Skip to main content
. 2023 Sep 22;26(5):480. doi: 10.3892/ol.2023.14060

Figure 1.

Figure 1.

Mechanism of action of PARP inhibitors and comparison between HR proficient and HR deficient cells. HRD can be the result/cause of HRR pathway defects and/or genomic instability. PARP, poly (ADP) ribose polymerase; HR, homologous recombination; HRD, HR deficiency; HRR, HR repair.