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Article

Oxidative origin of sperm DNA fragmentation in the adult varicocele

9 Feb 2021

Abstract excerpt

PURPOSE: Sperm DNA fragmentation is a major cellular mechanism underlying varicocele-related male infertility. However, the type of DNA fragmentation - whether oxidative or of another nature - remains unknown. Thus, the aim of this study was to evaluate single- and double-stranded sperm DNA fragmentation, and oxidative-induced sperm DNA damage in men with varicocele. MATERIALS AND METHODS: A cross-sectional study...

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PMID: 33146981
DOI: 10.1590/s1677-5538.ibju.2019.0827

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