Epigenetic regulation of miR‐31 modulated apoptosis in prostate cancer (LB609)

Epigenetic distortion to VDR transcriptional regulation in prostate cancer cells

The current study aimed to examine the gene specific mechanisms by which the actions of the vitamin D receptor (VDR) are distorted in prostate cancer. Transcriptional responses toward the VDR ligand, 1α,25(OH)2D3, were examined in non-malignant prostate epithelial cells (RWPE-1) and compared to the 1α,25(OH)2D3-recalcitrant prostate cancer cells (PC-3). Time resolved transcriptional studies for...

Epigallocatechin-3-Gallate Induces Apoptosis through Up-regulation of Bax and Down-regulation of Bcl-2 in Prostate Cancer Cell Line

Background and Aims: Epigallocatechin-3-gallate (EGCG) is a polyphenolic compound from green tea, which its anticancer effects on many types of cancers have been confirmed, but the molecular mechanism by which EGCG induces apoptosis remains unknown. The aim of the present study was to investigate anti-proliferative properties and apoptotic signaling pathway of EGCG on PC3 human prostate cancer ...

genetic and epigenetic changes in human prostate cancer

Roles of Renin-Angiotensin System in the Regulation of Prostate Cancer Bone Metastasis: A Critical Review

Mestastatic prostate cancer cells (MPCCs) frequently metastasize to bone, which is a “favorite soil” for colonization and proliferation of MPCCs. Prostate cancer bone mestastasis is tightly associated with tumor-induced bone lesions, most commonly caused from the etiological imbalance between osteoblastic bone formation and osteoclastic bone resorption, and from the anti-tumor immune response. ...

Early toxicity of moderate hypofractionated volumetric modulated Arc radiotherapy for localized prostate cancer

Background: Based on the radiation biology model of prostate cancer, hypofractionated radiotherapy can improve the treatment outcomes without increasing toxicity. Although hypofractionated radiotherapy is implemented over a short period of time, it is more convenient and cheaper compared with conventional fractionated treatment. The aim of this study was to investigate the early toxicity of mod...