What Role Do Epigenetic Errors Play in Cancer Development?
Epigenetic errors refer to changes in gene expression without alterations in the DNA sequence. These errors can also contribute to cancer by activating oncogenes or silencing tumor suppressor genes. Epigenetic modifications, such as DNA methylation and histone modification, can be influenced by environmental factors and lifestyle choices. For instance, abnormal DNA methylation patterns are often observed in various types of cancer and are associated with tumor progression.
