Evidence map›Paper›PMID 29310813›Full record

ArticleThe Kaohsiung journal of medical sciences2018

Effect of sevoflurane on the ATPase activity of hippocampal neurons in a rat model of cerebral ischemia-reperfusion injury via the cAMP-PKA signaling pathway.

Tie-Jun Liu, Jin-Cun Zhang, Xiao-Zeng Gao, Zhi-Bin Tan, Jian-Jun Wang, Pan-Pan Zhang, Ai-Bin Cheng, Shu-Bo Zhang

Open access · goldAbstract read
In one paragraph

Article in The Kaohsiung journal of medical sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

8 citing papers in PubMed, 17 citations in OpenAlex.

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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.

Tie-Jun LiuDepartment of Anesthesia, The Affiliated Hospital of North China University of Science and Technology, Tangshan, PR China.
Jin-Cun ZhangDepartment of Urology Surgery, The Affiliated Hospital of North China University of Science and Technology, Tangshan, PR China.
Xiao-Zeng GaoDepartment of Anesthesia, The Affiliated Hospital of North China University of Science and Technology, Tangshan, PR China.
Zhi-Bin TanDepartment of Anesthesia, The Affiliated Hospital of North China University of Science and Technology, Tangshan, PR China.
Jian-Jun WangDepartment of Critical Care Medicine, The Affiliated Hospital of North China University of Science and Technology, Tangshan, PR China.
Pan-Pan ZhangDepartment of Respiratory Medicine, The Affiliated Hospital of North China University of Science and Technology, Tangshan, PR China.
Ai-Bin ChengDepartment of Critical Care Medicine, The Affiliated Hospital of North China University of Science and Technology, Tangshan, PR China.
Shu-Bo ZhangDepartment of Anesthesia, The Affiliated Hospital of North China University of Science and Technology, Tangshan, PR China. Electronic address: shubozsb17@163.com.
North China University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We aim to investigate the effects of sevoflurane on the ATPase activity of the hippocampal neurons in rats with cerebral ischemia-reperfusion injury (IRI) via the cyclic adenosine monophosphate (cAMP) and protein kinase A (PKA) signaling pathway. Sixty rats were assigned into the normal, model and sevoflurane groups (n = 20, the latter two groups were established as focal cerebral IRI models). The ATPase activity was detected using an ultramicro Na (+)-K (+)-ATP enzyme kit. Immunohistochemical staining was used to detect the positive protein expression of cAMP and PKA. The hippocampal neurons were assigned to the normal, IRI, IRI + sevoflurane, IRI + forskolin, IRI + H89 and IRI + sevoflurane + H89 groups. qRT-PCR and Western blotting were performed for the expressions of cAMP, PKA, cAMP-responsive element-binding protein (CREB) and brain derived neurotrophic factor (BDNF). The normal and sevoflurane groups exhibited a greater positive protein expression of cAMP and PKA than the model group. Compared with the normal group, the expressions of cAMP, PKA, CREB and BDNF all reduced in the IRI, model and IRI + H89 groups. The sevoflurane group showed higher cAMP, PKA, CREB and BDNF expressions than the model group. Compared with the IRI group, ATPase activity and expressions of cAMP, PKA, CREB and BDNF all increased in the normal, IRI + sevoflurane and IRI + forskolin groups but decreased in the IRI + H89 group. It suggests that sevoflurane could enhance ATPase activity in hippocampal neurons of cerebral IRI rats through activating cAMP-PKA signaling pathway.

Indexed as

AnimalsBrain-Derived Neurotrophic FactorColforsinCREB-Binding ProteinCyclic AMPCyclic AMP-Dependent Protein KinasesDisease Models, AnimalGene Expression RegulationGerm-Free LifeHippocampusHumansInfarction, Middle Cerebral ArteryIsoquinolinesMaleNeuronsNeuroprotective AgentsBdnf protein, ratBrain-Derived Neurotrophic FactorColforsinCREB-Binding ProteinCrebbp protein, ratCyclic AMPCyclic AMP-Dependent Protein KinasesIsoquinolinesN-(2-(4-bromocinnamylamino)ethyl)-5-isoquinolinesulfonamideNeuroprotective AgentsPlatelet Aggregation InhibitorsProtein Kinase InhibitorsSevofluraneSodium-Potassium-Exchanging ATPaseSulfonamidesATPase activitycAMP-PKA signaling pathwayCerebral ischemia-reperfusion injuryHippocampal neuronSevoflurane

Identifiers

PMID29310813
PMCPMC11915684
OpenAlexW2769940824

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.