ABSTRACT
OBJECTIVE: To compare the regulating effects of Hedysari Radix and Astragali Radix alternative classic tonification prescriptions on humoral immunity in immunosuppressed mice. METHODS: The immunosuppressed mouse model was induced by cyclophosphamide. The mice were administered intragastically with same dose of Hedysari Radix and Astragali Radix alternative Buzhong Yiqi Yiqi Yangxue,Yupingfeng oral liquid and Fuqi Zhihan granules for antagonistic experiments in vivo. And spleen index, HC50, CD19+B lymphocyte subgroup and content of serum IL-4 were determined after treatment. RESULTS: Both groups of Hedyseri Radix and Astragali Radix could antagonize immunosuppressive action caused by cyclophosphamide. They both could significantly raise spleen index, HC50, CD19+ B lymphocyte subgroup and content of serum IL4 in different degree. And Yupingfeng aqueous extract of Hedysari Radix substitute Astragali Radix was better than Yupingfeng oral liquid in raising spleen index. There were no significant differences among the rest Hedysari Radix and Astragali Radix alternative groups. CONCLUSION: Hedysari Radix compatibility with other drugs compared with original prescription has similar role in humoral immunity regulation.
Subject(s)
Adjuvants, Immunologic/chemistry , Adjuvants, Immunologic/pharmacology , Drugs, Chinese Herbal/chemistry , Drugs, Chinese Herbal/pharmacology , Fabaceae , Immunity, Humoral/drug effects , Animals , Antigens, CD19/drug effects , Antigens, CD19/immunology , Astragalus Plant/chemistry , Cell Count , Cyclophosphamide/adverse effects , Fabaceae/chemistry , Female , Immunocompromised Host , Interleukin-4/blood , Lymphocytes/drug effects , Lymphocytes/immunology , Male , Mice , Mice, Inbred BALB C , Spleen/drug effects , Spleen/immunologyABSTRACT
OBJECTIVE: To study on Radix Hedyseri as substitute for Radix Astragali of Yupingfeng oral liquid on cellular immunity in immunosuppressed mice. METHODS: The model of immunosuppression mice were induced by Cyclophosphamide. And the same dose of Radix Hedyseri and Radix Astragali alternative Yupingfeng oral liquid was intragastric administrated into mice; Antagonistic experiments were observed in vivo. Determined the thymus gland index, spleen index, phagocytosis of the macrophage, proliferation index of T lymphocyte, kill and wound activity, T lymphocyte subgroup, and content of IL-13 of serum. RESULTS: Yupingfeng oral liquid and Yuping-feng aqueous extract of Radix Hedyseri substitute Radix Astragali both could significant raise thymus gland index and spleen index, and clearly increase the phagocytosis of the macrophage. They both could antagonize immunosuppressive action caused by Cyclophosphamide, which could promote T lymphocyte proliferation, kill and wound activity, quantity of T lymphocyte subgroup, and production of IL-1beta with different degree. And Yupingfeng aqueous extract of Radix Hedyseri substitute Radix Astragali increased spleen index and T lymphocyte proliferation was better than those of Yupingfeng oral liquid. CONCLUSION: Radix Hedyseri and Radix Saposhnikoviae, compatible with Rhizoma Atractylodis Macrocephalae compared with Yupingfeng oral liquid in cell immunity regulation has a similar role, and better in the recovery of spleen weight and T cell proliferation.
