第二節 B細胞
...,CD45R抗原呈弱陽性,sIgM強陽性,sIgd弱陽性。腹腔CD5+B其Mac-1+、CD23+爲特徵而通常B細胞爲Mac-1+、CD23-。 通常B細胞(CD5-)一般受外來抗原刺激,經活化、克隆擴增,發生體細胞突變,產生高親和性特異性抗體。而CD5+B細胞對外...
醫源資料庫;醫源圖書館;教材類;醫學免疫學氟西汀治療惡性腫瘤伴發抑鬱情緒的療效及對免疫功能的影響
...reerS,MooreyWatsonM.Patientsadjustmenttocancer:thementaladjustmenttocancer(MAC)scalevsclinicalratings.JPsychosomRs,1989,33(3):373~377.2BuccheriG.Depressivereactiontolungcancerarecommonandoftenfollowedbyapooroutcome.EurRespirJ,1998,11(1):173~178.3MassieMJ,HollandJC,Depressionandthecancerpatients.JCli...
醫源資料庫;在線期刊;四川精神衛生;2006年第19卷第3期老齡患者136例麻醉臨牀體會
...對心血管系統的影響較輕,吸入麻醉藥異氟醚或氨氟醚的MAC隨年齡增長而降低使用量需減少。老年人所需要的非去極化肌松藥劑量並不比年輕人減少,但作用時間明顯延長,但阿曲庫銨通過霍夫曼代謝消除達到穩定肌松水平所需...
醫源資料庫;在線期刊;中華醫學實踐雜誌;2008年第7卷第1期西洛他唑在冠心病介入治療中的應用
...唑抑制支架置入術後P-選擇素的表達和釋放,抑制白細胞Mac-1的上調,這兩者和支架置入術後管腔的丟失密切相關。第五,西洛他唑對單核細胞趨化蛋白-1(MCP-1)的抑制可預防動脈粥樣硬化和血小板的激活。第六,西洛他唑還有...
合作平臺;醫學論文;外科論文;心臟外科學AcceleratedArteriosclerosisofVeinGraftsinInducibleNOSynthaseeC/eCMiceIsRelatedtoDecreasedEndothelialProgenitorCellRepair
...uckMedicalUniversity,Austria.AbstractInducibleNOsynthase(iNOS)isexpressedbymacrophagesandsmoothmusclecellsinatheroscleroticlesions.Previously,wehaveestablishedamousemodelforveingraftarteriosclerosisbygraftingautologousjugularveinsorvenacavatocarotidarteries.Usingthismodel,westudiedtheroleofiNOSinthe...
醫源資料庫;在線期刊;循環研究雜誌;2006年第96卷第2期黃芪對小鼠免疫功能影響的實驗研究
...hemolysin,promotingtheexpurgationeffectandphagocytosisfunctionofmonocyte-macrophageandincreasingtheacˉtivityofnaturalkiller.ConclusionTheastragalusrootcanenhanctheimmunefunctionsoftestedmice.Keywordsastragalusrootenhancingimmunefunctionsanimalexperiment黃芪爲豆科植物蒙古黃芪或夾膜...
合作平臺;在線期刊;中華中西醫雜誌;2004年第5卷第16期;論著ThromboxaneA2/ProstaglandinH2ReceptorActivationMediatesAngiotensinII-InducedPostischemicNeovascularization
...-foldincreaseinVEGF-Aproteincontent(P0.05)anda1.4-foldincreaseinthenumberofMac-3-positivecells(ie,macrophages)inischemicareas(P0.05).Interestingly,treatmentswithTPreceptorantagonistsoraspirinhamperedtheproangiogeniceffectsofAngII.Conclusion-EndogenousactivationofTXA2receptorbyeicosanoidsdidnotmodula...
醫源資料庫;在線期刊;動脈硬化血栓血管生物學雜誌;2006年第26卷第3期CDIdentifiesPerivascularMacrophagesinNormalandViralEncephaliticBrainsandPotentialPrecursorstoPerivascularMacrophagesinBlood
【摘要】Perivascularmacrophagesareuniquelysituatedattheintersectionbetweenthenervousandimmunesystems.Althoughcombinedmyeloidmarkerdetectiondifferentiatesperivascularfromresidentbrainmacrophages(parenchymalmicroglia),nosinglemarkerdistinguishesperivascularmacrophagesinhumansandmice.Here,wepresent...
醫源資料庫;在線期刊;美國病理學雜誌;2006年第168卷第3期Toll-likereceptor–independentgeneinductionprogramactivatedbymammalianDNAescapedfromapoptoticDNAdegradation
...nceandTechnologyCorporation,Osaka565-0871,JapanDeoxyribonuclease(DNase)IIinmacrophagescleavestheDNAofengulfedapoptoticcellsandofnucleiexpelledfromerythroidprecursorcells.DNaseII–deficientmouseembryosaccumulateundigestedDNAinmacrophages,anddieinfetobecauseoftheactivationoftheinterferon(IFN)gene.Her...
醫源資料庫;在線期刊;實驗醫學雜誌;2005年第202卷第10期TheProatherogenicRoleofTCellsRequiresCellDivisionandIsDependentontheStageoftheDisease
...ndPBS.Ratprimaryantibodiesspecificforthemousevascularcelladhesionmolecule1,MAC-3,andCD4(BDBiosciences)wereappliedfor1houratroomtemperature.ThesecondaryantibodyusedwastheAlexa546-conjugatedgoatanti-ratantibody(MolecularProbes).SlideswerecovermountedwiththeVectashieldHardsetmountingmediumwith4‘,6-di...
醫源資料庫;在線期刊;動脈硬化血栓血管生物學雜誌;2006年第26卷第2期