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Appearance of alpha-smooth muscle actin in peritubular cells of monkey testes is induced by androgens, modulated by follicle-stimulating hormone, and maintained after hormonal withdrawal
alpha-smooth muscle actin peritubular cells androgens follicle-stimulating hormone
2009/2/12
This study analyzed the hormonal requirements necessary for the development of primate testicular peritubular cells. Alpha-smooth muscle actin, as a specific differentiation marker for peritubular c...
Actin and actin-binding proteins in bovine spermatozoa:potential role in membrane remodeling and intracellular signaling during epididymal maturation and the acrosome reaction
proteins bovine spermatozoa potential role signaling epididymal maturation
2008/12/26
The actin cytoskeleton influences a wide range of functions in nonmuscle somatic cells, including shape, movement, and interactions with extracellular matrices. The role of actin in mammalian male ger...
Glycerol disrupts tight junction-associated actin microfilaments, occludin, and microtubules in Sertoli cells
Glycerol disrupts tight junction-associated actin microfilaments occludin and microtubules in Sertoli cells
2008/12/25
Intratesticular injections of glycerol have been shown to result in a marked and prolonged reduction of spermatogenesis, accompanied by increased permeability of the blood-testis barrier. Because ...
An Ex Vivo Analysis of Sertoli Cell Actin Dynamics Following Gonadotropic Hormone Withdrawal
Espin profilin cofilin
2008/12/22
The receptors for the steroid hormone testosterone and the peptide hormone follicle-stimulating hormone are localized to the somatic Sertoli cell in the seminiferous epithelium. In the rat, prolonge...