SEARCH Articles Figures Tables 2-phospho-cyclic ADP-ribose ADP-Ribose Metabolism ADP-ribose acceptors ADP-ribose cyclase ADP-ribose pyrophosphatase ADP-ribose, ADPR Adenosine diphosphate ADP)-ribose Cyclic ADP-ribose Cyclic ADP-ribose metabolism Enzymes in Poly(ADP-Ribose) Metabolism Mono ADP-ribose O-Acetyl-ADP-ribose PARP-2, a Novel DNA-Damage Dependent Poly(ADP-Ribose) Polymerase Poly(ADP-Ribose) (PAR) Polymer-Mediated Cellular Response Poly(ADP-Ribose) Metabolism in Drosophila Melanogaster Poly(ADP-Ribose) Polymerase (PARP) and Excitotoxicity Poly(ADP-Ribose) Polymerase and Ischemia-Reperfusion Injury Poly(ADP-ribose) Poly(ADP-ribose) Synthetase Poly-ADP-ribose polymerase Poly-ADP-ribose polymerase (PARP Poly-ADP-ribose polymerases PARPs) Protein bound mono ADP-ribose Quantification of Poly(ADP-ribose)