Evidence map›Paper›PMID 23926183›Full record

ArticleAmerican journal of physiology. Renal physiology2013

Expression and function of transforming growth factor-β isoforms and cognate receptors in the rat urinary bladder following cyclophosphamide-induced cystitis.

Eric J Gonzalez, Beatrice M Girard, Margaret A Vizzard

Open access · greenAbstract read
In one paragraph

Article in American journal of physiology. Renal physiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.4field-weighted citation impact, top 6% 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

31 citing papers in PubMed, 37 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Eric J GonzalezUniv. of Vermont College of Medicine, Dept. of Neurological Sciences, D415A Given Research Bldg., Burlington, VT 05405. Margaret.Vizzard@uvm.edu.
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
Center for Neuroscience ExcellenceP30GM103498 · NIGMS · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI PARSONS, RODNEY L · 2012 to 2015
$4.3M
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 DK060481NIGMS NIH HHS P30 GM103498
6 · The paper itself

Abstract

Numerous proinflammatory cytokines have been implicated in the reorganization of lower urinary tract function following cyclophosphamide (CYP)-induced cystitis. The present study investigated the functional profile of three pleiotropic transforming growth factor-β (TGF-β) isoforms and receptor (TβR) variants in the normal and inflamed (CYP-induced cystitis) rat urinary bladder. Our findings indicate that TGF-β (1, 2, and 3) and TβR (1, 2, and 3) transcript and protein expression were regulated to varying degrees in the urothelium or detrusor smooth muscle following intermediate (48 h; 150 mg/kg ip) or chronic (75 mg/kg ip; once every 3 days for 10 days), but not acute (4 h; 150 mg/kg ip), CYP-induced cystitis. Conscious, open-outlet cystometry was performed to determine whether aberrant TGF-β signaling contributes to urinary bladder dysfunction following intermediate (48 h) CYP-induced cystitis. TβR-1 inhibition with SB505124 (5 μM) significantly (p ≤ 0.001) decreased voiding frequency and increased bladder capacity (2.5-fold), void volume (2.6-fold), and intercontraction intervals (2.5-fold) in CYP-treated (48 h) rats. Taken together, these results provide evidence for 1) the involvement of TGF-β in lower urinary tract neuroplasticity following urinary bladder inflammation, 2) a functional role of TGF-β signaling in the afferent limb of the micturition reflex, and 3) urinary bladder TβR-1 as a viable target to reduce voiding frequency with cystitis.

Indexed as

AnimalsCyclophosphamideCystitis, InterstitialDisease Models, AnimalFemaleMuscle, SmoothProtein IsoformsRatsRats, WistarReceptors, Transforming Growth Factor betaTransforming Growth Factor betaUrinary BladderUrotheliumCyclophosphamideProtein IsoformsReceptors, Transforming Growth Factor betaTransforming Growth Factor betacyclophosphamidedetrusor smooth muscleinflammationtransforming growth factor-βurothelium

Identifiers

PMID23926183
PMCPMC3840223
OpenAlexW1980113161

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.