Evidence map›Paper›PMID 31124292›Full record

ArticleCNS neuroscience & therapeutics2020

Effect of Fasudil on remyelination following cuprizone-induced demyelination.

Jing Wang, Ruo-Xuan Sui, Qiang Miao, Qing Wang, Li-Juan Song, Jie-Zhong Yu, Yan-Hua Li, Bao-Guo Xiao, Cun-Gen Ma

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in CNS neuroscience & therapeutics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 17 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Jing WangDepartment of Neurology, First Affiliated Hospital, Shanxi Medical University, Taiyuan, China.ORCID 0000-0002-4076-9274
Ruo-Xuan SuiThe Key Research Laboratory of Benefiting Qi for Acting Blood Circulation Method to Treat Multiple Sclerosis of State Administration of Traditional Chinese Medicine, Shanxi University of Traditional Chinese Medicine, Taiyuan, China.
Qiang MiaoThe Key Research Laboratory of Benefiting Qi for Acting Blood Circulation Method to Treat Multiple Sclerosis of State Administration of Traditional Chinese Medicine, Shanxi University of Traditional Chinese Medicine, Taiyuan, China.
Qing WangThe Key Research Laboratory of Benefiting Qi for Acting Blood Circulation Method to Treat Multiple Sclerosis of State Administration of Traditional Chinese Medicine, Shanxi University of Traditional Chinese Medicine, Taiyuan, China.
Li-Juan SongThe Key Research Laboratory of Benefiting Qi for Acting Blood Circulation Method to Treat Multiple Sclerosis of State Administration of Traditional Chinese Medicine, Shanxi University of Traditional Chinese Medicine, Taiyuan, China.
Jie-Zhong YuInstitute of Brain Science, Shanxi Datong University, Datong, China.
Yan-Hua LiInstitute of Brain Science, Shanxi Datong University, Datong, China.
Bao-Guo XiaoInstitute of Neurology, Huashan Hospital, Institutes of Brain Science and State Key Laboratory of Medical Neurobiology, Fudan University, Shanghai, China.ORCID 0000-0003-3335-8992
Cun-Gen MaDepartment of Neurology, First Affiliated Hospital, Shanxi Medical University, Taiyuan, China.
State Administration of Traditional Chinese Medicine of the People's Republic of China · CNShanxi Datong University · CNShanxi Medical University · CNFudan University · CN

Funding

National Natural Science Foundation of China 2014-7National Natural Science Foundation of China 81371414National Natural Science Foundation of China 81473577Shanxi Scholarship Council of China
6 · The paper itself

Abstract

backgroundMultiple sclerosis is characterized by demyelination/remyelination, neuroinflammation, and neurodegeneration. Cuprizone (CPZ)-induced toxic demyelination is an experimental animal model commonly used to study demyelination and remyelination in the central nervous system. Fasudil is one of the most thoroughly studied Rho kinase inhibitors.

methodsFollowing CPZ exposure, the degree of demyelination in the brain of male C57BL/6 mice was assessed by Luxol fast blue, Black Gold II, myelin basic protein immunofluorescent staining, and Western blot. The effect of Fasudil on behavioral change was determined using elevated plus maze test and pole test. The possible mechanisms of Fasudil action were examined by immunohistochemistry, flow cytometry, ELISA, and dot blot.

resultsFasudil improved behavioral abnormalities, inhibited microglia-mediated neuroinflammation, and promoted astrocyte-derived nerve growth factor and ciliary neurotrophic factor, which should contribute to protection and regeneration of oligodendrocytes. In addition, Fasudil inhibited the production of myelin oligodendrocyte glycoprotein antibody and the infiltration of peripheral CD4

conclusionThese results provide evidence for the therapeutic potential of Fasudil in CPZ-induced demyelination. However, how Fasudil acts on microglia, astrocytes, and immune cells remains to be further explored.

Indexed as

cuprizone-induced demyelinationFasudilremyelinationRho kinase

Identifiers

PMID31124292
PMCPMC6930827
OpenAlexW2946574088

What OpenQuestion holds

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LicenceCC BY
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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.