Previous studies have shown that sustained ERK1/2 activation elicited by lead acetate (Pb(II)) enhances nucleotide excision repair synthesis and confers anti-cytotoxicity and anti-mutagenicity.

• 先前研究发现，醋酸铅能藉由持续性活化之ERK1/2讯号而增加核苷酸切除修补能力及降低细胞毒性及基因突变。