Summary

Name NRARP
Full Name Notch-regulated ankyrin repeat-containing protein
Synonyms NRARP_HUMAN
Primary ID Q7Z6K4
Links - -
Type protein
Relations 2
Pathways NOTCH Signaling, NOTCH Signaling and Myogenesis
Function Downstream effector of Notch signaling. Involved in the regulation of liver cancer cells self-renewal (PubMed:25985737). Involved in angiogenesis acting downstream of Notch at branch points to regulate vascular density. Proposed to integrate endothelial Notch and Wnt signaling to control stalk cell proliferation and to stablilize new endothelial connections during angiogenesis (PubMed:19154719). During somitogenesis involved in maintenance of proper somite segmentation and proper numbers of somites and vertebrae. Required for proper anterior-posterior somite patterning. Proposed to function in a negative feedback loop to destabilize Notch 1 intracellular domain (NICD) and downregulate the Notch signal, preventing expansion of the Notch signal into the anterior somite domain (By similarity).

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Relations

Regulator Mechanism target score
+ up-regulates quantity by expression img/direct-activation.png transcriptional regulation NRARP 0.425
Publications: 1 Organism: Homo Sapiens
Pathways:NOTCH Signaling, NOTCH Signaling and Myogenesis
+ down-regulates img/direct_inhibition.png binding RBPJ/NOTCH 0.425
Publications: 1 Organism: Xenopus Laevis
Pathways:NOTCH Signaling, NOTCH Signaling and Myogenesis