NEIL1 and NEIL2 DNA glycosylases protect neural crest development against mitochondrial oxidative stress

It has become clear that DNA repair factors function not only in the maintenance of genomic integrity but also in active DNA demethylation and epigenetic gene regulation. This dual role raises the question if phenotypic abnormalities resulting from deficiency of DNA repair factors are due to DNA damage or impaired DNA demethylation. Here we investigate the bifunctional DNA glycosylases/lyases NEIL1 and NEIL2, which act in repair of oxidative lesions and in epigenetic demethylation. Refer to individual Series