Abby Trouth,Giovana M B Veronezi,Srinivas Ramachandran
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引用次数: 0
Abstract
Establishing, maintaining, and removing histone post-translational modifications associated with heterochromatin is critical for shaping genomic structure and function as a cell navigates different stages of development, activity, and disease. Dynamic regulation of the repressive chromatin landscape has been documented in several key cell states - germline cells, activated immune cells, actively replicating, and quiescent cells - with notable variations in underlying mechanisms. Here, we discuss the role of cell states of these diverse contexts in directing and maintaining observed chromatin landscapes. These investigations reveal heterochromatin architectures that are highly responsive to the functional context of a cell's existence and, in turn, their contribution to the cell's stable identity.
期刊介绍:
Exploring the molecular mechanisms that underpin key biological processes, the Biochemical Journal is a leading bioscience journal publishing high-impact scientific research papers and reviews on the latest advances and new mechanistic concepts in the fields of biochemistry, cellular biosciences and molecular biology.
The Journal and its Editorial Board are committed to publishing work that provides a significant advance to current understanding or mechanistic insights; studies that go beyond observational work using in vitro and/or in vivo approaches are welcomed.
Painless publishing:
All papers undergo a rigorous peer review process; however, the Editorial Board is committed to ensuring that, if revisions are recommended, extra experiments not necessary to the paper will not be asked for.
Areas covered in the journal include:
Cell biology
Chemical biology
Energy processes
Gene expression and regulation
Mechanisms of disease
Metabolism
Molecular structure and function
Plant biology
Signalling