| abstract |
The present invention provides a method of killing a Fas+ tumor cell comprising introducing into a second tumor cell a nucleic acid encoding a Fas ligand (FasL), whereby the second tumor cell expresses the nucleic acid thereby producing FasL, and whereby interaction of the Fas+ tumor cell with the second tumor cell expressing FasL causes the Fas+ tumor cell to undergo apoptosis, thereby killing the Fas+ tumor cell. |