Evidence map›Paper›PMID 20164155›Full record

ArticleAmerican journal of physiology. Renal physiology2010

Expression and response of acid-sensing ion channels in urinary bladder to cyclophosphamide-induced cystitis.

Kimberly Corrow, Beatrice M Girard, Margaret A Vizzard

Open access · greenAbstract read
In one paragraph

Article in American journal of physiology. Renal physiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.9field-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

29 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
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  9. Review
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  12. Acid-Sensing Ion Channels and Mechanosensation.International journal of molecular sciences · 2021
    Review
  13. Article
  14. Review
  15. ASIC3 fine-tunes bladder sensory signaling.American journal of physiology. Renal physiology · 2018
    Article
  16. Article
  17. 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

3 authors at 1 institution in 1 country.

Kimberly CorrowDepartment of Neurology, University of Vermont College of Medicine, Burlington, Vermont 05405, USA.
Beatrice M Girard
Margaret A Vizzard
University of Vermont · US

Funding

Proteomics Core for Neuroscience P20 RR16435P20RR016435 · NCRR · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI MARTIN-CARABALLO, MIGUEL · 2001 to 2010
$23.5M
Cystitis-Induced Plasticity of Micturition ReflexesR01DK051369 · NIDDK · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI VIZZARD, MARGARET ANN · 2003 to 2017
$5.4M
Developmental Plasticity of Micturition ReflexesR01DK060481 · NIDDK · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI VIZZARD, MARGARET ANN · 2002 to 2018
$4.5M
Neurotrophic Mechanisms in LUT Plasticity with CystitisR01DK065989 · NIDDK · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI VIZZARD, MARGARET ANN · 2003 to 2007
$1.4M
Developmental plasticity of micturation reflexesR56DK060481 · NIDDK · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI VIZZARD, MARGARET ANN · 2008 to 2008
$232k
IRRITATION INDUCED PLASTICITY OF MICTURITION PATHWAYSR29DK051369 · NIDDK · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI VIZZARD, MARGARET ANN · 1996 to 2000
$109k
NCRR NIH HHS P20 RR-16435NIDDK NIH HHS DK-051369NIDDK NIH HHS DK-060481NIDDK NIH HHS DK-065989NIDDK NIH HHS R01 DK051369NIDDK NIH HHS R01 DK060481
6 · The paper itself

Abstract

The expression of acid-sensing ion channel (ASIC) isoforms, ASIC1, ASIC2a, and ASIC3, was examined in the urinary bladder after cyclophosphamide (CYP)-induced cystitis of varying duration (4 h, 48 h, and chronic). Immunohistochemical, Western blot, and quantitative PCR approaches were used to evaluate channel expression and effects of CYP-induced cystitis in whole urinary bladder and split-bladder preparations from control (no inflammation) and CYP-treated rats. Quantitative PCR demonstrated significant (P ≤ 0.01) increases in ASIC2a and ASIC3 transcripts with CYP-induced cystitis (48 h and chronic) in the urothelium but no changes (e.g., ASIC3) or modest changes (e.g., ASIC2a) in detrusor smooth muscle. ASIC1 mRNA expression in the urothelium or detrusor was not affected by CYP-induced cystitis. Immunohistochemistry for ASIC2a and ASIC3 protein expression revealed significant (P ≤ 0.01) increases in ASIC immunoreactivity in the urothelium and suburothelial plexus with CYP-induced cystitis at all time points examined. Western blotting for ASIC2a and ASIC3 protein expression was complementary and revealed significant (P ≤ 0.01) increases in ASIC immunoreactivity. For the first time, these studies demonstrate that CYP-induced cystitis alters ASIC2a and ASIC3 expression in the urinary bladder; ASIC1 transcript expression is not altered by CYP-induced cystitis. Future studies are necessary to determine ASIC isoform contributions to micturition reflexes in control and inflamed urinary bladder.

Indexed as

Acid Sensing Ion ChannelsAnimalsCyclophosphamideCystitisDegenerin Sodium ChannelsEpithelial Sodium ChannelsFemaleModels, AnimalNerve Tissue ProteinsRatsRats, WistarRNA, MessengerSodium ChannelsUrinary BladderUrotheliumAcid Sensing Ion ChannelsAsic1 protein, ratAsic2 protein, ratASIC3 protein, ratCyclophosphamideDegenerin Sodium ChannelsEpithelial Sodium ChannelsNerve Tissue ProteinsRNA, MessengerSodium Channels

Identifiers

PMID20164155
PMCPMC2867414
OpenAlexW2163110107

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.