Table 1 List of RT-PCR primers

Human β-actin

FWD-5′-GGATCAGCAAGCAGGAGTATG

REV-5′-AGAAAGGGTGTAACGCAACTAA

Human TFF1

FWD-5′-CCCCTGGTGCTTCTATCCTAAT

REV-5′-CAGATCCCTGCAGAAGTGTCTA

Human Bcl2

FWD-5′-ATGTGTGTGGAGAGCGTCAACC

REV-5′-TGAGCAGAGTCTTCAGAGACAGCC

Human c-myc

FWD-5′-CTGAGGAGGAACAAGAAGATGAG

REV-5′-TGTGAGGAGGTTTGCTGTG

Human VEGF

FWD-5′-CTACCTCCACCATGCCAAGT

REV-5′-GCAGTAGCTGCGCTGATAGA

Human Cathepsin D

FWD-5′GACCAGAACATCTTCTCCTTCTAC

REV-5′GGACAGAGAACCCTTGTAATACTT

Human ERα

FWD-5′GGCTTCTCTTGGTATGTCTTGT

REV-5′CTCCCAGATTCTCAGTCCTTTG

Human SMAD1

FWD-5′CTACCCTCACTCTCCCACCA

REV-5′GCACCAGTGTTTTGGTTCCT

Human SMAD5

FWD-5′CCCAAGGATAAGGCTACTGATTT

REV-5′TCCCAAAGTGCTGGGATTAC

Human SMAD8

FWD-5′CAAGAAGCAGGTGAAACCAAAG

REV-5′AGACTGGAACGTGGGAAATG

Human SMAD4

FWD-5′TTGCGTCAGTGTCATCGACAG

REV-5′CCAGCCTTTCACAAAACTCATCC

Human BMPRIa

FWD-5′CCAGTCACAAAGTTCTGGTAGT

REV-5′CTTCTCCATATCGGCCTTTACC

Human BMPRIb

FWD-5′GGAACTCTGCTGGAAGGTAAA

REV-5′CCGTTCTATGTCCTCCAACTTAG

Human BMPRII

FWD-5′CAAGCAAAGACTGGTGACTTTATC

REV-5′GATAGCAGCCCTTCCTTCATAG

Human ID1

FWD-5′-TTACGTGCTCTGTGGGTCTC

REV-5′-CCCCCTAAAGTCTCTGGTGA

Human ID2

FWD- 5′-ATGAAAGCCTTCAGTCCCGT

REV- 5′-TTCCATCTTGCTCACCTTCTT

Human ID3

FWD- 5′-TCATCTCCAACGACAAAAGG

REV- 5′-ACCAGGTTTAGTCTCCAGGAA

Human ID4

FWD- 5′-TGAACAAGCAGGGCGACA

REV- 5′-CGTGCAAAGAAAGAATGAAAG