Experimental research on Immunocompetence of Marasmius androsaceus Polysaccharide in Mice
- VernacularTitle:鬼毛针多糖免疫调节活性的实验研究
- Author:
Huiguo WANG
;
Yina ZHAO
;
Xinhong LI
- Publication Type:Journal Article
- Keywords:
Marasmius androsaceus polysaccharide;
Immunocompetence;
Mice
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
2000;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the immune regulatory effect of Marasmius androsaceus (MA) polysaccharide in normal mice. Methods The experimental mouse was injected with high,middle,and low dosages of marasmius androsaceus polysaccharide(5,10,20 mg?kg-1?d-1) in the abdomen (i.p.) ,and the comparison group was given the same volume of saline water i.p. once a day. After treatment for 14 consecutive days,the blood cell count instrument was used to measure the mice hemogram,the phagocytic function of peritoneal macrophage and the ability of carbon granular clearance were observed.,the ability of the spleen lymphocytes proliferation was tested by MTT,and the hemolysin production test was used to evaluate the influence of MA polysaccharide on specific humoral immunity in mice. Results Marasmius androsaceus polysaccharide at middle and high dosages can increase the number of lymphocytes and moncytes in normal reference,enhance the phagocytic function of peritoneal macrophage,promote the carbon granular clearance,accelerate the proliferation of T lymphocyte,enhance the specific humoral imnune function. Conclusion Marasmius androsaceus polysaccharide has certain potentiating effect on the phagocytic function and immunity regulation.
