Transcriptional

Group	P53 pg/ml	Caspase-3 ng/ml	BCL-2 ng/ml
C-group	8.57 ± 0.09	1.86 ± 0.17	0.62 ± 0.10
T-group	30.30 ±0.64^a	1.51 ± 0.11	0.83 ± 0.12
T-D1 group	32.35 ± 1.27^a	1.65 ± 0.08	0.58 ± 0.08
T-D2 group	39.08 ± 1.15^{a, B,C}	1.81 ± 0.09	0.11 ± 0.05^a,B,C
T-D3 group	62.86 ± 1.08^{a, B,C,D}	1.31 ± 0.16^D	0.81 ± 0.13^{a, D}

* P < 0.05
B: P-value Significant when compared with T-group.
C: P-value Significant when compared with T-D1 group.
D: P-value Significant when compared with T-D2 group.

Table 4: Transcriptional levels of P53, Caspase-3 and BCL-2 genes in exposed and non-exposed T- and control group