Evidence map›Paper›PMID 27485299›Full record

ArticleMolecular medicine reports2016

Neuroprotection induced by post-conditioning following ischemia/reperfusion in mice is associated with altered microRNA expression.

Wei Miao, Tian-Hao Bao, Jian-Hong Han, Mei Yin, Jie Zhang, Yong Yan, Yu-Hong Zhu

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

11 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Life (Basel, Switzerland) · 2020
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
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

7 authors at 1 institution in 1 country.

Wei MiaoDepartment of Neurology, Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650031, P.R. China.
Tian-Hao BaoDepartment of Geratology, Psychiatric Hospital of Yunnan Kunming, Yunnan 650224, P.R. China.
Jian-Hong HanDepartment of Neurology, Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650031, P.R. China.
Mei YinDepartment of Neurology, Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650031, P.R. China.
Jie ZhangDepartment of Neurology, Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650031, P.R. China.
Yong YanDepartment of Neurology, Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650031, P.R. China.
Yu-Hong ZhuDepartment of Neurology, Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650031, P.R. China.
Kunming Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ischemic preconditioning and ischemic postconditioning (IPostC) represent promising strategies to reduce ischemia-reperfusion (I/R) injury and attenuate the lethal ischemic damage following stroke. However, the mechanism underlying this attenuation remains to be elucidated. It was hypothesized that alterations in microRNA (miRNA) expression in the cerebral cortex and hippocampus of mice following I/R is associated with the functional improvement induced by IPostC. Behavioral changes were assessed in a mouse model of I/R in the absence or presence of IPostC, followed by microarray analyses to investigate the expressional alterations of miRNAs in the cerebral cortex and hippocampus of mice. The results of the present study revealed that IPostC abrogated the neurological impairment and hippocampus‑associated cognitive deficits induced by I/R, and upregulated or downregulated the expression levels of numerous miRNAs. Furthermore, the upregulation of miR‑19a, and the downregulation of miR‑1, let‑7f and miR‑124 expression levels following IPostC was confirmed utilizing reverse transcription‑quantitative polymerase chain reaction. The results of the present study demonstrated that alterations in miRNA expression in the cerebral cortex and hippocampus of mice following I/R was associated with the neuroprotection induced by IPostC.

Indexed as

Gene Expression RegulationIschemic PostconditioningNeuroprotectionAnimalsBehavior, AnimalCerebral CortexCluster AnalysisCognitionComputational BiologyDisease Models, AnimalGene Expression ProfilingHippocampusMaleMaze LearningMiceMicroRNAsMicroRNAs

Identifiers

PMID27485299
PMCPMC4991681
OpenAlexW2485876088

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.