The Research Progress of SiRNA Targeting Notch1 on Tumor Cells: A Mini Review of the State of the Art

Abstract

Notch signaling is a highly conserved signaling pathway, playing an important role in a variety of cell differentiation, development and regulation. Notch signaling includes Notch1-4; Notch1 gene encodes Notch1 signaling that can shorten cell cycle, enhance cell proliferation, inhibit cell differentiation, and promote apoptosis. Mutation and overexpression of the Notch1 gene may induce tumorigenesis, which plays an important role in the development of tumors across a variety of signaling pathways. Currently, using RNA interference technology (RNAi) synthesizing small interference RNA (siRNA) targeting Notch1 gene（siNotch1）has become a hot topic, and clinical application of gene silencing has also obtained a certain therapeutic effect. In this paper, the application of Notch1 gene silencing in tumor progress was reviewed.

Keywords

• RNAi;
• Notch signaling;
• Notch1 gene;
• tumor cells;
• siRNA