Apoptosis of neoplasm cell lines induced by hepatic peptides extracted from sucking porcine hepatocytes

Table 1 Effect of pHGF and its fractions on normal hepatocytes an d hepatoma cells (x^-± s, n = 8)

	pHGF (OD, mg/L)			Fractions (OD, 20 mg/L)						Control
	500	1000	2000	1	2	3	4	5	6
7402 cells	0.422 ± 0.11b	0.410 ± 0.09b	0.401 ± 0.07b	0.545 ± 0.03	0.601 ± 0.11	0.427 ± 0.067b	0.411 ± 0.09b	0.580 ± 0.08	0.649 ± 0.21	631 ± 0.12
Primary hepatocytes	0.390 ± 0.07b	0.398 ± 0.09b	0.388 ± 0.06b	0.293 ± 0.06b	0.308 ± 0.06b	0.223 ± 0.07	0.236 ± 0.06	0.280 ± 0.10b	0.219 ± 0.11	0.218 ± 0.07

^bP < 0.01, vs control.