Abstract
AIM: To study the effects of total glucosides of mudan cortex (TGM) on functions of three types of immune cells in vitro. METHODS: T lymphocyte proliferation and its interleukin 2 (IL-2) secretion, B lymphocyte proliferation, IL-1 production by peritoneal macrophages were measured by [3H]-TdR incorporation. RESULTS: TGM 2~50 mg · L-1 could significantly promote murine T lympocyte proliferation and IL-2 secretion by rat T lymphocyte induced by concanavalin A, and murine B lymphocyte proliferation as well as IL-1 production of rat peritoneal macrophages induced by lipopolysaccharide. Their concentration-effect curves showed the bell- shaped. CONCLUSION: TGM has a dual immunomodulatory activity in a concentration-related way.
Original language | English (US) |
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Pages (from-to) | 63-65 |
Number of pages | 3 |
Journal | Chinese Pharmacological Bulletin |
Volume | 15 |
Issue number | 1 |
State | Published - 1999 |
Keywords
- B lymphocytes
- Immune functions
- Macrophages
- T lymphocytes
- Total glucosides of mudan cortex
ASJC Scopus subject areas
- Pharmacology