Table 1. Primer pairs used in quantitative real-time PCR.

Gene		sequence (5′-3′)	Length (bp)
GAPDH	forward	AGAAGGCTGGGGCTCATTTG	258
	reverse	AGGGGCCATCCACAGTCTTC
VEGF	forward	CTACCTCCACCATGCCAAGT	187
	reverse	CACACAGGATGGCTTGAAGA
MMP9	forward	CTACCACCTCGAACTTTGAC	161
	reverse	CTCAGTGAAGCGGTACATAG
TGF-β	forward	GGCCCTGCCCCTACATTT	75
	reverse	CCGGGTTATGCTGGTTGTACA
E-cadherin	forward	GACCGAGAGAGTTTCCCTACG	158
	reverse	TCAGGCACCTGACCCTTGTA
Keratin19	forward	GATGAGCAGGTCCGAGGTTAC	106
	reverse	TGCCAGTGTGTCTTCCAAGG
Orai1	forward	ACGTGCACAATCTCAACTCG	121
	reverse	AGCACCACCTCAGCTAGGAAG
Stim1	forward	CTCCTCTCTTGACTCGCCAT	154
	reverse	CGGTGTAACCCCTCCAAGTC
LOXL2	forward	GTGGATCTGGCACGACTGTCA	75
	reverse	TTGAGGTTCAGCAGGTCATAGTGG
BRMS1	forward	ATGCCTGTCCAGCCTCCAAG	168
	reverse	GCGTCGCTCATAGTCCTCATCA
HIF-1α	forward	CCCATTAGCAGGTGAAGGAA	141
	reverse	CCAGAATCAAACCAAACCAA
Snail	forward	CCCCAATCGGAAGCCTAACT	71
	reverse	CGTAGGGCTGCTGGAAGGTA
Slug	forward	CCATTCCACGCCCAGCTA	71
	reverse	CTCACTCGCCCCAAAGATGA
Twist	forward	GGAGTCCGCAGTCTTACGAG	201
	reverse	TCTGGAGGACCTGGTAGAGG
Zeb1	forward	ATGCGGAAGACAGAAAATGG	297
	reverse	GTCACGTTCTTCCGCTTCTC
Zeb2	forward	AACAACGAGATTCTACAAGCCTC	176
	reverse	TCGCGTTCCTCCAGTTTTCTT