Title : Cooperation of the NEIL3 and Fanconi anemia/BRCA pathways in interstrand crosslink repair.

Pub. Date : 2020 Apr 6

PMID : 31980815






7 Functional Relationships(s)
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1 Here we show that the NEIL3 and the FA/BRCA pathways are non-epistatic in psoralen-ICL repair. psoralen A nei like DNA glycosylase 3 Homo sapiens
2 The NEIL3 pathway is the major pathway for repairing psoralen-ICL, and the FA/BRCA pathway is only activated when NEIL3 is not present. psoralen A nei like DNA glycosylase 3 Homo sapiens
3 Mechanistically, NEIL3 is recruited to psoralen-ICL in a rapid, PARP-dependent manner. psoralen A nei like DNA glycosylase 3 Homo sapiens
4 Importantly, the NEIL3 pathway repairs psoralen-ICLs without generating double-strand breaks (DSBs), unlike the FA/BRCA pathway. psoralen A nei like DNA glycosylase 3 Homo sapiens
5 In addition, we found that the RUVBL1/2 complex physically interact with NEIL3 and function within the NEIL3 pathway in psoralen-ICL repair. psoralen A nei like DNA glycosylase 3 Homo sapiens
6 In addition, we found that the RUVBL1/2 complex physically interact with NEIL3 and function within the NEIL3 pathway in psoralen-ICL repair. psoralen A nei like DNA glycosylase 3 Homo sapiens
7 Taken together, the NEIL3 pathway is the major pathway to repair psoralen-ICL through a unique DSB-free mechanism in human cells. psoralen A nei like DNA glycosylase 3 Homo sapiens