Learn More
OBJECTIVE To examine epigenetic events of aberrant promoter methylation as diagnostic markers in primary head and neck squamous cell carcinoma using a novel multigene approach. Promoter methylation-mediated silencing is a hallmark of several established tumor suppressor genes. Changes in DNA methylation have been reported to occur early in carcinogenesis(More)
Androgen deprivation therapy (ADT) facilitates the response of prostate cancer (PC) to radiation. Androgens have been shown to induce elevated basal levels of reactive oxygen species (ROS) in PC, leading to adaptation to radiation-induced cytotoxic oxidative stress. Here, we show that androgens increase the expression of p22(phox) and gp91(phox) subunits of(More)
BACKGROUND Radical prostatectomy (RP) is not curative if patients have undetected metastatic prostate cancer. Markers that indicate the presence of metastatic disease would identify men who may benefit from systemic adjuvant therapy. Our approach was to analyze the primary tumors of men with metastatic disease versus organ-confined disease to identify(More)
  • J-P Lu, Z F Hou, W C Duivenvoorden, K Whelan, A Honig, J H Pinthus
  • Prostate cancer and prostatic diseases
  • 2012
BACKGROUND Emerging data suggest that obesity increases the risk of aggressive prostate cancer (PC), but the mechanisms underlying this relationship remain to be fully elucidated. Oxidative stress (OS) is a key process in the development and progression of PC. Adiponectin, an adipocyte-specific hormone, circulates at relatively high levels in healthy(More)
BACKGROUND The androgen receptor (AR) plays a critical role in the proliferation of prostate cancer cells. However, its mechanism of action in proliferation remains unknown. An understanding of the mechanism of AR action in proliferation may lead to the development of effective strategies for the treatment of prostate cancer. METHODOLOGY/PRINCIPAL(More)
X. F. WANG∗,†,§, L. N. ZHAO∗, Z. H. YAO∗, Z. F. HOU∗, M. YEE∗, X. ZHOU‡, S. H. LIN‡ and T. S. LEE‡ ∗Atomistix Asia Pacific Pte Ltd (AAP), Unit 106 16 Nanyang Drive, NTU, Singapore 637722, Singapore †School of Materials Science and Engineering, NTU Nanyang Avenue, Singapore 639798, Singapore ‡School of Electrical and Electronic Engineering, NTU Nanyang(More)
  • 1