Our recent studies have demonstrated that the long-term influence of NFBD1 knockdown in HeLa cells caused cell-cycle arrest at the G2 stage with downregulation of the expression stages of phospho-histone H3 and growing endogenous DNA problems in these cells as judged from the accumulation of -H2AX
Collectively, PLK1-dependent phosphorylation of NFBD1 may have an impact on the interruption of the secure binding conformation in between NFBD1 and TOPOII and avoid the activation of the decatenation checkpoint…