Kovar did not find E1A sequences in any of either the 27 Ewing tumor cell lines or the 19 primary Ewing tumors he examined. We have subsequently studied three Ewing tumor cell lines (RD-ES ...

Mien-Chie Hung, [5] of the Department of Molecular and Cellular Oncology, MD Anderson Cancer Center, Houston, Texas, talked about gene therapy strategies involving the adenovirus type 5 E1A protein.