Article
Notch2 signaling induces apoptosis and inhibits human MDA-MB-231 xenograft growth.
The American journal of pathology - 1 Sept 2007
O'Neill Christine F, Urs Sumithra, Cinelli Christina, Lincoln Alexis, Nadeau Robert J, León Ruth, Toher Jessica, Mouta-Bellum Carla, Friesel Robert E, Liaw Lucy
Abstract excerpt
Notch functions as an oncogene or tumor inhibitor in various cancers, and decreases in Notch2 expression are associated with increasing grade of human breast cancer. We constitutively activated Notch signaling with intracellular domain (ICD) expression in the human adenocarcinoma line MDA-MB-231. Notch2 signaling increased apoptosis, whereas Notch4ICD (int3) significantly increased cell proliferation and growth....
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