OBJECTIVE: Prostate cancer is still the most frequent noncutaneous male malignancy and is the second most common cause of cancer death. Genetic factors have been extensively studied in different countries. In addition, numerous genome-wide association studies have been performed in developed countries. Genetic tests will be applied in the near future for diagnosis, therapeutic, and prognostic significance. Therefore, we reviewed the association of several important pathways and genes with critical functions in prostate cancer development or progression. MATERIALS AND METHODS: We performed a PubMed search using several key words such as prostate cancer, names of important genes with critical function, and polymorphisms. Then, we reviewed retrieved articles as well as relevant articles from 1997 to 2009. RESULTS: There are conflicting results of studies on some gene polymorphisms in association with prostate cancer. Most of the inconsistent results have been reported in studies investigating the vitamin D receptor gene polymorphism in association with prostate cancer. Genes related to angiogenesis and cell adhesion genes are more promising. Following results of future studies, the use of antibodies blocking over-expressed genes or proteins may be supported in patients with prostate cancer. CONCLUSIONS: The difference between the results of studies on gene polymorphisms in prostate cancer may be explained partly by ethnic differences, limited sample size, and other risk or protective factors modifying these effects. Genome-wide studies are currently performed in developed countries and extensive use of this type of analysis may merit consideration in other countries. Furthermore, future studies are needed to further investigate environmental and diet factors interactions with genetic factors.
OBJECTIVE:Prostate cancer is still the most frequent noncutaneous male malignancy and is the second most common cause of cancer death. Genetic factors have been extensively studied in different countries. In addition, numerous genome-wide association studies have been performed in developed countries. Genetic tests will be applied in the near future for diagnosis, therapeutic, and prognostic significance. Therefore, we reviewed the association of several important pathways and genes with critical functions in prostate cancer development or progression. MATERIALS AND METHODS: We performed a PubMed search using several key words such as prostate cancer, names of important genes with critical function, and polymorphisms. Then, we reviewed retrieved articles as well as relevant articles from 1997 to 2009. RESULTS: There are conflicting results of studies on some gene polymorphisms in association with prostate cancer. Most of the inconsistent results have been reported in studies investigating the vitamin D receptor gene polymorphism in association with prostate cancer. Genes related to angiogenesis and cell adhesion genes are more promising. Following results of future studies, the use of antibodies blocking over-expressed genes or proteins may be supported in patients with prostate cancer. CONCLUSIONS: The difference between the results of studies on gene polymorphisms in prostate cancer may be explained partly by ethnic differences, limited sample size, and other risk or protective factors modifying these effects. Genome-wide studies are currently performed in developed countries and extensive use of this type of analysis may merit consideration in other countries. Furthermore, future studies are needed to further investigate environmental and diet factors interactions with genetic factors.
Authors: Ana S Branković; Goran N Brajušković; Jovan D Mirčetić; Zorana Z Nikolić; Predrag B Kalaba; Vinka D Vukotić; Saša M Tomović; Snežana J Cerović; Zoran A Radojičić; Dušanka L J Savić-Pavićević; Stanka P Romac Journal: Pathol Oncol Res Date: 2013-03-28 Impact factor: 3.201
Authors: Asmahan A El Ezzi; Vladyslav G Boyko; Monika T Baker; Wissam R Zaidan; Kalim M Hraiki; Mohammad A El Saidi; Ruhul H Kuddus Journal: Asian Pac J Cancer Prev Date: 2017-01-01