Inhibitory effects of Juglans mandshurica leaf on allergic dermatitis-like skin lesions-induced by 2,4-dinitrochlorobenzene in mice

Allergic dermatitis among common skin diseases is a chronic and recurrent inflammatory skin disorder caused by genetic, environmental, allergens as well as microbial factors. Allergic dermatitis patients clinically present skin erythematous plaques, eruption, elevated serum immunoglobulin E (IgE) and T helper cell type 2 (Th2) cytokine levels. The leaf of walnut tree Juglans mandshurica Maxim (JM) is consumed food and traditional phytomedicine...