Other novel agents: Rationale and current status as chemopreventive agents

Citation
Aw. Tolcher et al., Other novel agents: Rationale and current status as chemopreventive agents, UROLOGY, 57(4A), 2001, pp. 86-89
Citations number
41
Categorie Soggetti
Urology & Nephrology
Journal title
UROLOGY
ISSN journal
00904295 → ACNP
Volume
57
Issue
4A
Year of publication
2001
Supplement
S
Pages
86 - 89
Database
ISI
SICI code
0090-4295(200104)57:4A<86:ONARAC>2.0.ZU;2-8
Abstract
Several novel targets are currently being evaluated both preclinically and clinically for the prevention of prostate cancer. Four divergent and novel approaches were discussed at the National Cancer Institute-sponsored worksh op entitled, "New Clinical Strategies in Prostate Cancer Prevention," These interventions are further categorized into soy protein-based serine-protea se inhibitors that reduce superoxide-induced DNA damage, and molecularly ta rgeted approaches that are directed toward endothelin-1 expression/overexpr ession, peroxisome proliferator-activated receptor ligands, and insulinlike growth factors. Understanding each of these approaches has offered insight s into the process of malignant transformation of prostatic epithelium, and further illustrates the difficulties of developing new agents in the treat ment and prevention of prostate cancer, Close scrutiny of the clinical data emerging with these approaches, including validation of biologic endpoints , is required before large-scale prevention studies with these novel agents and targets can be considered. (C) 2001, Elsevier Science Inc.