Table 3.

Regulation of membrane- and intracellular marker expression in tumor and normal cells in vitro by the treatment with Goji-derived zeaxanthin 1 and 2.

Cells and Treatments	CD44	CD105	NF-kβ	JNK	p38	ERK
A375
Untreated	50.1 ± 0.40	4.0 ± 0.02	5.8 ± 0.05	14.3 ± 0.03	14.1 ± 0.01	29.2 ± 0.11
Extract 1	33.4 ± 0.16	2.7 ± 0.01	14.6 ± 0.02	30.7 ± 0.05	19.4 ± 0.08	34.5 ± 0.14
Extract 2	32.2 ± 0.18	2.0 ± 0.00	18.5 ± 0.12	29.3 ± 0.15	20.0 ± 0.04	42.4 ± 0.27
BJ
Untreated	89.5 ± 0.10	18.8 ± 0.03	0.02 ± 0.00	40.0 ± 0.14	35.4 ± 0.25	30.9 ± 0.13
Extract 1	93.8 ± 0.02	13.7 ± 0.12	0.01 ± 0.00	27.4 ± 0.05	32.3 ± 0.04	25.9 ± 0.07
Extract 2	93.5 ± 0.05	17.7 ± 0.07	0.05 ± 0.00	43.7 ± 0.11	25.4 ± 0.02	25.1 ± 0.06