Inhibitory Effects of Terminalia catappa on UVB-Induced Photodamage in Fibroblast Cell Line
Figure 3
The inhibition of Terminalia catappa L. water extract, methanol extract, and its hydrolysates on collagenase activity. (a) Terminalia catappa L. water extract (TCLW), and methanol extract (TCLM), (b) Terminalia catappa L. water extract (TCLW) and its hydrolysates 1 mg/mL, and (c) Terminalia catappa L. water extract (TCLW) 0.05–1 mg/mL (H1: hydrolyzed by 0.6 N HCl for 30 min; H2: 1.2 N HCl for 30 min; H3: hydrolyzed by 0.6 N HCl for 60 min; H4: 1.2 N HCl for 60 min) (positive control, DC 100: doxycycline 100 g/mL; control: dd water) .
