Cyclin C Variants and Diagnostic and Therapeutic Uses Thereof (SJ-99-0011)
Technology Name (St. Jude Reference #) | Cyclin C variants and diagnostic and therapeutic uses thereof (SJ-99-0011) |
| Description | This invention describes a truncated cyclin C protein that acts as an endogenous cyclin C inhibitor which can be used to develop diagnostic and therapeutic treatments for a number of different cancers. The level of truncated cyclin C expression in tumors can be modulated by either increasing (through the use of gene therapy vectors) or decreasing (using anti-sense RNA technology) the amount of truncated cyclin C protein within the cancerous cells. In addition, this invention could also be developed into a preventive treatment in precancerous lesions that are known to progress into cancer, such as dysplasias of the cervix, esophagus and lung, by manipulating the level of truncated cyclin C expression. |
| Keywords | Cyclin C, cancer therapeutic and diagnostic, cell cycle regulation |
| Granted Patents or Published Applications | U.S. Patent Nos. 6,075,123; 6,306,648 |
| Related Scientific References | Kidd, et al., “Regulated expression of a cell division control-related protein kinase during Development”, Cell Growth & Differ. 2:85-93 (1991); Lahti, et al., “Alterations in the PITSLRE protein kinase gene complex on chromosome1p36 in childhood neuroblastoma”, Nature Genetics 7:370-375 (1994); Lahti, et al., “PITSLRE protein kinase activity is associated with apoptosis”, Mol. Cell. Biol. 15:1-11 (1995). |
| Licensing Opportunities | We are currently seeking licensing opportunities in all fields for the development of this technology. |
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Last update: June 2006