Abstract: The present invention involves compositions and methods for treating cancer using a mutant adenovirus comprising a polynucleotide encoding a therapeutic polypeptide that is targeted to cells with a mutant retinoblastoma pathway. The mutant adenovirus is able to kill the tumor cells without harming cells with a wild type retinoblastoma pathway.
Type:
Grant
Filed:
February 12, 2009
Date of Patent:
June 23, 2015
Assignee:
Board of Regentsm The University of Texas System
Inventors:
Juan Fueyo, Candelaria Gomez-Manzano, W.K. Alfred Yung, Charles A. Conrad, Frederick F. Lang, Jr.