Diversity roles of CHD1L in normal cell function and tumorigenesis

Chromodomain helicase/ATPase DNA binding protein 1-like gene (CHD1L) is a multifunctional protein participated in diverse cellular processes, including chromosome remodeling, cell differentiation and development. CHD1L is a regulator of chromosomal integrity maintenance, DNA repair and transcriptional regulation through its bindings to DNA. By regulating kinds of complex networks, CHD1L has been identified as a potent anti-apoptotic and pro-proliferative factor. CHD1L is also an oncoprotein since its overexpression leads to dysregulation of related downstream targets in various cancers. The latest advances in the functional molecular basis of CHD1L in normal cells will be described in this review. As the same time, we will describe the current understanding of CHD1L in terms of structure, characteristics, function and the molecular mechanisms underlying CHD1L in tumorigenesis. We inference that the role of CHD1L which involve in multiple cellular processes and oncogenesis is well worth further studying in basic biology and clinical relevance.

Automated summary

CHD1L is a multifunctional protein involved in regulating chromosomal integrity maintenance, DNA repair, and transcriptional regulation. It acts as an anti-apoptotic and pro-proliferative factor through its binding to DNA, and its overexpression can lead to dysregulation of downstream targets in various cancers. Recent research is shedding light on the molecular basis of CHD1L in normal cells and its role in tumorigenesis, suggesting further study is warranted in both basic biology and clinical applications.