Circulating autoantibodies to human and rat androgen receptors are present at high titers in the blood sera of some patients with prostate diseases. The antibodies from some serum samples were associated with a purified IgG fraction and interacted with the 3.8S cytosolic androgen-receptor complexes of rat ventral prostate to form 9- to 12S units. Other serum samples, however, formed 14- to 19S ...

Exposure of Fisher344 rats to 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), a heterocyclic amine in cooked meat, causes cancer in the rat ventral prostate, while sparing the dorsolateral and anterior lobes. Uncovering the molecular mechanisms of the lobe specificity of PhIP-induced rat prostate cancer may provide clues to the pathogenesis of human prostate cancer, which is also lobe s...

Exposure of Fisher344 rats to 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), a heterocyclic amine in cooked meat, causes cancer in the rat ventral prostate, while sparing the dorsolateral and anterior lobes. Uncovering the molecular mechanisms of the lobe specificity of PhIP-induced rat prostate cancer may provide clues to the pathogenesis of human prostate cancer, which is also lobe s...

Herbicides classify as chemicals targeting specific biochemical pathways in plants and may influence human or animal health according to their chemistry, concentration, environment, biological target others. With safety concern, International Agency for Research on Cancer (IARC) classified herbicides metabolites fetal developments be a consequence of enzymatic inhibition other mechanisms. Thirt...

Benign prostatic hyperplasia (BPH) is a common disease in human that gradual overgrowth of the prostate gland leads to impinge on the urethra with impairment in urinary function. Numerous plants improve uncontrolled growth of the prostate gland and improve urinary tract symptoms associated with BPH. In this study, 25 healthy adult male Wistar rats were divided randomly in five groups: G1 (Contr...

Prostate tissues obtained from rats given a food-derived carcinogen, 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP), at a dose of 400 ppm in the diet for 52 weeks were histopathologically evaluated and found to contain prostate carcinomas limited to the ventral lobe in 18 of 27 cases. Atypical hyperplasias were also detected in the ventral and anterior prostate as well as the seminal ve...

CV787, a novel highly prostate-specific replication-competent adenovirus with improved efficacy, was constructed. CV787 contains the prostate-specific rat probasin promoter, driving the adenovirus type 5 (Ad5) E1A gene, and the human prostate-specific enhancer/promoter, driving the E1B gene. To improve efficacy, we constructed CV787 such that it also contains the entire Ad5 E3 region. CV787 rep...