Editorial Open Access

Epigenomics: Unlocking the Regulatory Layer of the Genome

Abstract

ABSTRACT Epigenomics is a rapidly advancing field that studies genome-wide epigenetic modifications and their impact on gene expression without altering the underlying DNA sequence. These modifications, including DNA methylation, histone modifications, and chromatin remodeling, play a crucial role in regulating cellular processes such as development, differentiation, and disease progression. Unlike genetic mutations, epigenetic changes are reversible, making them attractive targets for therapeutic intervention. This article explores the fundamental concepts, mechanisms, technologies, applications, and challenges of epigenomics. It highlights the importance of epigenetic regulation in health and disease, particularly in cancer, neurological disorders, and developmental biology. Furthermore, the integration of epigenomics with advanced computational tools and multi-omics approaches is discussed, emphasizing its potential to revolutionize personalized medicine and biomedical research

Sneha Kulkarni

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