Evidence map›Paper›PMID 18785000›Full record

ArticleCellular and molecular neurobiology2009

Neuroprotective potential of fasudil mesylate in brain ischemia-reperfusion injury of rats.

Qin Li, Xian-Ju Huang, Wei He, Jie Ding, Jun-Ting Jia, Gang Fu, Hong-Xing Wang, Lian-Jun Guo

Open access · greenAbstract read
In one paragraph

Article in Cellular and molecular neurobiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.9field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
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  5. Effects of fasudil on blood-brain barrier integrity.Fluids and barriers of the CNS · 2022
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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 at 1 institution in 1 country.

Qin LiDepartment of Pharmacology, School of Basic Medical Sciences, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, People's Republic of China. liqin0626@yahoo.com.cn
Xian-Ju Huang
Wei He
Jie Ding
Jun-Ting Jia
Gang Fu
Hong-Xing Wang
Lian-Jun Guo
Huazhong University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We previously reported that inhibition of Rho-kinase (ROCK) by hydroxyl fasudil improves cognitive deficit and neuronal damage in rats with chronic cerebral ischemia (Huang et al., Cell Mol Neurobiol 28:757-768, 2008). In this study, fasudil mesylate (FM) was investigated for its neuroprotective potential in rats with ischemia following middle cerebral artery occlusion (MCAO) and reperfusion. The effect of fasudil mesylate was also studied in rat brain cortical and hippocampal slices treated with oxygen-glucose deprivation (OGD) injury. Gross anatomy showed that cerebral infarct size, measured with 2,3,5-triphenyltetrazolium chloride (TTC) staining, was significantly smaller in the FM-treated than in the non-FM-treated ischemic rats. In the brain regions vulnerable to ischemia of ischemic rats, fasudil mesylate was also found to significantly restore the enzyme protein expression level of endothelial nitric oxide synthase (eNOS), which was decreased in ischemia. However, it remarkably reduced the protein synthesis of inducible nitric oxide synthase (iNOS) that was induced by ischemia and reperfusion. In rat brain slices treated with OGD injury, fasudil mesylate increased the neuronal cell viability by 40% for cortex and by 61% for hippocampus, respectively. Finally, in the presence of OGD and fasudil mesylate, superoxide dismutase (SOD) activity was increased by 50% for cortex and by 58% for hippocampus, compared to OGD only group. In conclusion, our in vivo study showed that fasudil mesylate not only decreased neurological deficit but also reduced cerebral infarct size, possibly and at least partially by augmenting eNOS protein expression and inhibiting iNOS protein expression after ischemia-reperfusion.

Indexed as

1-(5-Isoquinolinesulfonyl)-2-MethylpiperazineAnimalsCalcium Channel BlockersCell SurvivalCerebral CortexDisease Models, AnimalHippocampusHypoxia-Ischemia, BrainInfarction, Middle Cerebral ArteryMaleNeuroprotective AgentsNitric Oxide Synthase Type IINitric Oxide Synthase Type IIIOrgan Culture TechniquesRatsRats, Sprague-Dawley1-(5-Isoquinolinesulfonyl)-2-MethylpiperazineCalcium Channel BlockersfasudilNeuroprotective AgentsNitric Oxide Synthase Type IINitric Oxide Synthase Type IIISuperoxide DismutaseTetrazolium Salts

Identifiers

PMID18785000
PMCPMC11506079
OpenAlexW2000737077

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.