Table 2. Primer sequences.

Genes	Forward (5′–3′)	Reverse (5′–3′)
TNF-α	CTA AGA GGG AGA GAA GCA	AGA GGC TGA GGA ACA AGC
IL-6	CCT TCG GTC CAG TTG CCT TCT	CCA GTG CCT CTT TGC TGC TTT
IL-8	TTG CCA AGG AGT GCT AAA GAA	GCC CTC TTC AAA AAC TTC TCC
HIF-1α	GCG CGA ACG ACA AGA AAA AGA	GTG GCA ACT GAT GAG CAA GC
VEGF-A	CTT GCC TTG CTG CTC TAC CT	GCA GTA GCT GCG CTG ATA GA
GAPDH	AAT GAC CCC TTC ATT GAC	TCC ACG ACG TAC TCA GCG