBone Morphogenetic Protein 7Cell MovementCell ProliferationCerebral CortexDisease Models, AnimalImmunohistochemistryLateral VentriclesMagnetic Resonance ImagingMaleMotor ActivityRatsStrokeAlitretinoinBmp7 protein, ratBone Morphogenetic Protein 7

Identifiers

PMID28674431
PMCPMC5495771
OpenAlexW2730045692

What OpenQuestion holds

Textmetadata
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.