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Product Name: |
Esculentoside A
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50-98% |
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Esculentoside A Inhibits Tumor Necrosis Factor, Interleukin-1, and Interleukin-6 Production Induced by Lipopolysaccharide in Mice
To investigate the influence of esculentoside A (EsA) on immunological function and its mechanism of antiinflammation. METHODS: Interleukin-1 production was measured by thymocyte co-stimulating assay; the radioactivity of [^3H]arachidonic acid (AA) was used to evaluate the release of AA; prostaglandin E2 production was measured with radioimmunoassay (RIA); IL-2 and IFN-¦Ã were ***ected by ELISA method. RESULTS: EsA (3-12¦Ìmol/L)could potently inhibit the production of IL-1 and PGE2 from both silent and LPS induced macrophages.EsA had no significant effect on the release of AA from murine macrophages. EsA could inhibit the production of IL-2 from murine lymphocytes induced by ConA, but not affect the production from silent lymphocytes. EsA showed no effect on the production of IFN-¦Ã from both silent and ConA induced lymphocytes. CONCLUSION:EsA could affect the immunological function through inhibiting the production of IL-2 from activated splenocytes and the inhibition of production of IL- 1 and PGE2 might be one of the anti-inflammation mechanisms of EsA.
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Company: |
Shaanxi Supplier Biological Technology Co., Ltd.
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Contact: |
Ms. zhang lily |
Address: |
dianzi sanlu |
Postcode: |
710065 |
Tel: |
86 29 82139722 |
Fax: |
86 29 81873931 |
E-mail: |
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