Table 1. Sequence of primers for RT- PCR .

Gene Name	Forward	Reverse
Bax	5′-TGG CAG CTG ACA TGT TTT CTG AC-3′	5′-TCA CCC AAC CAC CCT GGT CTT-3′
Bcl-2	5′-CTG GTG AAC ATC GC-3′	5′-GGA GAA ATC AAA CAG AGG C-3′
β-actin	5′-ATC TGG CAC CAC ACC TTC TA-3′	5′-CGT CAT ACT CCT GCT TGC TG-3′