摘要
Dear editor,ADP-ribosylation is a post-translational modification catalysed by poly(ADP-ribose)polymerases(PARPs)and plays important roles in diverse biological processes,such as DNA repair,chromatin remodelling,telomere homeostasis,transcription,chromosome segregation,cell proliferation,and cell death[1,2].While much is known about the cellular roles of PARPs that catalyse polyADP ribosylation,the function of the PARPs that catalyse monoADP ribosylation is substantially less understood.
基金
The National Natural Science Foundation of China(81972712 to J.W.and 81502106 to H.M.)supported this work.
