There are multiple definitions:

1. Poly-Adenosine diphosphatase Ribose Polymerase(English)

   • these polymerases are involved a number of cellular processes, including DNA repair, the regulation of transcription, apoptosis and necrosis. Activation (involved e.g. in reperfusion injury, inflammation and cardiovascular diseases) initiates an energy-consuming inefficient cellular metabolic cycle; this leads to cellular and mitochondrial dysfunction, and promotes the functional impairment of the affected cells, which culminates in cell necrosis
   • BARD1, INRC, ADP, PARG
   • Apoptosis, Mitochondrion, Regulation / control, Neurology
   • https://doi.org/10.1038/nrd1718
   • https://doi.org…56/NEJMc2403316

2. population attributable risk percentage(English)

   • HF, ML, PCP-HF, VIMP
   • Risk factor, Statistics, Epidemiology
   • https://doi.org…NAHA.120.053134