The packaging of genomic DNA together with core histones, linker histones, and other functional proteins into chromatin play key roles in nuclear processes such as transcription, replication, repair and recombination. Research in the last two decades has unveiled the fact that many diseases involve an aberration of these processes at the chromatin level. Similarly, it is becoming clear that different processes such as chromatin assembly, remodeling of chromatin structure coupled to covalent modification of histone and non-histone proteins, chromatin modifying enzymes and last but not the least, important DNA-templated phenomena are the potential drug targets for diseases such as different types of cancer, neurodegenerrative diseases, AIDS etc.

Chemical Biology of the Genome provides a comprehensive overview of essential concepts and principles of genomic and epigenomics dynamics as explored through the lens of chemical biology. Key examples and case studies illustrate chemical biology methods for study and analysis of the genome and epigenome, with an emphasis on relevance to physiological and pathophysiological processes and drug discovery. Authors and international leaders in biochemical studies of the genome, Drs. Siddhartha Roy and Tapas Kundu, adopt an integrated, interdisciplinary approach throughout, demonstrating how fast evolving chemical and mass-scale sequencing tools are increasingly used to interpret biochemical processes of the genome. Later sections discuss chemical modifications of the genome, DNA sequence recognition by proteins and gene regulation, GWAS and EpiGWAS studies, 3D architecture of the genome, and functional genome architecture. In-depth, discovery focused chapters examine intervention in gene networks using SiRNA/ShRNA, miRNA, and anti-miR, small molecule modulation of iPS, drug resistance pathways altered DNA methylation as drug targets, anti-miR as therapeutics, and nanodelivery of drugs.