Dihydroartemisinin alleviates atopic dermatitis in mice by inhibiting mast cell infiltration / 南方医科大学学报
Journal of Southern Medical University
;
(12): 1480-1487, 2020.
Article
Dans Chinois
| WPRIM
| ID: wpr-880756
ABSTRACT
OBJECTIVE@#To observe the therapeutic effect of different doses of dihydroartemisinin (DHA) on atopic dermatitis (AD) in mice and explore the mechanism.@*METHODS@#Forty-two C57BL/6 mice were randomly divided into 7 groups (@*RESULTS@#Treatment with 25, 75, and 125 mg/kg DHA and dexamethasone all alleviated AD symptoms of mice, reduced the severity scores of skin lesions, and ameliorated pathological changes of the skin tissue. DHA at 125 mg/kg produced the most obvious therapeutic effect and significantly alleviated mast cell infiltration in the lesions as compared with the other treatment groups (@*CONCLUSIONS@#DHA is effective for the treatment of AD in mice with an optimal dose of 125 mg/kg. The therapeutic effect of DHA is achieved probably through regulation of local immunity by inhibiting mast cell infiltration in the lesions.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Peau
/
Immunoglobuline E
/
Cytokines
/
Artémisinines
/
Eczéma atopique
/
Mastocytes
/
Souris de lignée BALB C
/
Souris de lignée C57BL
/
Anti-inflammatoires
Limites du sujet:
Animaux
langue:
Chinois
Texte intégral:
Journal of Southern Medical University
Année:
2020
Type:
Article
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