TABLE 1.

Primer sequences used for qRT-PCR

Primera	Sequence (5′–3′)
CA9 fw	AGGATCTACCTACTGTTGAG
CA9 rev	TGGTCATCCCCTTCTTTG
E-cadherin fw	CCGAGAGCTACACGTTC
E-cadherin rev	TCTTCAAAATTCACTCTGCC
JAM-A fw	AAGGGACTTCGAGTAAGAAG
JAM-A rev	AAGGCAAATGCAGATGATAG
HIF-1a fw	TCCATGTGACCATGAGGAAA
HIF-1a rev	CCAAGCAGGTCATAGGTGGT
HPRT1 fw	CCTGGCGTCGTGATTAGTGAT
HPRT1 rev	AGACGTTCAGTCCTGTCCATAA
Occludin fw	GGACTGGATCAGGGAATATC
Occludin rev	ATTCTTTATCCAAACGGGAG
VEGF fw	CTACCTCCACCATGCCAAGT
VEGF rev	AGCTGCGCTGATAGACATCC

^afw, forward; rev, reverse.