... and the relationship of these changes to serum hormone levels were studied in adult rats. Upon administration of a single dose (5 mg/kg) of cisplatin, the levels of testosterone in the peripheral blood decreased and the level of luteinizing hormone (LH) increased. After 3 days, significant damage to the germinal...

... confirmed BPH and 52 healthy controls matched according to age and town of residence. Blood samples were collected from all participants and analyzed blindly in Boston, Mass. regarding testosterone (T), dihydrotestosterone, estradiol (E2), sex hormone-binding globulin, and dehydroepiandrosterone sulfate...

... expressions were immunohistochemically analyzed, and the results were compared with the change of the serum testosterone (T) level. Methods: The paraffin-embedded materials obtained from 49 untreated PC and 16 hormonally refractory PC (hr-PC) were used. Of the 49 untreated PC, 35 received luteinizing hormone...

... growth, while ovariectomy resulted in partial growth inhibition. Testosterone, orchiectomy, and antiestrogen had no effects. We concluded that the differences in tumor growth rate in females of different ages were due to changes in serum estrogen and progesterone levels and that the constancy...

...Raphael Catane; Arnold Mittelman; Gerald P. Murphy; Avery A. Sandberg Testosterone administration to castrated rats leads to increased concentrations of radioactivity associated with estracyt (a conjugate of carbamate with E 2 ) in the prostate gland, particularly the ventral prostate...

...Jack Saroff; Rashad Y. Kirdani; Ming Chu; Zew Wajsman; Gerald P. Murphy Testosterone (T), dihydrotestosterone (DHT) and prolactin (HPr) levels were determined in normal males and females, in patients with benign prostatic hypertrophy (BPH) and in clinically stable patients with prostatic carcinoma...

...Nelson A. Burstein; Robert W. Carey Primary or metastatic breast carcinoma from 25 patients was studied in vitro for the effect of Cortisol, estradiol, progesterone, and testosterone on uptake of 3H -labeled thymidine into tumor cells. In 23 of these cases an objective clinical response...

..., instructions or products referred to in the content or advertisements. Human breast carcinoma In vitro organ explant culture Hormonally dependent growth in vitro 17β-estradiol Testosterone Ovine prolactin Oncology 29: 22-33 (1974) Hormonally Enhanced Proliferation of Human Breast Cancer...

...Y. Horn Two androgenic hormones testosterone propionate and mesterolone were compared for their leukopoietic activity on the bone marrow of irradiated rats. Leukocyte reserve was determined at the end of each experiment by injecting salmonella vaccine. The total body X-ray dose was 400 r...

...Hannah Kuper; Christos Mantzoros; Pagona Lagiou; Anastasia Tzonou; Rulla Tamimi; Lorelei Mucci; Vassiliki Benetou; Evangelos Spanos; Sherri O. Stuver; Dimitrios Trichopoulos Objective: Liver disease in men has been associated with an imbalance of serum estradiol and testosterone. We have evaluated...