Distinctorgan-specificmetastaticpotentialofindividualbreastcancercellsandprimarytumors
1CancerBiologyandGeneticsProgram,2DepartmentofRadiationOncology,3DepartmentofNeurology,4DepartmentofPathology,and5HowardHughesMedicalInstitute,MemorialSloan-KetteringCancerCenter,NewYork,NewYork,USA.AbstractWeusedbioluminescenceimagingtorevealpatternsofmetastasisformationbyhumanbreastcancercellsinim...
医源资料库;在线期刊;临床研究杂志;2005年第115卷第1期第二节 放射性碘标记
...强、纯度高的标记抗原,并保持免疫活性不受丧失。 一、同位素的选择 同位素有稳定性和放射性两种。放射性同位素可利用其衰变时放出的放射线进行测量,这种测量较灵敏而方便,故多用放射性同位素。标记抗原,常...
医源资料库;医源图书馆;教材类;实用免疫细胞与核酸Na+-inducedinwardrectificationinthetwo-poredomainK+channel,TASK-2
【关键词】channelSchoolofBiomedicalSciences,UniversityofLeeds,Leeds,UnitedKingdomABSTRACTTASK-2isamemberofthetwo-poredomainK+(K2P)channelfamilythatisexpressedathighlevelsinseveralepithelia,includingtheproximaltubule.IncommonwiththeotherTASKchannels,TASK-2issensitivetochangesinextracellularpH.We...
医源资料库;在线期刊;美国生理学杂志;2005年第288卷第1期Differentialexoproteaseactivitiesconfertumor-specificserumpeptidomepatterns
MemorialSloan-KetteringCancerCenter,NewYork,NewYork,USA.AbstractRecentstudieshaveestablisheddistinctiveserumpolypeptidepatternsthroughmassspectrometry(MS)thatreportedlycorrelatewithclinicallyrelevantoutcomes.Wideracceptanceofthesesignaturesasvalidbiomarkersfordiseasemayfollowsequencecharacterization...
医源资料库;在线期刊;临床研究杂志;2006年第116卷第1期Hematopoieticcellsmaintainhematopoieticfatesuponenteringthebrain
1DepartmentofPathology,StanfordUniversitySchoolofMedicine,Stanford,CA943052DepartmentofDevelopmentalBiology,StanfordUniversitySchoolofMedicine,Stanford,CA94305Severalstudieshavereportedthatbonemarrow(BM)cellsmaygiverisetoneuronsandastrocytesinvitroandinvivo.Tofurthertestthishypothesis,weanalyzedfori...
医源资料库;在线期刊;实验医学杂志;2005年第201卷第10期Theplasminogenactivatorsystemmodulatessympatheticnervefunction
1DepartmentofPharmacology,WeillMedicalCollegeofCornellUniversity,NewYork,NY100212LaboratoryofNeurobiologyandGenetics,TheRockefellerUniversity,NewYork,NY10021Sympatheticneuronssynthesizeandreleasetissueplasminogenactivator(t-PA).Weinvestigatedwhethert-PAmodulatessympatheticactivity.t-PAinhibitionmark...
医源资料库;在线期刊;实验医学杂志;2006年第203卷第9期单味中药抗肝纤维化机制研究概述
...化的机制,现以各个药物为单元,将其抗肝纤维化机制做一综述。l莪术莪术为姜科植物蓬莪术的根茎,辛、苦、温,具行气破血、消积止痛作用,是治疗肝纤维化肝硬化的常用中药。莪术抗肝纤维化机制如下:(1)莪术可通过对...
合作平台;医学论文;中西医结合论文;药物与临床SearchforLocalizedDysbiosisinCrohn‘sDiseaseUlcerationsbyTemporalTemperatureGradientGelElectrophoresisof16SrRNA
INRA,CRdeJouy-en-Josas,78352Jouy-en-Josas,FranceDepartementd‘Hepato-Gastroenterologie,HpitalEuropeenGeorgesPompidou,AP-HP,Paris,FranceINSERM-U539,Nantes,FranceDepartementd‘Hepato-Gastroenterologie,Hpitaldel‘HotelDieu,Nantes,FranceABSTRACTThemucosa-associatedmicrobiotaliningthegutepitheliummigh...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第9期RP-HPLC法测定盐酸罗格列酮含量及有关物质
...罗格列酮的含量及有关物质。方法:色谱柱为岛津公司Shim—packC18柱(250mmx4.6mm,5μm),以乙腈-0.01mol/L醋酸铵缓冲液(40:60,用醋酸调节pH=6.0)为流动相,流速1.0mL/min,检测波长为244nm。结果:盐酸罗格列酮在40~160μg/mL范围内呈良好...
药品天地;专业药学;实验技术;色谱技术;色谱分析实例UseofResequencingOligonucleotideMicroarraysforIdentificationofStreptococcuspyogenesandAssociatedAntibioticResistanceDeterminants
MalcolmGrowMedicalCenter,AndrewsAirForceBase,Maryland20762EpidemicOutbreakSurveillanceAdvancedDiagnosticsLaboratory,LacklandAirForceBase,SanAntonio,Texas78236TexasAMUniversitySystems,SanAntonio,Texas78223NovaResearchInc.,Alexandria,VA22308DoDCenterforDeploymentHealthResearch,NavalHealthResearchCente...
医源资料库;在线期刊;微生物临床杂志;2005年第43卷第11期