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Characterization of beta-adrenergic receptors in dispersed rat testicular interstitial cells
rat testis Leydig cell $-adrenergic receptor
2009/2/23
Recent studies have shown that beta-adrenergic agents stimulate steroidogenesis and cyclic AMP formation in mouse Leydig cells in culture. To obtain information about the possible presence and the c...
Catecholamine Stimulation of Androgen Production by Mouse Interstitial Cells in Primary Culture
catecholamines Leydig cells androgens cell culture
2009/2/19
The catecholamines isoproterenol, epinephrine, and norepinephrine stimulated androgen production by mouse interstitial cells in primary culture. The amount of androgen produced in response to maximu...
Estradiol-induced Inhibition of Testosterone Production by Testicular Interstitial Cells Incubated In Vitro
testosterone interstitial cells estradiol testis steroidogenesis
2009/2/18
Testosterone production by testicular interstitial cells incubated in vitro in the presence of 10-8 to 10-6 M 17-estradiol (E2), 17 -estradiol-3-benzoate (E2B), or benzoic acid (B) was examined. Hig...
Purification of rat leydig cells：increased yields after unit-gravity sedimentation of collagenase-dispersed interstitial cells
Clusters gap junctions macrophages
2008/12/29
Procedures for purification of Leydig cells have facilitated studies of their regulatory biology. A multistep procedure that includes a filtration with nylon mesh (100-micron pore size) to separate ...
Peptidergic innervation of blood vessels and interstitial cells in the testis of the cat
blood vessels interstitial cells testis cat
2008/12/1
We studied the innervation of the cat testis using a panel of antisera against the following neuronal markers: protein gene product 9.5 (PGP), neuropeptide Y, C-terminal peptide of neuropeptide Y, g...