Evidence map›Paper›PMID 25187813›Full record

ArticleExperimental and therapeutic medicine2014

Interferon-γ and its pathway-associated gene expression in the vaginal tissue of premenopausal females with pelvic organ prolapse.

Bing Zhao, Jianguo Yan, Huiyan Wu, Yali Zhou, Dongmei Xu, Mengcai Hu, Shihong Cui

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Article in Experimental and therapeutic medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

6 citing papers in PubMed, 9 citations in OpenAlex.

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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.

Bing ZhaoThe Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.
Jianguo YanDepartment of Anatomy, Basic Medical College, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China.
Huiyan WuThe Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.
Yali ZhouDepartment of Anatomy, Basic Medical College, Xinxiang Medical University, Xinxiang, Henan 453003, P.R. China.
Dongmei XuThe Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.
Mengcai HuThe Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.
Shihong CuiThe Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, P.R. China.
Third Affiliated Hospital of Zhengzhou University · CNXinxiang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interferon (IFN)-γ is a potent proinflammatory molecule. However, few studies have investigated the expression levels of IFN-γ during pelvic organ prolapse (POP). In the present study, the expression levels and tissue localization of IFN-γ and its pathway-associated genes were detected in the vaginal walls of premenopausal females with POP and asymptomatic controls using quantitative polymerase chain reaction and immunohistochemistry. When compared with the matched controls, an 8.6-fold increase in IFN-γ, 3.8-fold increase in IFN-γ receptor (IFNGR)1, 2.6-fold increase in IFNGR2, 3.4-fold increase in signal transducer and activator of transcription-1, 2.2-fold increase in janus kinase-1 and 5.1-fold increase in nuclear factor (NF)-κB mRNA expression levels were observed in the females with premenopausal POP. In all the females with POP, higher mRNA expression levels of IFN-γ and its receptors were observed when compared with the controls. Expression levels of all the proteins were detected by immunohistochemistry, and the results demonstrated higher staining for IFN-γ, IFNGRs and pathway-associated genes in females with POP. Therefore, the results indicated that IFN-γ may be used as an inflammatory marker for POP development, and is associated with NF-κB.

Indexed as

gene expressioninterferon-γpelvic organ prolapse

Identifiers

PMID25187813
PMCPMC4151656
OpenAlexW2018719727

What OpenQuestion holds

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LicenceCC BY
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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.