CircRNA/miRNA/mRNA axis participates in the progression of partial bladder outlet obstruction

© 2022. The Author(s)..

BACKGROUND: More and more evidence showed that circRNA/miRNA/mRNA axis played a vital role in the pathogenesis of some diseases. However, the role of circRNA/miRNA/mRNA axis in partial bladder outlet obstruction (pBOO) remains unknown. Our study aimed to explore the complex regulatory mechanism of circRNA/miRNA/mRNA axis in pBOO.

METHODS: The pBOO rat model was established, and the bladder tissues were collected for mRNA sequencing. The differentially expressed mRNAs were analyzed by high-throughput sequencing, and the GO and KEGG analysis of the differentially expressed mRNAs were performed. Competing endogenous RNAs (ceRNAs) analysis identified the potential regulation function of circRNA/miRNA/mRNA axis in pBOO. qRT-PCR detected the expression of circRNA/miRNA/mRNA. miRanda software was performed to predict the relationship between circRNA and miRNA, miRNA and mRNA.

RESULTS: Compared with the sham group, a total of 571 mRNAs were differentially expressed in the pBOO group, of which 286 were up-regulated and 285 were down-regulated. GO analysis showed that the mRNAs were mainly involved in cellular process, single-organism process, and cell, etc. KEGG analysis showed that the enriched signaling pathways were metabolic pathways, cell adhesion molecules (CAMs), and HTLV-I infection, etc. Based on the previous transcriptome data and differentially expressed circRNAs, we drew the ceRNA network regulation diagram. qRT-PCR results confirmed that chr3:113195876|113197193/rno-miR-30c-1-3p/Gata4, chr1:126188351|126195625/rno-miR-153-5p/Diaph3, and chr9:81258380|81275269/rno-miR-135b-5p/Pigr axis may have ceRNA function. miRanda confirmed there have the binding sites of circRNA/miRNA/mRNA axis.

CONCLUSIONS: CircRNA/miRNA/mRNA axis was involved in the progression of pBOO. Our research on the circRNA/miRNA/mRNA axis revealed new pathogenesis and treatment strategies for pBOO.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:22

Enthalten in:

BMC urology - 22(2022), 1 vom: 25. Nov., Seite 191

Sprache:

Englisch

Beteiligte Personen:

Zhu, Baoyi [VerfasserIn]
Gao, Jun [VerfasserIn]
Zhang, Yuying [VerfasserIn]
Liao, Baojian [VerfasserIn]
Zhu, Sihua [VerfasserIn]
Li, Chunling [VerfasserIn]
Liao, Junhao [VerfasserIn]
Liu, Jianjia [VerfasserIn]
Jiang, Chonghe [VerfasserIn]
Zeng, Jianwen [VerfasserIn]

Links:

Volltext

Themen:

Bladder outlet obstruction
CeRNA
CircRNA/miRNA/mRNA
Journal Article
MIRN153 microRNA, rat
MRNA sequencing
MicroRNAs
RNA, Circular
RNA, Messenger

Anmerkungen:

Date Completed 29.11.2022

Date Revised 13.12.2022

published: Electronic

Citation Status MEDLINE

doi:

10.1186/s12894-022-01132-2

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM34947608X