From genomics to proteomics: techniques and applications in cancer research [Review]

摘要

New technologies designed to facilitate the comprehensive analyses of genomes, transcriptomes and proteomes in health and disease are poised to exert a dramatic change on the pace of cancer research and to impact significantly on the care of cancer patients. These approaches have already demonstrated the power of molecular medicine in discriminating among disease subtypes that are not recognizable using traditional pathological criteria and in identifying specific genetic events involved in cancer progression. This review outlines the current status of these technologies and highlights recent studies in which they have been applied in the context of carcinogenesis.