Evidence map›Paper›PMID 27826749›Full record

ArticleMolecular neurobiology2017

TRPC3/6/7 Knockdown Protects the Brain from Cerebral Ischemia Injury via Astrocyte Apoptosis Inhibition and Effects on NF-кB Translocation.

Xiaoyun Chen, Min Lu, Xiju He, Le Ma, Lutz Birnbaumer, Yanhong Liao

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Molecular neurobiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.2field-weighted citation impact, top 14% 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

25 citing papers in PubMed, 47 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. TRP Channels in Stroke.Neuroscience bulletin · 2024
    Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. TRP Channels Regulation of Rho GTPases in Brain Context and Diseases.Frontiers in cell and developmental biology · 2020
    Review
  20. 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

6 authors at 2 institutions in 3 countries.

Xiaoyun ChenDepartment of Anatomy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
Min LuDepartment of Anatomy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
Xiju HeDepartment of Anatomy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
Le MaDepartment of Anatomy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China.
Lutz BirnbaumerNeurobiology Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, Durham, NC, 27709, USA.
Yanhong LiaoDepartment of Anatomy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, 430030, China. yhliao1@hust.edu.cn.
Huazhong University of Science and Technology · CNNational Institute of Environmental Health Sciences · US

Funding

Transmembrane Signaling Mechanisms Involving TRP ChannelsZ01ES101684 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI BIRNBAUMER, LUTZ · 2003 to 2008
$2.1M
NIEHS NIH HHS Z01 ES101684
6 · The paper itself

Abstract

Ischemia contributes significantly to morbidity and mortality associated with many common neurological diseases. Calcium overload is an important mechanism of cerebral ischemia and reperfusion (I/R) injury. Despite decades of intense research, an effective beneficial treatment of stroke remains limited; few therapeutic strategies exist to combat the consequences of cerebral ischemia. Traditionally, a "neurocentric" view has dominated research in this field. Evidence is now accumulating that glial cells, especially astrocytes, play an important role in the pathophysiology of cerebral ischemia. Here, we show that transient receptor potential (TRP)C3/6/7 knockout (KO) mice subjected to an I/R procedure demonstrate ameliorated brain injury (infract size), compared to wild-type (WT) control animals. This is accompanied by reduction of NF-кB phosphorylation and an increase in protein kinase B (AKT) phosphorylation in I/R-injured brain tissues in TRPC3/6/7 KO mice. Also, the expression of pro-apoptotic protein Bcl-2 associated X (Bax) is down-regulated and that of anti-apoptotic protein Bcl-2 is upregulated in TRPC3/6/7

Indexed as

AnimalsApoptosisAstrocytesBrain IschemiaCells, CulturedGene Knockdown TechniquesMiceMice, 129 StrainMice, Inbred C57BLMice, KnockoutNF-kappa BTranslocation, GeneticTRPC6 Cation ChannelTRPC Cation ChannelsNF-kappa BTRPC3 cation channelTRPC6 Cation ChannelTrpc6 protein, mouseTrpc7 protein, mouseTRPC Cation ChannelsAstrocyteCerebral ischemiaNF-кBTRPC3/6/7

Identifiers

PMID27826749
OpenAlexW2550657760

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.