SMAD3 Reporter Mouse for Assessing TGF-ß/Activin Pathway Activation

Description of Technology:

The Transforming Growth Factor Beta (TGF-ß) ligands (i.e., TGF-ß1, -ß2, -ß3) are key regulatory proteins in animal physiology. Disruption of normal TGF-ß signaling is associated with many diseases from cancer to fibrosis. In mice and humans, TGF-ß activates TGF-ß receptors (e.g., TGFBR1), which activates SMAD proteins that alter gene expression and contribute to tumorigenesis.  Reliable animal models are essential for the study of TGF-ß signaling.

Adriamycin-Resistant Ovarian Tumor Cell Line, NCI/ADR-RES

Summary:

NCI is seeking parties to non-exclusively license the ADR-RES cell line.

Description of Technology:

Cancer cells may acquire drug resistance after prolonged chemotherapy. In many cases, cancer cells develop resistance to several drugs with distinct structures and modes of action. This multi-drug resistance phenomenon increases the complexity of cancer treatment.

Small Molecule Ephrin (Eph) Tyrosine Kinase Inhibitors for the Treatment of Colorectal Cancer and Other Eph Growth-dependent Solid Tumors

Description of Technology:

Advanced colorectal carcinoma is currently incurable, and new therapies are urgently needed. Ephrin (Eph) receptors are a clinically relevant class of receptor tyrosine kinases. Related signaling pathways are associated with oncogenesis of a number of cancers. NCI investigators found that phosphotyrosine-dependent Eph receptor signaling sustains colorectal carcinoma cell survival, thereby uncovering a survival pathway active in colorectal carcinoma cells.