Epigenetic regulators in cancer therapy and progression

Heritable gene activity variations that do not alter the underlying DNA sequence are known as epigenetic modifications. Mutations that disrupt genome structure and function are key drivers of oncogenesis. In addition to genetic mutations that cause direct disruptions in the DNA sequence, epigenetic changes can affect gene expression, which helps the development of cancerous traits. Changes in DNA methylation and histone mark patterns are the main drivers of these epigenetic modifications, as they encourage the growth and spread of tumors. In this review, we explore the substantial implications of epigenetic control on tumor genesis, metastatic behaviour, metabolic pathways, and the tumor microenvironment,…