Nonobstructive azoospermia(NOA)refers to the failure of spermatogenesis,which affects approximately 1%of the male population and contributes to 10%of male infertility.NOA has an underlying basis of endocrine imbalance...
This work was supported by the National Nature Science Foundation of China(No.81670625 and No.81470969);the Shandong Province Natural Science Foundation(No.ZR2017BH104,No.ZR2018MH006,No.ZR2018BH007 and No.ZR2015PH023);the Youth Foundation and Ybuth Talent Foundation of the Second Hospital of Shandong University(No.2018YT32 and No.Y2015010038).
Although elevated prolactin levels have been shown to inhibit penile erection,the relationship between prolactin and erection of the penile tip or base has not been extensively researched.We therefore investigated the...
This study aimed to investigate the correlations among androgen receptor (AR) CAG repeat polymorphism, sex hormones and penile length in healthy Chinese young adult men. Two hundred and fifty-three healthy men (age...
The methods devised for male contraception are meagre. In the crrrent communication, we review 3 recently de-veloped methods applied for male contraception: testicular suspension, polyester-induced azoospermia and pro...