Abstract 1132: Exploiting MGMT loss using a new class of DNA modifiers which selectively target tumor DNA and overcome therapy resistance mechanisms across multiple tumor types
Abstract:DNA damage response (DDR) defects are common in cancer, and it is well established that these tumor-associated DNA repair vulnerabilities can be exploited for a therapeutic gain. Small molecule inhibitors of DDR proteins have been developed to target these cancers, which are now FDA-approved and/or currently being tested in clinical trials. Our team recently reported on an entirely new approach to exploit DDR defects in cancer, via DNA modification, eliminating the need to target proteins (Lin et al., Science … Show more
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