Related Experiment Video
Updated: Aug 25, 2026

Stimulation of Notch Signaling in Mouse Osteoclast Precursors
Published on: February 28, 2017
Expression of notch receptors and ligands in the adult gut
1Child Health Research Institute, Womens and Childrens Hospital, Adelaide, South Australia. guy.sander@adelaide.edu.au
Abstract:
The Notch signaling pathway has become recognized as a vitally important pathway in regulating proliferative/differentiative decisions and cell fate. To explore the involvement of the Notch pathway in adult gut, we investigated the expression of Notch receptors and their ligands by Northern blotting and in situ hybridization. Notch receptors and ligands were expressed in both proliferative and post-mitotic cells throughout adult rat gut, variously in epithelial, immune, and endothelial cells. Expression of Notch1, Jagged1, and Jagged2 frequently overlapped, whereas Notch2 expression was restricted to specific crypt cells, the lamina propria of the large intestine, and Peyer's patch lymphocytes. We propose that the expression of multiple Notch receptors and ligands in a range of different intestinal cell types indicates that this signaling pathway underpins many of the processes involved in the maintenance and function of the adult gut.
More Related Videos
Related Concept Videos
Role Of Notch Signalling In Intestinal Stem Cell Renewal
Direct cell-to-cell contact is needed for the activation of Notch signaling. The signal is initiated when a notch ligand binds to a receptor on an adjacent cell, also...
Notch Signaling Pathway
The Notch gene came into the limelight in 1914 after the discovery that its mutation in Drosophila melanogaster leads to a serrated (or "notched") wing margin phenotype. It was not until 1985...
Notch Signaling Pathway
The Notch gene came into the limelight in 1914 after the discovery that its mutation in Drosophila melanogaster leads to a serrated (or "notched") wing margin phenotype. It was not until 1985...
Renewal of Intestinal Stem Cells
Role of Ephrin-Eph Signalling in Intestinal Stem Cell Renewal
Hedgehog Signaling Pathway

