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Protein kinase C increases 11beta-hydroxysteroid dehydrogenase oxidation and inhibits reduction in rat Leydig cells
Calcium calmodulin glucocorticoid action oxidoreductases
2008/12/30
Glucocorticoid hormone controls Leydig cell steroidogenic function through a receptor-mediated mechanism. The enzyme 11beta-hydroxysteroid dehydrogenase (11betaHSD) plays an important role in Leydig...
Oral Testosterone in Oil：Pharmacokinetic Effects of 5 Reduction by Finasteride or Dutasteride and Food Intake in Men
Androgen hypogonadism metabolism acyline
2008/12/23
Oral administration of 400 mg of testosterone (T) in oil, when combined with the 5 reductase inhibitor dutasteride (D), elevates serum T in medically castrated men to the normal range. In this study...
Reduction of the Incidence of Sperm DNA Fragmentation by Oral Antioxidant Treatment
Sperm DNA damage ejaculated spermatozoa TUNEL assay in vivo treatment vitamin C
2008/12/23
Sperm DNA fragmentation is known to compromise male fertility. Previous findings have suggested the implication of oxidative stress in the etiology of this pathological condition. The present study wa...
Utility of the Nitroblue Tetrazolium Reduction Test for Assessment of Reactive Oxygen Species Production by Seminal Leukocytes and Spermatozoa
Male infertility oxidative stress
2008/12/19
The purpose of this study was to evaluate the ability of spermatozoa and leukocytes in semen to produce reactive oxygen species (ROS) by using nitroblue tetrazolium (NBT) staining and to examine t...
Protein kinase C increases 11beta-hydroxysteroid dehydrogenase oxidation and inhibits reduction in rat Leydig cells
Protein kinase C 11beta-hydroxysteroid dehydrogenase oxidation inhibits rat Leydig cells
2008/12/1
Glucocorticoid hormone controls Leydig cell steroidogenic function through a receptor-mediated mechanism. The enzyme 11beta-hydroxysteroid dehydrogenase (11betaHSD) plays an important role in Leyd...