3、抗瘤作用進行了研究,發(fā)現(xiàn)它可以降低S180細胞的增殖活性,明顯抑制S180實體瘤的生長。關(guān)鍵詞蟲草多糖免疫調(diào)節(jié)抗腫瘤中圖分類號:Q28山東師范大學碩士學位論文StudiesontheAnti-·TumourActivityandImmunomodulatoryFunctionofPolysaccharideofCarcepsSinensis(Csp)AbstractCordycepssinensis,isaparasiticcomplexoffungusofandcaterpillar,whichwasproducedmainlyinHigh-altitudea
4、reasofChina,suchasOinghai,Tibet,Sichuan,Yunnan,Guizhou.IthasbeenusedwidelyintraditionalChinesemedicines(TCM)forcenturies.Cordycepssinensishaswidefunctionsonanti—tumor,anti—aging,loweringbloodpressureandsugar,immuneregulation,Recently,asaveryactiveareaofresearch,moreandmoreattentionha
5、vebeenconcentratedonpolysaccharideofCordycepssinensis(CSP).PolysaccharidesofCordycepssinensishascomplexbiologicalactivities.EventhoughsomeresearcheshavebeendoneOilitsimmunoregulationandantitumoractivity,butisstillalackofsystematicstudies.Inthisresearch,CSPWasextractedfromfungusofCord
6、ycepssinensisthroughliquidculture,immunomodulationandantitumoractivityofCSPwerestudiedsystematicly.Firstly,theimunomodulatoryfunctionofpolysaccharideofCordycepssinensis(CSP)Wasstudied011phagocytosisofphagocytes,proliferationofTandBlymphocytes,productionofimmunoglobulin.Theresultsshow
7、edthatCSPcouldpromotetheproliferationsofTcellsinducedbyanti—CD3treatmentandBcellsinducedbyLPStreatmentfrommousespleencells,enhancetheproductionofIgMinducedbyLPStreatment,buthadnoeffectontheIgAproduction.CSPhadⅡ山東師范大學碩士學位論文differentfunctionsontheIgGsubtypes,itcouldsuppressIgG2aproduct
8、ionobviously