Table 2.

Primer sequences for qPCR study

Gene	Primer sequence (5′–3′)
GAPDH	Sense	TCACCCACACTGTGCCCATCTACGA
	Antisense	CAGCGGAACCGCTCATTGCCAATGG
RARγ	Sense	AAAACTGTATCATCAACAAGG
	Antisense	CTTCACCTCTTTCTTCTTCTTG
MMP-9	Sense	TGACAGCGACAAGAAGTGG
	Antisense	CTCAGTGAAGCGGTACATAGG
P-gp	Sense	GACATCCCAGTGCTTCAGG
	Antisense	GCCACTGAACATTCAGTCG
Cyclin A	Sense	AAGCACTCCCTGACTGTGG
	Antisense	CAGGTCTGACTTGAGTGTG
Cyclin B1	Sense	CCGAGTCACCAGGAACTCGAA
	Antisense	CTGTTCTTGGCCTCAGTCC
Cyclin D1	Sense	CCTCAACCATCCTGGCTGCG
	Antisense	AGGACAGACTCCGCTGTGC
Cyclin E1	Sense	CACTTTCTTGAGCAACACC
	Antisense	ATTTCCTCAAGTTTGGCTGCA
P21	Sense	CTAGTTCTACCTCAGGCAGCT
	Antisense	GTCGCTGGACGATTTGAGG
P27	Sense	GTTAGCGGAGCAATGCGC
	Antisense	CAGGCTTCTTGGGCGTCTG