• Journal of Physiology & Pathology in Korean Medicine
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• v.23 no.6
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• pp.1282-1291
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• 2009

A combined prescription of GGB and CHS (G&C prescription group) was used to investigate its effects on immune related factors and histological changes in atopic dermatitis(AD) induced mice. Significant decrease of atopic dermatitis clinical index in G&C prescription group. In DLN, G&C prescription group significantly modulated the immune cells. G&C prescription group also showed significant effect on the immune cells of the dorsal skin as well as DLN. The group indicated significant decrease of the biosynthesis of IL-4, IL-5, IL-13, GM-CSF, cytokines in serum. On the other hand, the biosynthesis of TNF-$\alpha$ was decreased. G&C prescription group significantly decreased the immunoglobulin IgE levels in serum. The results suggest that G&C prescription significantly improves atopic dermatitis through regulation of immune cells and cytokines. Comparative studies with Protopic ointment also showed that G&C prescription showed significant effect in AD patients, and active application of the prescription in clinicals is anticipated. However, the reason for the results that oppose to those of previous studies should be investigated. Also, therapeutic effects of both internal and external applications should be studied individually as well as for any synergistic effects. Safety, toxicity, as well as stability studies should follow to develop G&C prescription into long-term external clinical product.