ExternalQualityAssessmentforDetectionofChlamydiatrachomatis
UnitedKingdomNationalExternalQualityAssessmentSchemeforMicrobiology,QualityAssuranceLaboratory,HealthProtectionAgencyCentreforInfections,London,UnitedKingdomABSTRACTTheuseofmolecularmethodsfordetectionofChlamydiatrachomatisisincreasinginclinicallaboratories.Externalqualityassessmentenablesunbiasedmo...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第3期早期促动力治疗对兔严重胸腹伤后肝损伤的影响
...,很难象其他器官功能不全那样在临床上迅速表现出来,因而必须重视严重创伤早期的肝功能变化,及时施以救治,为急诊手术创造条件。肝脏酶谱等指标能较好反映出肝脏损伤后的功能状况,因而对诊断肝损伤有着重要的参考...
医源资料库;在线期刊;局解手术学杂志;2009年第18卷第2期泌尿系肿瘤标志物的研究进展
...SA对前列腺癌诊断的特异性和敏感性越来越受到质疑。PSA4ng/ml是多年来人们公认的正常和异常的临界值。然而,大量的临床资料证明,大约四分之一前列腺癌患者的PSA4ng/ml。因此,近年来欧美国家的许多研究者提出将PSA临界值降至2.5n...
合作平台;医学论文;临床医学与专科论文;检验医学MacrophageColony-StimulatingFactorImprovesCardiacFunctionafterIschemicInjurybyInducingVascularEndothelialGrowthFactorProductionandSurvivalof
【摘要】Macrophagecolony-stimulatingfactor(M-CSF),knownasahematopoieticgrowthfactor,inducesvascularendothelialgrowthfactor(VEGF)productionfromskeletalmuscles.However,theeffectsofM-CSFoncardiomyocyteshavenotbeenreported.Here,weshowM-CSFincreasesVEGFproductionfromcardiomyocytes,protectscardiomyocy...
医源资料库;在线期刊;美国病理学杂志;2007年第169卷第10期非冠状动脉粥样硬化急性心肌梗死临床分析
...Q波形成。心肌酶峰值:CK2597u/L,CK-MB320u/L,肌钙蛋白-I7.25ng/ml。诊断为急性前壁非Q波心梗;女性患者心电图I、aVL、V1~6ST弓背上抬0.2~1.4mV,T波高尖,后出现R波、T波倒置。心肌酶峰值:CK5329u/L,CK-MB605.3u/L,肌钙蛋白-I16.57ng/ml。诊断...
资料库;在线期刊;中华现代内科学杂志;2005年第2卷第5期RoleofmembranesphingomyelinandceramideinplatformformationforFas-mediatedapoptosis
...rBiologicsEvaluationandResearch,FoodandDrugAdministration,Bethesda,MD20892EngagementoftheFasreceptor(CD95)initiatesmultiplesignalingpathwaysthatleadtoapoptosis,suchastheformationofdeath-inducingsignalingcomplex(DISC),activationofcaspasecascades,andthegenerationofthelipidmessenger,ceramide.Sphingomye...
医源资料库;在线期刊;实验医学杂志;2005年第202卷第2期ProgesteroneAntagonizestheVasoprotectiveEffectofEstrogenonAntioxidantEnzymeExpressionandFunction
...thepathogenesisofatherosclerosisandcanbeeffectivelyinfluencedbyradicalscavengingenzymes.Estrogensexertantioxidativeeffectsinthevasculature;however,cotreatmentwithprogesteronemayabrogatethevasoprotectiveeffectsofestrogen.Therefore,theeffectsofprogesteroneontheproductionofreactiveoxygenspecies(ROS)and...
医源资料库;在线期刊;循环研究杂志;2005年第95卷第11期ERK1/2信号通路对T淋巴细胞的影响
...CD25的表达。Dumont等[4]用37μmol/LPD98059处理人的T细胞,1ng/mlPMA刺激14h,CD69-PE单抗染色,流式分析表明,PD98059较对照组能阻止ERK1/2的磷酸化,并能部分抑制CD69的表达。CD43分子是一个重链跨膜糖基化蛋白,常表达在造血细胞表面...
医源资料库;在线期刊;中华现代内科学杂志;2006年第3卷第12期PersistentHighLevelsofPlasmaOxidizedLow-DensityLipoproteinAfterAcuteMyocardialInfarctionPredictStentRestenosis
...admittedwithacutemyocardialinfarction(AMI)whounderwentprimarycoronarystentingtoevaluatewhetherthe6-monthoutcomecouldbepredictedbymeasuringplasmaoxidizedLDL(ox-LDL)levelsatthetimeofhospitaldischarge.MethodsandResults-Plasmaox-LDLlevelsweremeasuredin102patientswithAMIundergoingprimarycoronarystentingu...
医源资料库;在线期刊;动脉硬化血栓血管生物学杂志;2006年第26卷第4期BacterialPeptidoglycan-AssociatedLipoprotein:ANaturallyOccurringToll-LikeReceptor2AgonistThatIsShedintoSerumandHasSynergywithLipopolysaccha
...animals.WeexploredtheinflammatoryeffectsofpurifiedPALandofanaturallyoccurringformofPALthatisshedintoserum.PALisreleasedintohumanserumbyEscherichiacolibacteriainaformthatinducescytokineproductionbymacrophagesandistightlyassociatedwithlipopolysaccharide(LPS).PALactivatesinflammationthroughTLR2.PALandL...
医源资料库;在线期刊;传染病学杂志;2005年第191卷第6期