Table 3. Apoptotic cell counts at various time points (mean±s, n = 3).

Time (d)	Group			P-value
	Control	Hu-H1	Strain V	Control/Hu-H1	Control/Strain V	Hu-H1/Strain V
1	11.72±2.85	0.93±2.06	0.55±2.81	p>0.05	p>0.05	p>0.05
3	6.39±0.971	10.46±2.19	9.66±1.79	*	*	*
5	7.68±1.491	4.31±1.34	5.86±1.74	*	*	*

^*statistical analysis of apoptotic cell counts, independent sample t-test, p<0.05.