Li M, Li J, Zhang C, Hou S, Weng B. MIR210HG is aberrantly expressed in the seminal plasma of varicocele patients and associated with varicocele-related dyszoospermia.
Andrologia 2022;
54:e14277. [PMID:
35146790 DOI:
10.1111/and.14277]
[Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 09/22/2021] [Accepted: 09/28/2021] [Indexed: 02/06/2023] Open
Abstract
This study aimed to confirm the expression of the seminal plasma long noncoding RNAs (lncRNAs) microRNA210 host gene (MIR210HG) in varicocele (VC) patients, to further explore the association between MIR210HG and VC severity and to evaluate whether MIR210HG can predict VC-related dyszoospermia. Semen samples from 188 VC patients and 92 healthy men were collected. Quantitative reverse transcriptase PCR detected seminal plasma MIR210HG levels. Receiver operating characteristic analysis assessed the ability of MIR210HG to screen patients with VC, or to screen VC patients with abnormal semen quality. Logistic analysis assessed the value of MIR210HG in predicting dyszoospermia in VC patients. The levels of MIR210HG in seminal plasma of VC patients were upregulated, which could screen VC patients. In addition, the levels of seminal plasma MIR210HG were upregulated with VC severity and were downregulated at 6 months after surgery in VC patients. Moreover, elevated MIR210HG levels in VC patients with abnormal semen quality could screen patients with abnormal semen quality and could independently predict the occurrence of dyszoospermia in VC patients. Seminal plasma MIR210HG expression is upregulated in VC patients, is associated with the severity of VC and may function as an independent predictor of VC-related dyszoospermia.
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