Primers used for qRT-PCR.

Genes	Primer	Sequence
Caspase-9	Forward	5′-GCAGTAACCCCGAGCCAGATG-3′
	Reverse	5′-CCGGAGGAAATTAAAGCAACCAG-3′
Caspase-3	Forward	5′-TGCAGCAAACCTCAGGGAAA-3′
	Reverse	5′-TCACCATGGCTCAGAAGCAC-3′
p53	Forward	5′-GTGACACGCTTCCCTGGATT-3′
	Reverse	5′-GAGCTTCATCTGGACCTGGG-3′