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Cholesterol-metabolism study suggests new diagnostic, treatment approach for aggressive prostate cancer（图）
diagnostic prostate cancer
2014/3/20
WEST LAFAYETTE, Ind. - Researchers have discovered a link between prostate cancer aggressiveness and the accumulation of a compound produced when cholesterol is metabolized in cells, findings that cou...
Steroid metabolism and morphologic features of the human testis
Steroid metabolism morphologic features human testis
2009/2/23
Serum FSH, LH, and testosterone were studied in 114 infertile men with poor sperm production. Testicular biopsies were taken and classified morphologically. In 90 specimens, the pattern of convers...
Steroidogenesis and testosterone metabolism in cultured principal cells from the ram epididymis
Steroidogenesis testosterone metabolism cultured principal cells ram epididymis
2009/2/23
To determine if ram principal cells can synthesize or metabolize testosterone, or metabolize other steroids present in rete testis fluid, principal cells from the initial segment, central caput, and...
Teased testicular tissue with defined cell populations from experimental rats, as well as testicular tissue from normal rats, was incubated in an environment that insured the morphologic integrity o...
Comparative C19-Radiosteroid Metabolism in Primary Monolayer Cultures of Epithelial Cells and Fibroblasts from Rat Ventral Prostate, Canine Prostate, and Rat Lung
rat ventral prostate canine prostate epithelial cells fibroblasts primary cell culture testosterone 5-reductase
2009/2/19
Stromal-epithelial cell interactions may be important for the regulation of normal and abnormal prostatic growth. While androgen transformation by rat ventral prostate and canine prostate has been i...
Comparative C19-Radiosteroid Metabolism in Primary Monolayer Cultures of Epithelial Cells and Fibroblasts from Rat Ventral Prostate, Canine Prostate, and Rat Lung
rat ventral prostate canine prostate epithelial cells fibroblasts primary cell culture testosterone 5-reductase
2009/2/19
Stromal-epithelial cell interactions may be important for the regulation of normal and abnormal prostatic growth. While androgen transformation by rat ventral prostate and canine prostate has been i...
The human sperm acrosome reaction does not depend on arachidonic acid metabolism via the cyclooxygenase and lipoxygenase pathways
human spermatozoa acrosome reaction arachidonic acid eicosanoids cyclooxygenase lipoxygenase
2009/2/11
The objective of this study was to determine whether the metabolism of arachidonic acid via the cyclooxygenase pathway, the lipoxygenase pathway, or both has a pivotal role in the human sperm acro...
Metabolism of 5 alpha reduced androgens by various tissues of the male rat
metabolism androgens glucuronides
2009/2/6
Since an animal model for the study of peripheral androgen metabolism is needed, we studied the metabolism of 5 alpha-reduced androgens in various tissues of the rat. Labeled DHT and 3 alpha androst...
Dual energy metabolism-dependent effect of Ureaplasma urealyticum infection on sperm activity
Ureaplasma urealyticum infection sperm activity
2008/12/26
Genital Ureaplasma urealyticum infection is considered a sexually transmitted infection. It has long been debated whether the presence of U. urealyticum in semen may be a possible cause of infertility...