Evidence map›Paper›PMID 24722470›Full record

ArticleCells2014

The role of canonical transient receptor potential channels in seizure and excitotoxicity.

Fang Zheng, Kevin D Phelan

Open access · goldAbstract read
In one paragraph

Article in Cells, 2014. 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
1.6field-weighted citation impact, top 20% 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, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
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  8. TRPC4 and GIRK channels underlie neuronal coding of firing patterns that reflect GProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  9. Article
  10. Article
  11. How TRPC Channels Modulate Hippocampal Function.International journal of molecular sciences · 2020
    Review
  12. Review
  13. Article
  14. Article
  15. TRPC1 as a negative regulator for TRPC4 and TRPC5 channels.Pflugers Archiv : European journal of physiology · 2019
    Review
  16. Review
  17. Article
  18. Review
  19. Article
  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

2 authors at 1 institution in 1 country.

Fang ZhengDepartment of Pharmacology and Toxicology, University of Arkansas for Medical Sciences, 4301 West Markham Street, Slot 611, Little Rock, AR 72205, USA. zhengfang@uams.edu.
Kevin D PhelanDepartment of Neurobiology and Developmental Sciences, University of Arkansas for Medical Sciences, 4301 West Markham Street, Slot 846, Little Rock, AR 72205, USA. phelankevind@uams.edu.
University of Arkansas for Medical Sciences · US

Funding

NEUROSCIENCE RESEARCH CENTER CORE FACILITY AT UAMSP30NS047546 · NINDS · UNIV OF ARKANSAS FOR MED SCIS · PI ZHANG, JUN-MING · 2004 to 2008
$3.1M
METABOTROPIC GLUTAMATE RECEPTORS AND EXCITOTOXICITYR03NS050381 · NINDS · UNIV OF ARKANSAS FOR MED SCIS · PI ZHENG, FANG · 2006 to 2007
$140k
NINDS NIH HHS P30 NS047546NINDS NIH HHS R03 NS050381
6 · The paper itself

Abstract

Canonical transient receptor potential (TRPC) channels are a family of polymodal cation channels with some degree of Ca2+ permeability. Although initially thought to be channels mediating store-operated Ca2+ influx, TRPC channels can be activated by stimulation of Gq-coupled G-protein coupled receptors, or by an increase in intracellular free Ca2+ concentration. Thus, activation of TRPC channels could be a common downstream event of many signaling pathways that contribute to seizure and excitotoxicity, such as N-methyl-D-aspartate (NMDA) receptor-mediated Ca2+ influx, or metabotropic glutamate receptor activation. Recent studies with genetic ablation of various TRPC family members have demonstrated that TRPC channels, in particular heteromeric TRPC1/4 channels and homomeric TRPC5 channels, play a critical role in both pilocarpine-induced acute seizures and neuronal cell death. However, exact underlying mechanisms remain to be fully elucidated, and selective TRPC modulators and antibodies with better specificity are urgently needed for future research.

Identifiers

PMID24722470
PMCPMC4092853
OpenAlexW2062590289

What OpenQuestion holds

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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.