Evidence map›Paper›PMID 32392178›Full record

ArticleAging2020

Identification and functional activity of matrix-remodeling associated 5 (MXRA5) in benign hyperplastic prostate.

He Xiao, Ye Jiang, Weixiang He, Deqiang Xu, Ping Chen, Daoquan Liu, Jianmin Liu, Xinghuan Wang, Michael E DiSanto, Xinhua Zhang

Open access · greenAbstract read
In one paragraph

Article in Aging, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
5.2field-weighted citation impact, top 4% 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

21 citing papers in PubMed, 49 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

10 authors at 4 institutions in 2 countries.

He XiaoDepartment of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Ye JiangDepartment of Urology, People's Hospital of Qichun County, Huanggang, China.
Weixiang HeDepartment of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Deqiang XuDepartment of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Ping ChenDepartment of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Daoquan LiuDepartment of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Jianmin LiuDepartment of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Xinghuan WangDepartment of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Michael E DiSantoDepartment of Surgery and Biomedical Sciences, Cooper Medical School of Rowan University, Camden, NJ 08103, USA.
Xinhua ZhangDepartment of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Wuhan University · CNCooper Medical School of Rowan University · USQihe People's Hospital · CNZhongnan Hospital of Wuhan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveBenign prostatic hyperplasia (BPH) is a common condition in aging males. The current study aims to identify differentially expressed genes (DEGs) associated with BPH and to elucidate the role of matrix-remodeling associated 5 (MXRA5) protein and mitogen-activated protein kinase (MAPK) signaling pathways in BPH.

resultsA total of 198 DEGs and a number of related pathways were identified with MXRA5 being one of the most significantly altered DEGs. MXRA5 was upregulated in BPH samples and localized mostly in stroma. Knockdown of MXRA5 induced stromal cell cycle arrest instead of inhibiting apoptosis. Consistently, MXRA5 overexpression enhanced epithelial cell proliferation. In addition, phosphorylated ERK1/2 and p38, key members of the MAPK family, were strongly decreased with knockdown but increased with overexpression.

conclusionOur novel data demonstrates that upregulation of MXRA5 in the enlarged prostate could contribute to the development of BPH through increasing cell proliferation via the MAPK pathway. Thus, the MXRA5-MAPK system could be rediscovered as a new therapeutic target for treating BPH.

methodsMicroarray analysis and integrated bioinformatics were conducted. The expression and biologic functions of MXRA5 was investigated via RT-PCR, western-blot, immunofluorescence, flow cytometry and MTT assay. Finally, genes involved in regulation of the MAPK pathway were investigated.

Indexed as

Cell LineCell ProliferationHumansMaleMAP Kinase Signaling SystemMitogen-Activated Protein KinasesProstatic HyperplasiaProteoglycansUp-RegulationMitogen-Activated Protein KinasesMXRA5 protein, humanProteoglycansbenign prostatic hyperplasiaexpression profiling by arrayMAPK signaling pathwayMXRA5

Identifiers

PMID32392178
PMCPMC7244086
OpenAlexW3022972504

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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.