Research progress on the relationship between gut microbiota and male infertility / 现代泌尿外科杂志

ABSTRACT

With the decline in male fertility in recent years, infertility has become an urgent global problem to be solved. Existing evidence shows that gut microbiota has an important impact on male reproductive health, and gut microbiota disorder can affect spermatogenesis by inducing inflammation, metabolic disorder and endocrine disruption. This paper systematically reviews the relevant research progress in this field, focusing on the impact of gut microbiota disorder on male reproductive ability from the aspects of gut microbiota and spermatogenesis, gut microbiota and sex hormone metabolism, effects of fecal microbiota transplantation and dietary regulation on male reproductive function, and discusses the future research directions of gut micro-biota and male infertility.