DUAN Yu-zhu,ZHU Hui-ting,QU Jian-hua.Effect of Jianpi Runfu Decoction on skin lesions and cytoinflammatory factors in mice with atopic dermatitis of spleen deficiency syndrome[J]. Beijing Journal of Traditional Chinese Medicine,2023,42(11):1219-1224.
DUAN Yu-zhu,ZHU Hui-ting,QU Jian-hua.Effect of Jianpi Runfu Decoction on skin lesions and cytoinflammatory factors in mice with atopic dermatitis of spleen deficiency syndrome[J]. Beijing Journal of Traditional Chinese Medicine,2023,42(11):1219-1224. DOI: 10.16025/j.1674-1307.2023.11.012.
Effect of Jianpi Runfu Decoction on skin lesions and cytoinflammatory factors in mice with atopic dermatitis of spleen deficiency syndrome
Objective,2,To observe the effects of Jianpi Runfu Decoction on skin lesions and cellular inflammatory factors in mice with spleen deficiency syndrome of atopic dermatitis.,Methods,2,30 male squamy-tailed rats were divided into blank control group, spleen deficiency model group, Chinese herbal medicine high-dose group, Chinese herbal medicine medium-dose group, Chinese herbal medicine low-dose group and loratadine group with 5 rats each. Except the blank control group, the other groups were made into spleen deficiency model; the Chinese medicine group was given different concentrations of Jianpi Runfu Decoction respectively, and the loratadine group was given loratadine. Theskin lesions, histopathological manifestations, skin lesionsas well as the levels of interleukin (IL)4,IL-17,IL-22 and thymic stromal lymphopoietin (TSLP) were observed in each group.,Results,2,The lesions of loratadine group, high dose group and medium dose group were significantly relieved (,P,<,0.05), the progression of skin lesions could be slown down in low dose group.Epidermal hyperplasia and cell edema of mice in Chinese herbal medicine group and loratadine group were significantly alleviated (,P,<,0.05). The levels of IL-4, IL-17, IL-22 and TSLP were decreased in Chinese herbal medicine group and loratadine group (,P,<,0.05); serum levels of IL-4, IL-17 and TSLP decreased (,P,<,0.05), serum IL-22 level decreased in all groups except low-dose group (,P,<,0.05).,Conclusion,2,Jianpi Runfu Decoction can slow down the progression of skin lesions in mice with spleen deficiency syndrome of AD, and down-regulate the levels of cellular inflammatory factors in serum and skin lesions.
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