Evidence map›Paper›PMID 35021304›Full record

ArticleThe world journal of men's health2022

Identification of Key microRNAs in Diabetes Mellitus Erectile Dysfunction Rats with Stem Cell Therapy by Bioinformatic Analysis of Deep Sequencing Data.

Jiaqi Kang, Yuxuan Song, Zhexin Zhang, Shangren Wang, Yi Lu, Xiaoqiang Liu

Open access · diamondAbstract read
In one paragraph

Article in The world journal of men's health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 32% 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

7 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

6 authors at 2 institutions in 1 country.

Jiaqi Kang *Department of Urology, Tianjin Medical University General Hospital, Tianjin, China.ORCID https://orcid.org/0000-0003-4191-854X
Yuxuan Song *Department of Urology, Peking University People's Hospital, Beijing, China.ORCID https://orcid.org/0000-0001-8326-0948
Zhexin ZhangDepartment of Urology, Tianjin Medical University General Hospital, Tianjin, China.ORCID https://orcid.org/0000-0001-6553-7894
Shangren WangDepartment of Urology, Tianjin Medical University General Hospital, Tianjin, China.ORCID https://orcid.org/0000-0003-3412-7758
Yi LuDepartment of Urology, Tianjin Medical University General Hospital, Tianjin, China.ORCID https://orcid.org/0000-0001-5903-4182
Xiaoqiang LiuDepartment of Urology, Tianjin Medical University General Hospital, Tianjin, China. xiaoqiangliu1@163.com.ORCID https://orcid.org/0000-0003-3524-6783
Tianjin Medical University General Hospital · CNPeking University · CN

Funding

Zhao Yi-Cheng Medical Science Foundation ZYYFY2018031
6 · The paper itself

Abstract

purposeDiabetes mellitus erectile dysfunction (DMED) is a common resulting complication of diabetes. Studies have shown mesenchymal stem cell (MSC)-based therapy was beneficial in alleviating erectile function of DMED rats. While the pathogenesis of DMED and the mechanism MSCs actions are unclear. MATERIALS AND

methodsWe constructed a rat model of DMED with or without intracavernous injection of MSCs, and performed microRNA (miRNA) sequencing of corpora cavernosa tissues.

resultsWe identified three overlapping differentially expressed miRNAs (rno-miR-1298, rno-miR-122-5p, and rno-miR-6321) of the normal control group, DMED group, and DMED+MSCs group. We predicted 285 target genes of three miRNAs through RNAhybrid and miRanda database and constructed a miRNA-target gene network through Cytoscape. Next, we constructed protein-protein interaction networks through STRING database and identified the top 10 hub genes with highest connectivity scores. Five GO terms including cellular response to growth factor stimulus (GO:0071363), ossification (GO:0001503), response to steroid hormone (GO:0048545), angiogenesis (GO:0001525), positive regulation of apoptotic process (GO:0043065), and one Reactome pathway (Innate Immune System) were significantly enriched by 10 hub genes using the Metascape database. We selected the GSE2457 dataset to validate the expression of hub genes and found only the expression of B4galt1 was statistically different (p<0.001). B4galt1 was highly expressed in penile tissues of diabetic rats and would be negatively regulated by rno-miR-1298.

conclusionsThree key miRNAs were identified in DMED rats with stem cell therapy and the miR-1298/B4GalT1 axis might exert function in stem cell therapy for ED.

Indexed as

Diabetes mellitusErectile dysfunctionMesenchymal stem cellsMicroRNAs

Identifiers

PMID35021304
PMCPMC9482859
OpenAlexW4205681775

What OpenQuestion holds

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LicenceCC BY-NC
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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.