Objective: To research the erythrocyte immunoregulation effects of Patrinia scabra extracts by macroporous adsorptive resins on mice burdened transplanted tumor.
Methods: Extracts of Patrinia scabra Bunge were separated by macroporous adsorptive resins, ingredients were analysised. Mice burdened transplanted tumor were given extracted drugs. Life prolongation rate was observed, erythrocyte immunologic function and the CD35, CD44s contents of red blood cell were evaluated.
Results: Polysaccharide and saponin accounted for 8.4% and 48.4%. Extracts could porolong life expectancy of mice, improve erythrocyte immunolgic function and increase the CD35 and CD44s contents of red blood cell.
Conclusion: Extracts of Patrinia scabra Bunge by macroporous adsorptive resins have erythrocyte immunoregulation effects on mice burdened transplanted tumor.
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