Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Silvia Cristina, Czuchlej"'
Publikováno v:
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology. 331:17-26
In rat Leydig cells, glucocorticoids (GCs) inhibit testosterone production through the interaction with the glucocorticoid receptor (GR). However, the sensitivity of those cells to GCs is regulated by the enzyme 11β-hydroxysteroid dehydrogenase Type
Publikováno v:
General and comparative endocrinology. 295
The steroidogenic acute regulatory (StAR) protein performs the delivery of cholesterol from the outer to inner mitochondrial membrane. This is considered the rate-limiting step of acute steroid production, widely studied in mammals. However, there ar
Publikováno v:
Journal of experimental zoology. Part A, Ecological and integrative physiology. 331(1)
In rat Leydig cells, glucocorticoids (GCs) inhibit testosterone production through the interaction with the glucocorticoid receptor (GR). However, the sensitivity of those cells to GCs is regulated by the enzyme 11β-hydroxysteroid dehydrogenase Type
Publikováno v:
Journal of Morphology. 277:412-423
The dynamic equilibrium between spermatogonial proliferation and testicular apoptosis determines the progression of spermatogenesis in amphibians. Estrogens and their receptors play a central role in regulating spermatogenesis in vertebrates, and in
Publikováno v:
Journal of morphology. 277(4)
The dynamic equilibrium between spermatogonial proliferation and testicular apoptosis determines the progression of spermatogenesis in amphibians. Estrogens and their receptors play a central role in regulating spermatogenesis in vertebrates, and in
Publikováno v:
General and comparative endocrinology. 221
Estrogens inhibit androgen production and this negative action on amphibian steroidogenesis could be related to the regulation of steroidogenic enzymes. Estrogens are also involved in the regulation of amphibian spermatogenesis by controlling testicu