DNA methylation changes in prostate cancer: current developments and future clinical implementation
| العنوان: | DNA methylation changes in prostate cancer: current developments and future clinical implementation |
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| المؤلفون: | Mohammad O. Hoque |
| المصدر: | Expert Review of Molecular Diagnostics. 9:243-257 |
| بيانات النشر: | Informa UK Limited, 2009. |
| سنة النشر: | 2009 |
| مصطلحات موضوعية: | Male, Oncology, medicine.medical_specialty, Disease, Biology, Article, Pathology and Forensic Medicine, Prostate cancer, Antigen, Risk Factors, Prostate, Internal medicine, Biomarkers, Tumor, Genetics, medicine, Humans, Promoter Regions, Genetic, Molecular Biology, Gene, Prostatic Neoplasms, Cancer, DNA, Methylation, DNA Methylation, Prognosis, medicine.disease, Body Fluids, medicine.anatomical_structure, DNA methylation, Immunology, Molecular Medicine, Forecasting |
| الوصف: | Promoter hypermethylation is associated with the loss of expression of tumor-suppressor genes in cancer. Currently, several genome-wide technologies are available and have been utilized to examine the extent of DNA methylation in discovery-based studies involving several physiological and disease states. Although early in the process, aberrant DNA methylation is gaining strength in the fields of cancer risk assessment, diagnosis and therapy monitoring in different cancer types. There is a need to improve existing methods for early diagnosis of prostate cancer and to identify men at risk for developing aggressive disease. Because of the ubiquity of DNA methylation changes and the ability to detect methylated DNA in several body fluids (e.g., blood and urine), this specifically altered DNA may serve, on one hand, as a possible new screening marker for prostate cancer and, on the other hand, as a tool for therapy monitoring in patients having had neoplastic disease of the prostate. Since many prostate cancer patients present with advanced disease and some present with nonspecific elevation of prostate-specific antigen without prostate cancer, early detection with high specificity and sensitivity is considered to be one of the most important approaches to reduce mortality and unwanted tension of the men with high prostate-specific antigen. Therefore, an effective screening test would have substantial clinical benefits. Furthermore, methylation markers of risk of progression of disease in patients having prostate cancer permits immediate commencement of specific treatment regimens and probably longer survival and better quality of life. This review illustrates the current benefits and limitations of potentially useful prostate cancer methylation markers that have considerable existing data and touches upon other future markers as well as the field of methylation in prostate cancer. |
| تدمد: | 1744-8352 1473-7159 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e678d643e52b506f6bc42216d0d9e227Test https://doi.org/10.1586/erm.09.10Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....e678d643e52b506f6bc42216d0d9e227 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17448352 14737159 |
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