Table 1.

The oligonucleotide primers sequence of studied genes

	Primer sequence
TNFα gene	Forward primer: 5′- GACCCTCACACTCAG ATC ATC TTC T -3′
	Reverse primer: 5′- TTGTCTTTGAGATCCATGCCA TT -3′
TGFβ gene	Forward primer: 5′- AATGTCAGCTCAGGAACATCCA -3′
	Reverse primer: 5′- GTTCCTGACACATGAACCCTTG -3′
Bcl2 gene	Forward primer: 5′- GGAGGGCACTTCCTGAG -3′
	Reverse primer: 5′- GCCTGGCATCACGACT -3′
Bax gene	Forward primer: 5′- CTGAGCTGACCTTGGAGC -3′
	Reverse primer: 5′- GACTCCAGCCACAAAGATG -3′
Beta actin	Forward 5′-TGTTGTCCCTGTATGCCTCT-3′
	Reverse 3′-TAATGTCACGCACGATTTCC-5′