Evidence map›Paper›PMID 28352341›Full record

ArticleExperimental and therapeutic medicine2017

Expression and significance of TIMP-3, PACAP and VIP in vaginal wall tissues of patients with stress urinary incontinence.

Bo Fan, Xiaohua Jin, Yi Shi, Hailiang Zhu, Wenjun Zhou, Wenjian Tu, Li Ding

Open access · diamondAbstract read
In one paragraph

Article in Experimental and therapeutic medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 2 pooled it
0.3field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 8 citations in OpenAlex.

  1. Pooled it
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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

7 authors at 2 institutions in 1 country.

Bo FanDepartment of Urology, Changshu No. 1 People's Hospital Affiliated of Soochow University, Changshu, Jiangsu 215500, P.R. China.
Xiaohua JinDepartment of Urology, Changshu No. 1 People's Hospital Affiliated of Soochow University, Changshu, Jiangsu 215500, P.R. China.
Yi ShiDepartment of Urology, Changshu No. 1 People's Hospital Affiliated of Soochow University, Changshu, Jiangsu 215500, P.R. China.
Hailiang ZhuDepartment of Urology, Changshu No. 1 People's Hospital Affiliated of Soochow University, Changshu, Jiangsu 215500, P.R. China.
Wenjun ZhouDepartment of Urology, Changshu No. 1 People's Hospital Affiliated of Soochow University, Changshu, Jiangsu 215500, P.R. China.
Wenjian TuDepartment of Urology, Changshu No. 1 People's Hospital Affiliated of Soochow University, Changshu, Jiangsu 215500, P.R. China.
Li DingDepartment of Urology, Changshu No. 1 People's Hospital Affiliated of Soochow University, Changshu, Jiangsu 215500, P.R. China.
Soochow University · CNChangshu No.1 People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of the present study was to investigate whether tissue inhibitor of metalloproteinase-3 (TIMP-3), pituitary adenylate cyclase-activating polypeptide (PACAP), and vasoactive intestinal peptide (VIP) participate in the occurrence of female stress urinary incontinence (SUI) by measuring the expression levels of TIMP-3, PACAP, and VIP in the vaginal wall and analyzing their correlation to understand the pathogenesis of female SUI. Forty female patients who were admitted to our hospital for tension-free obturator tape surgery for treatment of SUI from April, 2012 to December, 2015 were selected as the study group. Forty patients who underwent vaginal or total abdominal hysterectomy for treatment of non-estrogen-related diseases during the same period were selected as the control group. Tissue samples from the anterior vaginal wall, located at twelve o'clock, were taken from both groups. The expression levels of TIMP-3, PACAP and VIP were detected by immunohistochemistry, and the correlation of integral optical density (IOD) among expressions of TIMP-3, PACAP, and VIP was investigated. The expression of TIMP-3 in vaginal wall tissues of the study group was lower than that of the control group (P<0.05). The expression of PACAP and VIP in vaginal tissues of the study group were lower than those of the control group (P<0.05). In the study group, the IOD of PACAP expression was significantly and positively correlated with that of VIP (r=0.873, P<0.05), the IOD of PACAP expression was significantly and positively correlated with that of TIMP-3 (r=0.802, P<0.05), and the IOD of VIP expression was significantly and positively correlated with that of TIMP-3 (r=0.716, P<0.05). In conclusion, TIMP-3, PACAP and VIP jointly participate in the occurrence of female SUI. Increasing the expression of TIMP-3, PACAP, and VIP, repairing neurons, and enhancing the elasticity of vaginal wall tissues may become a new way to treat female SUI.

Indexed as

PACAPstress urinary incontinenceTIMP-3vaginal wall tissueVIP

Identifiers

PMID28352341
PMCPMC5348675
OpenAlexW2563957556

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.