Table 1.

Sequences of oligonucleotides used in RT-PCR analysis.

Gene	Accession number	Forward primer	Reverse primer
β-catenin	NM_001098209	CATCTACACAGTTTGATGCTGCT	GCAGTTTTGTCAGTTCAGGGA
GSK-3β	NM_001146156	GGCAGCATGAAAGTTAGCAGA	GGCGACCAGTTCTCCTGAATC
Bcl-2	NM_000633	GGTGGGGTCATGTGTGTGG	CGGTTCAGGTACTCAGTCATCC
MRP-1	NM_004996	GTCGGGGCATATTCCTGGC	CTGAAGACTGAACTCCCTTCCT
MDR-1	NM_000927	GGGAGCTTAACACCCGACTTA	GCCAAAATCACAAGGGTTAGCTT
GAPDH	NM_001256799	TCCAAAATCAAGTGGGGCGA	AAATGAGCCCCAGCCTTCTC
siRNA3-homo-1302	AGGTGCTATCTGTCTGCTCTA
Negative	TTCTCCGAACGTGTCACGTTTC