. 2011 Oct 26;17:2782–2788.

Table 1. Intracellular levels of 8-OHdG and MDA before and after treatment of orbital fibroblasts with 200 μM H₂O₂.

Oxidative damage	Before treatment (mean±SD)	After treatment (mean±SD)	*Induction ratio (%) (mean±SD)**	p-value
8-OHdG(ng/mg DNA)
Normal	2.75±0.24	3.52±0.20	128±5	0.005
GO	3.72±0.20	5.12±0.32	138±11	0.005
	p=0.002		p=0.213
MDA (nmol/10⁶ cells)
Normal	219.80±35.67	275.33±40.49	126±7	0.027
GO	325.92±10.95	530.95±62.83	163±20	0.007
	p=0.002		p=0.029

*Induction ratio=after H₂O₂ treatment value /baseline value (%).

Table 1. Intracellular levels of 8-OHdG and MDA before and after treatment of orbital fibroblasts with 200 μM H2O2.