Table 3.

MMP2 and MMP9 protein absorbance mean value.

Group	Absorbance mean value A
	MMP2	MM9P2/βactin	MMP9	MMP9/βactin
Control	19.2	1.32	21.6	1.49
1 Gry group	13.6	*0.94^{^}**	23.8	*1.65^{^}**
3 Gry group	17.3	1.19	32.5	2.24^{^}**
5 Gry group	11.4	*0.79^{^}**	27.8	*1.92^{^}**

Western blotting of conditioned media from PC-3 cell cultures after irradiation. Statistically significant differences(P<0.05) were observed when the cells were treated with different doses of irradiation(1,3 and 5 Gy).

↵* P<0.05,
↵** P<0.01.