Effects of phytoestrogens combined with cold stress on sperm parameters and testicular proteomics in rats.

ABSTRACT: Phytoestrogens and cold negatively influence male fertility. However, the combined effects of these two factors on male reproduction remain unknown. Herein, we studied the changes of sperm parameters and identify potential biomarkers involved in testis of rats, which were intervened by phytoestrogens combined with cold stress. Male Sprague-Dawley rats were randomly divided into control and model groups. The rats in the model group were fed an estrogen diet and placed in a climate chamber [10 ± 2°C; humidity of 75 ± 5%] for 12 h/daily. When compared with the control group after 24 weeks, the rats in the model group showed increased food intake, urine and stool outputs, and higher estradiol and follicle-stimulating hormone levels. However, lower sperm concentration, motility, and viability,

SUBMITTER: Panpan Z 

PROVIDER: S-EPMC9883686 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature