: Killing Tumor Cells with Z-DNA (IMAGE) InsideOutBio Caption A small molecule induces Z-DNA formation in tumors to activate an inflammatory cell-death pathway that is expressed in the cells supporting growth of the cancer cell. The resulting immune response is specific for the mutant proteins expressed by cancer cells. Tumor killing is further enhanced by infusing an anti-PD-1 antibody that neutralizes the cancer cell’s ability to inhibit the responding immune cells. Credit Alan Herbert Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.