The Role of Gut Microbiota in Male Erectile Dysfunction of Rats.

ABSTRACT:

Purpose

Erectile dysfunction (ED) is a common male sexual dysfunction. Gut microbiota plays an important role in various diseases. To investigate the effects and mechanisms of intestinal flora dysregulation induced by high-fat diet (HFD) on erectile function.

Materials and methods

Male Sprague-Dawley rats aged 8 weeks were randomly divided into the normal diet (ND) and HFD groups. After 24 weeks, a measurement of erectile function was performed. We performed 16S rRNA sequencing of stool samples. Then, we established fecal microbiota transplantation (FMT) rat models by transplanting fecal microbiota from rats of ND group and HFD group to two new groups of rats respectively. After 24 weeks, erectile function of the rats was evaluated and 16S rRNA sequencing was performed, and

SUBMITTER: Xu Z 

PROVIDER: S-EPMC11704160 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature