Evidence map›Paper›PMID 22162785›Full record

ArticleInternational journal of physiology, pathophysiology and pharmacology2011

Modulation of acid-sensing ion channels: molecular mechanisms and therapeutic potential.

Xiang-Ping Chu, Christopher J Papasian, John Q Wang, Zhi-Gang Xiong

Abstract read
In one paragraph

Article in International journal of physiology, pathophysiology and pharmacology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 59 citations in OpenAlex.

  1. Acid-sensing ion channels as sensors of brain metabolic state.Pflugers Archiv : European journal of physiology · 2026
    Review
  2. Article
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  5. Article
  6. Acid-Sensing Ion Channels and Mechanosensation.International journal of molecular sciences · 2021
    Review
  7. Article
  8. Review
  9. Article
  10. Clustered CaCell reports · 2018
    Article
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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

4 authors.

Xiang-Ping Chu
Christopher J Papasian
John Q Wang
Zhi-Gang Xiong

Funding

Morehouse School of Medicine Center of Excellence Research Endowment ProgramS21MD000101 · NIMHD · MOREHOUSE SCHOOL OF MEDICINE · PI MONTGOMERY-RICE, VALERIE C. · 2001 to 2015
$74.3M
CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR025008 · NCRR · EMORY UNIVERSITY · PI STEPHENS, DAVID S · 2007 to 2011
$29.0M
Research Desogn and Biostatistics CoreU54MD007588 · NIMHD · MOREHOUSE SCHOOL OF MEDICINE · PI MAYBERRY, ROBERT M · 2012 to 2018
$24.8M
WARCEFU54RR026137 · NCRR · MOREHOUSE SCHOOL OF MEDICINE · PI CONERLY HOLLIDAY, RHONDA C · 2009 to 2011
$14.6M
Acid-sensing channels as novel target for brain ischemiaR01NS047506 · NINDS · MOREHOUSE SCHOOL OF MEDICINE · PI XIONG, ZHIGANG · 2004 to 2010
$1.7M
ASICs and increased ischemic brain injury in diabetic conditionR01NS066027 · NINDS · MOREHOUSE SCHOOL OF MEDICINE · PI XIONG, ZHIGANG · 2011 to 2015
$1.6M
NCRR NIH HHS U54 RR026137NCRR NIH HHS UL1 RR025008NIMHD NIH HHS S21 MD000101NIMHD NIH HHS U54 MD007588NINDS NIH HHS R01 NS047506NINDS NIH HHS R01 NS066027
6 · The paper itself

Abstract

Increases in extracellular proton concentrations, which takes place in physiological conditions such as synaptic signaling and pathological conditions such as tissue inflammation, ischemic stroke, traumatic brain injury, and epileptic seizure, activates a unique family of membrane ion channels; the acid-sensing ion channels (ASICs). All ASICs belong to amiloride-sensitive degenerin/epithelial Na(+) channel superfamily. Four genes encoded at seven sub-units have been identified. ASICs are expressed primarily in neurons and have been shown to play critical roles in synaptic plasticity, learning/memory, fear conditioning, sensory transduction, pain perception, ischemic brain injury, seizure, and other neurological as well as psychological disorders. Although protons are the primary activator for ASICs, the properties and/or level of expression of these channels are modulated dramatically by neuropeptides, di-and polyvalent cations, inflammatory mediators, associated proteins, and protein phosphorylations, etc. Modulation of ASICs can result in profound changes in the activities and functions of these channels in both physiological and pathological processes. In this article, we provide an up to date review on the modulations of ASICs by exogenous agents and endogenous signaling molecules. A better understanding of how ASICs can be modulated should help define new strategies to counteract the deleterious effects of dysregulated ASIC activity.

Indexed as

acidosisAcid-sensing ion channelmodulationneuron

Identifiers

PMID22162785
PMCPMC3230262
OpenAlexW196279351

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.