Understanding the consequences of epigenetic mechanisms and their effect on transcription in health and disease

Abstract

Over the course of thirty-five years of research into the chromosome we are confronted with a number of general conclusions central to chromatin biology, perhaps most pertinent of these is that organization of higher order nucleosome structures play a fundamental role in DNA behavior. Folding and packaging of DNA is linked with a number of processes ranging from transcriptional regulation, genome stability, chromosome segregation, including replication and repair. Intrinsic to nuclear function is chromatin structure and the relationship with epigenetic modification. While we are aware that genetic and epigenetic changes can influence tumorigenesis, it is still unclear what protein components..