Reference genes
β-actin	5’ GCT CGT CGT CGA CAA CGG CTC 3’	Forward
	5’ CAA ACA TGA TCT GGG TCA TCT TCT 3’	Reverse
RP28S	5’ AGC CGA TCC ATC ATC CGC AAT G 3’	Forward
	5’ CAG CCA AGC TCA GCG CAA C 3’	Reverse
Target genes
OGG1	5’ GTG GAC TCC CAC TTC CAA GA 3’	Forward
	5’ GAG ATG AGC CTC CAC CTC TG 3’	Reverse
EP300	5’ TCA TCT CCG GCC CTC TCG GC 3’	Forward
	5’ GCT CTG TTG GGC CTG GCT GG 3’	Reverse
SIRT1	5’ TGC GGG AAT CCA AAG GAT AAT TCA GTG TC 3’	Forward
	5’ CTT CAT CTT TGT CAT ACT TCA TGG CTC TAT G	Reverse
SIRT3	5’ GTC GGG CAT CCC TGC CTC AAA GC 3’	Forward
	5’ GGA ACC CTG TCT GCC ATC ACG TCA G 3’	Reverse
SIRT6	5’ GAG GAG CTG GAG CGG AAG GTG TG 3’	Forward
	5’ GGC CAG ACC TCG CTC CTC CAT GG 3’	Reverse
SOD1	5’ AGG GCA TCA TCA ATT TCG AG 3’	Forward
	5’ ACA TTG CCC AAG TCT CCA AC 3’	Reverse
SOD2	5’ GCA GAA GCA CAG CCT CCC CG 3’	Forward
	5’ CCT TGG CCA ACG CCT CCT GG 3’	Reverse
XRCC6 (Ku70)	5’ CTG TCC AAG TTG GTC GCT TC 3’	Forward
	5’ CTG CCC CTT AAA CTG GTC AA 3’	Reverse