Yeastzymosan,astimulusforTLR2anddectin-1,inducesregulatoryantigen-presentingcellsandimmunologicaltolerance
...in-1–mediatedactivationofERKMAPKviaamechanismindependentoftheactivationprotein1(AP-1)transcriptionfactorc-Fos.SuchDCsstimulateantigen-specificCD4+TcellspoorlyduetoIL-10andthelackofIL-6.Second,zymosaninducesF4-80+macrophagesinthesplenicredpulptosecreteTGF-?.ConsistentwiththeseeffectsonAPCs,injectio...
医源资料库;在线期刊;临床研究杂志;2006年第116卷第4期SAPregulatesTcell–mediatedhelpforhumoralimmunitybyamechanismdistinctfromcytokineregulation
...eactivationmolecule(SLAM)-relatedreceptors.Afterinfection,SLAM-associatedprotein(SAP)–/–miceshowincreasedTcellactivationandimpairedhumoralresponses.AlthoughSAP–/–micecanrespondtoT-independentimmunization,wefindimpairedprimaryandsecondaryT-dependentresponses,withdefectiveBcellproliferation,ge...
医源资料库;在线期刊;实验医学杂志;2006年第203卷第6期ProbingtheExistenceofGProtein-CoupledReceptorDimersbyPositiveandNegativeLigand-DependentCooperativeBinding
【关键词】ProbingAnincreasingamountofligandbindingdataonGprotein-coupledreceptors(GPCRs)isnotcompatiblewiththepredictionofthesimplemassactionlaw.ThismayberelatedtothepropensityofmostGPCRs,ifnotall,tooligomerize.Indeed,oneoftheconsequencesofreceptoroligomerizationcouldbeapossiblecross-talkbetwee...
医源资料库;在线期刊;分子药理学杂志;2006年第68卷第11期等离子体鼓膜打孔术治疗慢性分泌性中耳炎
关键词中耳炎,分泌性;等离子体;鼓膜 摘要目的观察慢性分泌性中耳炎患者行等离子体鼓膜打孔术治疗的疗效,探讨治疗慢性分泌性中耳炎的有效方法,以期最大程度提高患者听力。方法选择36例(49耳)慢性分泌性中耳...
医源资料库;在线期刊;中国煤炭工业医学杂志;2006年第9卷第8期Interleukin12p40isrequiredfordendriticcellmigrationandTcellprimingafterMycobacteriumtuberculosisinfection
...29832GenentechInc.,SouthSanFrancisco,CA94080Migrationofdendriticcells(DCs)tothedraininglymphnode(DLN)isrequiredfortheactivationofnaiveTcells.WeshowherethatmigrationofDCsfromthelungtotheDLNafterMycobacteriumtuberculosis(Mtb)exposureisdefectiveinmicelackinginterleukin(IL)-12p40.Thisdefectcompromisesth...
医源资料库;在线期刊;实验医学杂志;2006年第203卷第7期慢性化脓性中耳炎病人细菌感染分析
[摘要]目的了解慢性化脓性中耳炎病人病原菌群分布,为治疗提供依据。方法采用厌氧培养箱,用抽气换气钯粒催化耗氧法造成厌氧环境,对65例中耳炎病人中耳分泌物进行厌氧菌及需氧菌分离培养。结果65例病人中,有62例检...
医源资料库;在线期刊;齐鲁医学杂志;2006年第21卷第2期不同工艺地龙抗动脉血栓作用比较研究
...iXiaolian,etal. DepartmentofPharmacology,MedicalSchoolofXi‘anJiaotongUniversity,Xi‘an710061. 【Abstract】ObjectiveTocomparetheantithrombosiceffectoflumbricusfromthedifferenttechnologicalpro-cessestoprovideanexperimentalbasisforthenon-heatingextractingtechnology.MethodsTheeffect...
合作平台;在线期刊;中华现代中西医杂志;2005年第3卷第6期;论著工业氯化苄企业标准
...行。4.4 纯度及杂质含量测定4.4.1 方法原理 采用WC-OT熔合硅氧烷毛细管柱,CPSIL-CB作固定相,以氢气作为流动相,在载气的 冲洗下,各组份在两相间反复多次分配,使各组份在柱中得以分离,然后用TCD检测器 检测。用...
药品天地;专业药学;实验技术;色谱技术;色谱分析实例UniqueEndemicityofCryptosporidiosisinChildreninKuwait
...itichildrenwithgastrointestinalsymptomsfoundtobepositivebymicroscopyweregenotypedandsubtypedwithasmallsubunitrRNA-basedPCR-restrictionfragmentlengthpolymorphismanalysisanda60-kDaglycoprotein-basedDNAsequencingtool.Themedianageofinfectedchildrenwas4.5years,and77%ofinfectionsoccurredduringthecoolseaso...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第6期新生儿化脓性中耳炎应用白霉素治疗2例的体会
【关键词】中耳炎急性化脓性中耳炎是中耳黏膜的急性化脓性炎症。病变主要位于鼓室,但中耳其他部位较常受累。主要致病菌为肺炎球菌、流感嗜血杆菌、溶血性链球菌、葡萄球菌等。临床上以婴幼儿多见。1病历介绍例1,患...
医源资料库;在线期刊;中华现代耳鼻喉杂志;2007年第4卷第3期