TY - JOUR T1 - Hormone Regulation in Testicular Development and Function. AU - Li,Lu, AU - Lin,Wanqing, AU - Wang,Zhaoyang, AU - Huang,Rufei, AU - Xia,Huan, AU - Li,Ziyi, AU - Deng,Jingxian, AU - Ye,Tao, AU - Huang,Yadong, AU - Yang,Yan, Y1 - 2024/05/26/ PY - 2024/04/07/received PY - 2024/05/01/revised PY - 2024/05/22/accepted PY - 2024/6/19/medline PY - 2024/6/19/pubmed PY - 2024/6/19/entrez KW - HPG axis KW - hormones KW - male reproduction KW - spermatogenesis KW - testis JF - International journal of molecular sciences JO - Int J Mol Sci VL - 25 IS - 11 N2 - The testes serve as the primary source of androgens and the site of spermatogenesis, with their development and function governed by hormonal actions via endocrine and paracrine pathways. Male fertility hinges on the availability of testosterone, a cornerstone of spermatogenesis, while follicle-stimulating hormone (FSH) signaling is indispensable for the proliferation, differentiation, and proper functioning of Sertoli and germ cells. This review covers the research on how androgens, FSH, and other hormones support processes crucial for male fertility in the testis and reproductive tract. These hormones are regulated by the hypothalamic-pituitary-gonad (HPG) axis, which is either quiescent or activated at different stages of the life course, and the regulation of the axis is crucial for the development and normal function of the male reproductive system. Hormonal imbalances, whether due to genetic predispositions or environmental influences, leading to hypogonadism or hypergonadism, can precipitate reproductive disorders. Investigating the regulatory network and molecular mechanisms involved in testicular development and spermatogenesis is instrumental in developing new therapeutic methods, drugs, and male hormonal contraceptives. SN - 1422-0067 UR - https://www.unboundmedicine.com/medline/citation/38891991/Hormone_Regulation_in_Testicular_Development_and_Function DB - PRIME DP - Unbound Medicine ER -