Spermatogenesis is a concerted sequence of events during maturation of spermatogonia
into spermatozoa. The process involves differential gene-expression and cell-cell interplay …

Introduction The adult testis has two important roles, namely the production of spermatozoa
(fertility) and the secretion of testosterone which is needed for the expression of secondary …

Spermatogenesis is regulated by the 2 pituitary gonadotropins, luteinizing hormone (LH)
and follicle-stimulating hormone (FSH). This process is considered impossible without the …

The development of knockout mouse models for the FSH-β subunit, the FSH receptor, and
LH-receptor performed in different laboratories has confirmed and extended our knowledge …

Background: Human reproduction is regulated by the combined action of the follicle-
stimulating hormone (FSH) and the luteinizing hormone (LH) on the gonads. Although FSH …

Spermatogenesis and folliculogenesis involve cell–cell interactions and gene expression
orchestrated by luteinizing hormone (LH) and follicle-stimulating hormone (FSH). FSH …

Spermatogenesis is completely dependent on the pituitary hormone follicle-stimulating
hormone (FSH) and androgens locally produced in response to luteinising hormone (LH) …

It is well established in various experimental models that luteinizing hormone (LH)
stimulated testosterone (T) production of Leydig cells is the key endocrine stimulus of …

Pituitary gonadotropins follicle-stimulating hormone (FSH) and luteinizing hormone
stimulate the gonads by regulating germ cell proliferation and differentiation. FSH receptors …

The testes synthesize two important products: testosterone, needed for the development and
maintenance of many physiological functions; and sperm, needed for male fertility. The …