[Retracted] Protective Effects of Soy Oligopeptides in Ultraviolet B-Induced Acute Photodamage of Human Skin

Table 3

Bcl-2 protein expression in UVB-irradiated epidermis after topical application with SOP (IRIDI).

Group division	8 h		24 h		48 h		72 h
	Mean score	SE	Mean score	SE	Mean score	SE	Mean score	SE
Control	2.2	1–3	2.4	2-3	2.2	1–3	2.6	2-3
UVB	0	0	0	0	0.2	0-1	0.8	0-1
UVB + vehicle	0	0	0	0	0.4	0-1	0.8	0-1
UVB + 5.0 IU/mL SOP	0.8	0-1	0.2	0-1	1.2	1-2	1.6	1-2

UVB: ultraviolet B; SOP: soy oligopeptides; IRIDI: immunoreactivity intensity distribution index. when compared with negative control group of the same period; when compared with UVB group of the same period.