objective(s): the aim of this study was to analyze detection rates and effectiveness of 18f-fluorodeoxyglucose positron emission tomography (fdg-pet) cancer screening program for prostate cancer in japan, which is defined as a cancer-screening program for subjects without known cancer. it contains fdg-pet aimed at detection of cancer at an early stage with or without additional screening tests ...

BACKGROUND Cancer stem cells (CSCs) are resistant to radiotherapy and are responsible for tumor recurrence of various malignant tumors, including prostate cancer. MATERIALS AND METHODS In order to define the radioresistance mechanism of prostate CSCs, their proliferative activity, cell cycle distribution, expression of CD133 stem cell marker, reactive oxygen species (ROS) production, and DNA ...

background: in the modern lifestyle, the increase in cancer and related chronic disorders is a major public health problem. in spite of different methods used for the treatment of these conditions, natural medicines have high demands due to their significant effects as immune enhancement and therapeutic agents and fewer side effects in comparison with other treatment methods. hence, this study ...

UNLABELLED Identification of novel indications for commonly prescribed drugs could accelerate translation of therapies. We investigated whether any clinically-used drugs might have utility for treating prostate cancer by coupling an efficient, high-throughput laboratory-based screen and a large, prospective cohort study. In stage 1, we conducted an in vitro prostate cancer cell cytotoxicity scr...

Prostate cancer is a major cause of male death worldwide and the identification of new efficient treatments is constantly needed. Different non-steroidal androgen receptor antagonists are approved also in the case of castration-resistant cancer forms. Using a rational approach and molecular modelling studies to modify the structure of antiandrogen drug bicalutamide, a new series of phenylsulfon...

background: prostate cancer (pca) is an important health problem in the aging male population in the world. it is the third most common cancer in the world. despite of its importance, relatively little is known about its etiology. sexually transmitted infections (sti) and urogenital pathogens such as mycoplasma and ureaplasma, have been proposed as a risk factor for prostate cancer development....

prostate cancer is the second most common cancer in men. in spite of on-going researches in this filed, the specific causes of prostate cancer are so far unknown. in this study, we used two methods of gene set analysis to improve the biological interpretation of the observed expression patterns in prostate cancer. the gene set analysis is a computational method to discover gene sets whose expre...

  Background: Prostate cancer is one of the leading causes of cancer deaths among men. New gene expressed in prostate (NGEP), is a prostate-specific gene expressed only in normal prostate and prostate cancer tissue. Because of its selective expression in prostate cancer cell surface, NGEP is a potential immunotherapeutic target. To target the NGEP in prostate cancer, it is essential to investig...

CD46 is one of the complement-regulatory proteins expressed on the surface of normal and tumor cells for protection against complement-dependent cytotoxicity. Cancer cells need to access the blood circulation for continued growth and metastasis, thus exposing themselves to destruction by complement system components. Previous studies have established that the signal transducers and activators o...