PARP1 in cancer therapy

Patent Pending It is hypothesized that PARP1 inhibitors may prove highly effective therapies for cancers with BRCAness, due to the high sensitivity of the tumors to the inhibitor and the lack of deleterious effects on the remaining healthy cells with functioning BRCA HR pathway. This is in contrast to conventional chemotherapies, which are highly toxic to all cells and can induce DNA damage in healthy cells, leading to secondary cancer generation.