Table 1. Sequences of primers used for semiquantitative real-time polymerase chain reaction.

Gene	Primer	Base sequence	PCR product (bp)
Siva-1	Forward	5′-TGTACCCTGTGTGGCCTCGT-3′	550
	Reverse	5′-AGCCAGCCTCAGGTCTCGAA-3′
PCBP1	Forward	5′-CATCCGCTAAGAATTTAAAAAT-3′	1000
	Reverse	5′-AAGACAGCAATTCCCAGC-3′
Akt	Forward	5′-GCTGGACGATAGCTTGGA-3′	383
	Reverse	5′-GATGACAGATAGCTGGTG-3′
NF-κB	Forward	5′-TCCACTGTCTGCCTCTCTCGTC-3′	196
	Reverse	5′-GCCTTCAATAGGTCCTTCCTGC-3′
MDR1	Forward	5′-GCTCCTGACTATGCCAAAGC-3′	201
	Reverse	5′-CTTCACCTCCAGGCTCAGTC-3′
MRP1	Forward	5′-CTGTTTTGTTTTCGGGTTCC-3′	287
	Reverse	5′-GATGGTGGACTGGATGAGGT-3′
GAPDH	Forward	5′-ACCACAGTCCATGCCATCAC-3′	450
	Reverse	5′-TCACCACCCTGTTGCTGTA-3′