BACKGROUND As one of the most common cancers in men, the pathogenesis of prostate cancer has been widely researched. Aberrant activation of the erb-b2 receptor tyrosine kinase 2 (ERBB2) has been found to play a critical role in metastatic prostate cancer. In our previous study, we demonstrated that rs61552325 (Pro1140Ala) located in ERBB2 is strongly correlated to prostate cancer. Therefore, we...

Hypoxia could enhance radioresistance in prostate cancer cells through up-regulating HIF-1α, which could be inhibited by statins in several cancer cells. However, this effect of statins in prostate cancer remains unclear. In the present study, we aim to investigate the effect of atorvastatin on HIF-1α expression and radiosensitivity in prostate cancer cells. The hypoxia-induced human prostate c...

Abstract We report novel cyanoacrylamide derivatives bearing the pyrazole moiety. The molecular structures of prepared cyanoacrylamides were confirmed by different spectral tools such as NMR, IR, and elemental analyses. anticancer effect all newly was studied against four cancer cell lines (HEPG2, MCF7, PACA2, PC3) well normal line (BJ1). best cytotoxic shown PC3, where compounds 5f 5i revealed...

BACKGROUND The metastasis of prostate cancer to bone is associated with a substantial increase in bone matrix turnover. Matrix metalloproteinases (MMPs) play roles in both normal bone remodeling and invasion and metastasis of prostate cancer. This study was designed to determine the role of MMP activity in prostate cancer that has metastasized to bone. METHODS Single human fetal bone fragment...

Activated transcription of the urokinase-type plasminogen activator (uPA) gene depends on the enhancer, located approximately 2 kb from the start of transcription. The proximal promoter, driving basal transcription, contains a GC-/GA-rich sequence immediately upstream of the TATA box. We have investigated the role played by this element in the transcription of the uPA gene in HeLa and PC3 cells...

The prostate tumor-inducing gene 1 (PTI-1) was originally identified by differential ribonucleic acid (RNA) display in human prostate carcinoma. PTI-1 is expressed in human prostate carcinoma but not in benign prostate hypertrophy or normal prostate tissue. PTI-1 may be a member of oncogenes that could affect protein translation and contribute to carcinoma development in human prostate. To inve...

Proglucagon is processed differentially in pancreatic alpha-cells and intestinal endocrine L cells to release either glucagon or glucagon-like peptide-1-(7-36amide) (tGLP-1), two peptide hormones with opposing biological actions. Previous studies have demonstrated that the prohormone convertase PC2 is responsible for the processing of proglucagon to glucagon, and have suggested that the related...

The omega-3 fatty acid ethanolamides, docosahexaenoyl ethanolamide (DHEA) and eicosapentaenoyl ethanolamide (EPEA), displayed greater anti-proliferative potency than their parent omega-3 fatty acids, docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), in LNCaP and PC3 prostate cancer cells. DHEA and EPEA activated cannabinoid CB(1) and CB(2) receptors in vitro with significant potency, ...

Lecturers are one of the main components in development higher education, especially at private universities South Sulawesi. To improve lecturer performance, it is necessary to increase performance personal competence. This research examines depth measurement models tertiary institutions. For design needs model, determine indicators and priority scale weighting Key Performance Indicators (KPIs)...