results in a total of 40 sporadic prostate cancer and 80 benign prostatic hyperplasia cases, no xmrv was detected by real-time pcr and nested-pcr. rnase l r462q polymorphism analysis reveals that although there was an increase in the risk of prostate cancer correlated with the q/q allele of rnase l at position 462, the frequencies of the rnase l r462q alleles were not statistically significant ...

The retinoblastoma (Rb) gene product is a prototypic tumor suppressor. Mice lacking the Rb gene are not viable and die in utero at approximately 13 days of gestation. In this study, we have rescued Rb-/- prostates by grafting pelvic organ rudiments from Rb-/- mouse embryos under the renal capsule of adult male nude mouse hosts. Grafts of embryonic pelvic organs developed into functional prostat...

To gain insight into the mechanism by which steroidal hormones influence the development of canine prostatic hyperplasia, nuclear and cytosolic androgen- and estrogen-receptor content, as measured under exchange conditions by the binding of [(3)H]R1881 (methyltrienolone) and [(3)H]estradiol, respectively, were quantitated in the prostates of purebred beagles of known age. In young dogs with spo...

This study was conducted for qualitative analysis of serum proteins separated by SDS-PAGE and stained by Coomassie Brilliant Blue R-250 in order to describe the preliminary identification of serum proteins that may act as diagnostic marker in benign prostatic hyperplasia. Serum samples of 23 biopsy confirmed cases of benign prostatic hyperplasia and normal controls of similar age group were sub...

The management of benign prostatic hyperplasia has undergone a rapid evolution over the past decade from a surgical emphasis to a medical emphasis. Great strides in the development of alpha-adrenergic blockers, 5 alpha-reductase inhibitors and a variety of phytotherapeutics have fueled this evolution. This article reviews the past, present and future of the medical management of benign prostati...

Objectives. Dutasteride, a dual 5α-reductase inhibitor, is used to treat benign prostatic hyperplasia. Nevertheless, its histopathological effects on the morphometrics of blood vessels and glands are still controversial. The aim here was to assess the histopathological effects of dutasteride in cases of benign prostatic hyperplasia in a retrospective study. Methods. Patients with benign prostat...

BACKGROUND Prostate gland of male reproductive system is about the size of walnut and surrounds the urethra. Most frequently encountered diseases affecting prostate are Prostatitis, Benign prostatic hyperplasia and Prostatic cancer .Our objective of study was to evaluate the spectrum and correlation of prostatic lesions with presenting complaints of patient. METHODS It was a cross-sectional s...

INTRODUCTION Prostatic gland basal cell proliferations exhibit morphological continuum ranging from basal cell hyperplasia to basal cell carcinoma. In the following report, we described clinical features, morphological spectrum, neuroendocrine differentiation and histogenesis of prostatic gland basal cell carcinoma in our patient. CASE REPORT Hematoxylin-eosin (HE), Alcian blu-periodic acid s...

Fibroblast growth factor 8 isoform b (FGF8b), a mitogenic and transforming polypeptide, was demonstrated to be naturally up-regulated in prostatic premalignant and malignant lesions in men. We generated four independent lines of transgenic mice with targeted overexpression of FGF8b in the prostatic epithelium using an improved rat probasin promoter, ARR(2)PB. Transgene expression in the prostat...