Evidence map›Paper›PMID 26191239›Full record

ArticleInternational journal of clinical and experimental pathology2015

Effects of intracerebral hemorrhage and subsequent minimally invasive hematoma aspiration on expression of apoptosisrelated genes in rats.

Qinghua Zhang, Qianqian Tang, Xianghua Li, Jincun Li, Liping Zhang, Chuanzhu Yan, Yuanxiao Cui

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 30% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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.

Qinghua ZhangDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan 250021, Shandong Province, P. R. China.
Qianqian TangDepartment of Neurology, Heze Municipal Hospital Heze 274031, Shandong Province, P. R. China.
Xianghua LiDepartment of Neurology, The Sixth People's Hospital of Jinan Jinan 250200, Shandong Province, P. R. China.
Jincun LiDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan 250021, Shandong Province, P. R. China.
Liping ZhangDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan 250021, Shandong Province, P. R. China.
Chuanzhu YanDepartment of Neurology, Qilu Hospital of Shandong University Jinan 250012, Shandong Province, P. R. China ; Key Laboratory for Experimental Teratology of The Ministry of Education, Brain Science Research Institute, Shandong University Jinan 250012, Shandong Province, P. R. China.
Yuanxiao CuiDepartment of Neurology, Shandong Provincial Hospital Affiliated to Shandong University Jinan 250021, Shandong Province, P. R. China.
Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was to investigate the effects of intracerebral hemorrhage (ICH) and subsequent minimally invasive hematoma aspiration on the expression of apoptosis-related genes in rats. IV-collagenase was injected to the caudate nucleus of the rats to make ICH models. In the control group, 30 Sprague-Dawley (SD) rats were mock treated with saline instead of collagenase. Thirty SD rats with successful modeling were designated as the ICH group. Twenty-five SD rats with successful modeling and subsequent minimally invasive hematoma aspiration were designated as the therapy group. Expression of heat shock protein 70 (Hsp70), B-cell leukemia/lymphoma 2 (Bcl-2) and Bcl-2-associated X protein (Bax) in the brain tissues was detected by immunohistochemical assays. The expression of Hsp70, Bcl-2 and Bax in the control group was very low, and significantly increased in the ICH group and the therapy group. At each indicated time point, Hsp70 expression in the therapy group was significantly lower than that of the ICH group, Bax expression in the therapy group was significantly lower than that of the ICH group and Bcl-2 expression in the therapy group was significantly higher than that of the ICH group. These results suggest that ICH led to increased expression of apoptosis-related genes in the brain tissues. Hematoma aspiration up-regulated ICH induced Bcl-2 expression while down-regulated ICH induced Hsp70 and Bax expression.

Indexed as

ApoptosisSuctionAnimalsbcl-2-Associated X ProteinBrainCerebral HemorrhageCollagenasesDisease Models, AnimalGene Expression RegulationHematomaHSP70 Heat-Shock ProteinsImmunohistochemistryKineticsMaleProto-Oncogene Proteins c-bcl-2Rats, Sprague-DawleyBax protein, ratbcl-2-Associated X ProteinCollagenasesHSP70 Heat-Shock ProteinsProto-Oncogene Proteins c-bcl-2BaxBcl-2Hsp70Intracerebral hemorrhageminimally invasive hematoma aspiration

Identifiers

PMID26191239
PMCPMC4503110
OpenAlexW2410028462

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.