Sapnita Shinde, Saurabh Saxena, Vineeta Dixit, Atul K Tiwari, Naveen K Vishvakarma, Dhananjay Shukla
{"title":"表观遗传修饰因子及其在结直肠癌诊断和治疗中的潜在应用","authors":"Sapnita Shinde, Saurabh Saxena, Vineeta Dixit, Atul K Tiwari, Naveen K Vishvakarma, Dhananjay Shukla","doi":"10.1615/CritRevOncog.2020035066","DOIUrl":null,"url":null,"abstract":"Colorectal cancer (CRC) is the second leading cause of mortality in western countries. Delayed diagnosis of CRC is among the major reasons for its high mortality rate and progression to advanced stages. Early diagnosis of CRC is considered very important for timely treatment. Therefore, identification of accurate biomarkers holds the potential of laying a structural foundation for successful clinical management. A multistep process including genetic and epigenetic alterations, drives the development of early premalignant lesions to advanced metastatic CRC. These genetic and epi-genetic alterations accumulated over the course of malignant transformation favor the growth of neoplastic cells and an aggressive phenotype of malignant cells. Several epigenetic modifications have been shown to play a critical role in regulating gene expression, not only causing belligerent malignant cells but also impelling the initial stages of oncogenesis. The present review discusses the diagnostic, prognostic, and predictive applications of epigenetic biomarkers along with therapeutic strategies targeting such epigenetic alterations.","PeriodicalId":35617,"journal":{"name":"Critical Reviews in Oncogenesis","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Epigenetic Modifiers and Their Potential Application in Colorectal Cancer Diagnosis and Therapy.\",\"authors\":\"Sapnita Shinde, Saurabh Saxena, Vineeta Dixit, Atul K Tiwari, Naveen K Vishvakarma, Dhananjay Shukla\",\"doi\":\"10.1615/CritRevOncog.2020035066\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Colorectal cancer (CRC) is the second leading cause of mortality in western countries. Delayed diagnosis of CRC is among the major reasons for its high mortality rate and progression to advanced stages. Early diagnosis of CRC is considered very important for timely treatment. Therefore, identification of accurate biomarkers holds the potential of laying a structural foundation for successful clinical management. A multistep process including genetic and epigenetic alterations, drives the development of early premalignant lesions to advanced metastatic CRC. These genetic and epi-genetic alterations accumulated over the course of malignant transformation favor the growth of neoplastic cells and an aggressive phenotype of malignant cells. Several epigenetic modifications have been shown to play a critical role in regulating gene expression, not only causing belligerent malignant cells but also impelling the initial stages of oncogenesis. The present review discusses the diagnostic, prognostic, and predictive applications of epigenetic biomarkers along with therapeutic strategies targeting such epigenetic alterations.\",\"PeriodicalId\":35617,\"journal\":{\"name\":\"Critical Reviews in Oncogenesis\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Critical Reviews in Oncogenesis\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1615/CritRevOncog.2020035066\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Biochemistry, Genetics and Molecular Biology\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Critical Reviews in Oncogenesis","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1615/CritRevOncog.2020035066","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Biochemistry, Genetics and Molecular Biology","Score":null,"Total":0}
Epigenetic Modifiers and Their Potential Application in Colorectal Cancer Diagnosis and Therapy.
Colorectal cancer (CRC) is the second leading cause of mortality in western countries. Delayed diagnosis of CRC is among the major reasons for its high mortality rate and progression to advanced stages. Early diagnosis of CRC is considered very important for timely treatment. Therefore, identification of accurate biomarkers holds the potential of laying a structural foundation for successful clinical management. A multistep process including genetic and epigenetic alterations, drives the development of early premalignant lesions to advanced metastatic CRC. These genetic and epi-genetic alterations accumulated over the course of malignant transformation favor the growth of neoplastic cells and an aggressive phenotype of malignant cells. Several epigenetic modifications have been shown to play a critical role in regulating gene expression, not only causing belligerent malignant cells but also impelling the initial stages of oncogenesis. The present review discusses the diagnostic, prognostic, and predictive applications of epigenetic biomarkers along with therapeutic strategies targeting such epigenetic alterations.
期刊介绍:
The journal is dedicated to extensive reviews, minireviews, and special theme issues on topics of current interest in basic and patient-oriented cancer research. The study of systems biology of cancer with its potential for molecular level diagnostics and treatment implies competence across the sciences and an increasing necessity for cancer researchers to understand both the technology and medicine. The journal allows readers to adapt a better understanding of various fields of molecular oncology. We welcome articles on basic biological mechanisms relevant to cancer such as DNA repair, cell cycle, apoptosis, angiogenesis, tumor immunology, etc.