The impact of sedentary work on sperm nuclear DNA integrity.

CONCLUSIONS: Despite lack of association between sedentary work and conventional semen characteristics our study revealed detrimental effect of seated work on sperm nuclear DNA integrity. A sedentary job doubled the risk of high levels of sperm DNA damage. The pathomechanism could be related to testicular heat stress resulting in sperm chromatin remodelling failure during spermiogenesis. Therefore, it seems reasonable to simultaneously carry out routine seminological analyses and tests assessing sperm chromatin status while diagnosing male infertility. PMID: 30869154 [PubMed - as supplied by publisher]
Source: Folia Histochemica et Cytobiologica - Category: Cytology Tags: Folia Histochem Cytobiol Source Type: research