TABLE 1.

Primer sequences for RT-PCR analysis.

Genes	Primer sequences
p53	Forward: 5′-GGTCCAGATGAAGCTCCCAGA-3′ Reverse: 5′-AGGGACAGAAGATGACAGGGG-3′
p21WAF1/CIP1	Forward: 5′-GTCTTGTACCCTTGTGCCTCG-3′ Reverse: 5′-GCGGATTAGGGCTTCCTCTTG-3′
p16INK4a	Forward: 5′-GTGGGTTTGTAGAAGCAGGCA-3′ Reverse: 5′-ATCCCCAGGCATCTTTTGCAC-3′
Cyclin A2	Forward: 5′-TGCTGGAGCTGCCTTTCATTT-3′ Reverse: 5′-GCTGTGGTGCTTTGAGGTAGG-3′
Cyclin B1	Forward: 5′-GATCGCCCTGGAAACGCAT-3′ Reverse: 5′-CACTGCTCCCTCCTTATTGGC-3′
Cyclin D1	Forward: 5′-GCTGTGCATCTACACCGACAA-3′ Reverse: 5′-ATGAAATCGTGCGGGGTCATT-3′
TGFB1	Forward: 5′-TCCGTGGGATACTGAGACACC-3′ Reverse: 5′-TCTCCCGGCAAAAGGTAGGAG-3′
SMAD3	Forward: 5′-CAAGTATGGTAGGGGAGGGCA-3′ Reverse: 5′-TGGGTTTGCTCGTGTGTTTCA-3′
ID1	Forward: 5′-GTTACTCACGCCTCAAGGAGC-3′ Reverse: 5′-ATGTAGTCGATGACGTGCTGG-3′
ID3	Forward: 5′-GAGAGGCACTCAGCTTAGCC-3′ Reverse: 5′-TCCTTTTGTCGTTGGAGATGAC-3′
PIK3CG	Forward: 5′-AACACCGACCTCACAGTTTTT-3′ Reverse: 5′-CTCAAGCCACACATTCCACAG-3′
PDK1	Forward: 5′-AGAGGGTTACGGGACAGATGC-3′ Reverse: 5′-GTCTTTGGGTTCTCTGCTGGG-3′
PLK1	Forward: 5′-GGACTGGCAACCAAAGTCGAA-3′ Reverse: 5′-CACCTCGAAACTGTGCCCTTT-3′
GAPDH	Forward: 5′-AAAATCAAGTGGGGCGATGCT-3′ Reverse: 5′-GGTTCACACCCATGACGAACA-3′