Evidence map›Paper›PMID 34466075›Full record

ArticleSaudi journal of biological sciences2021

Shogaol potentiates sevoflurane mediated neuroprotection against ischemia/reperfusion-induced brain injury via regulating apoptotic proteins and PI3K/Akt/mTOR/s6K signalling and HIF-1α/HO-1 expression.

Shuhong Jia, Hui Zhang, Lu Li, Fang Wang, Baoping Zhang

Abstract read
In one paragraph

Article in Saudi journal of biological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

12 citing papers in PubMed.

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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.

Shuhong JiaDepartment of Anesthesiology, Honghui Hospital, Xi'an Jiaotong University, Xi'an, 710054 Shaanxi, China.
Hui ZhangDepartment of Anesthesiology, Honghui Hospital, Xi'an Jiaotong University, Xi'an, 710054 Shaanxi, China.
Lu LiDepartment of Anesthesiology, Honghui Hospital, Xi'an Jiaotong University, Xi'an, 710054 Shaanxi, China.
Fang WangDepartment of Anesthesiology, Honghui Hospital, Xi'an Jiaotong University, Xi'an, 710054 Shaanxi, China.
Baoping ZhangDepartment of Anesthesiology, Honghui Hospital, Xi'an Jiaotong University, Xi'an, 710054 Shaanxi, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The current research was intended to evaluate the impact of 6-shogaol in rodent model of ischemic-reperfusion induced- brain injury and also assessed 6-shogaol enhanced sevoflurane's neuroprotective effects. Ischemic-Reperfusion (I/R) injury was induced by middle cerebral artery occlusion (MCAO) method in Sprague-Dawley rats. A separate group of animal was exposed to sevoflurane (2.5%) post-conditioning for 1 h immediately after reperfusion. The 6-shogaol (25 mg or 50 mg/kg body weight) was orally administered to treatment group rats for 14 days and then subjected to I/R. The 6-shogaol treatment along with/without sevoflurane post-conditioning reduced the number of apoptotic cell counts, brain edema and cerebral infarct volume. The western blotting analysis revealed a significant stimulation of the PI3K/Akt/mTOR signal pathway. RT-PCR and western blotting studies revealed improved expressions of HIF-1α and HO-1 at both gene level and protein levels. I/R induced neurological deficits were also alleviated on sevoflurane post-conditioning with/without 6-shogaol treatment. The present findings revealed that pre-treatment with 6-shogoal enhanced the neuroprotective properties of sevoflurane post-conditioning, illustrated the efficacy of the compound against I/R injury.

Indexed as

6-shogaolHemeoxygenase 1Hypoxia-inducible factor 1αIschemiaprotein kinase BSevoflurane

Identifiers

PMID34466075
PMCPMC8381061

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Registered trials

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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.