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The Role of Notch Receptors in Transcriptional Regulation
Author(s) -
Wang Hongfang,
Zang Chongzhi,
Liu X. Shirley,
Aster Jon C.
Publication year - 2015
Publication title -
journal of cellular physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.529
H-Index - 174
eISSN - 1097-4652
pISSN - 0021-9541
DOI - 10.1002/jcp.24872
Subject(s) - notch signaling pathway , biology , transcription factor , chromatin , microbiology and biotechnology , notch proteins , cyclin dependent kinase 8 , transcription (linguistics) , transcriptional regulation , regulation of gene expression , nuclear receptor , gene , signal transduction , genetics , linguistics , philosophy
Notch signaling has pleiotropic context‐specific functions that have essential roles in many processes, including embryonic development and maintenance and homeostasis of adult tissues. Aberrant Notch signaling (both hyper‐ and hypoactive) is implicated in a number of human developmental disorders and many cancers. Notch receptor signaling is mediated by tightly regulated proteolytic cleavages that lead to the assembly of a nuclear Notch transcription complex, which drives the expression of downstream target genes and thereby executes Notch's functions. Thus, understanding regulation of gene expression by Notch is central to deciphering how Notch carries out its many activities. Here, we summarize the recent findings pertaining to the complex interplay between the Notch transcriptional complex and interacting factors involved in transcriptional regulation, including co‐activators, cooperating transcription factors, and chromatin regulators, and discuss emerging data pertaining to the role of Notch‐regulated noncoding RNAs in transcription. J. Cell. Physiol. 230: 982–988, 2015. © 2014 Wiley Periodicals, Inc., A Wiley Company