转化生长因子β1对肝星状细胞迁移及细胞内Rho三磷酸鸟苷酶表达的影响
...1直接及趋化刺激后肝星状细胞迁移均比对照组增加,≥5ng/ml浓度时增加明显(直接刺激后:130.90±7.64比102.93±1.01,趋化刺激后205.17±10.78比102.93±1.01,P<0.05);TGFβ1刺激后细胞形态改变,刺激5min后层状伪足出现,并随时间推移应力...
行业资讯;临床快报;消化系统GC法测定盐酸达克罗宁有机溶剂残留量
...byGCwithDB-5capillarycolumn(30.0m×320μm×0.25μm),FIDdetectorandusingnitrogenascarriergas.Theinjectortemperaturewas200℃andthedetectortemperaturewas300℃.Thecolumntemperaturewasraisedbyprogram,theinitialtemperaturewas50℃,maintainedfor6min,raisedto100℃witharateof20℃/rnin...
医源资料库;在线期刊;中华实用医药杂志;2006年第6卷第10期反相高效液相色谱负峰测定法研究以及酮类的测定
...5):445~447 2HUYuLing(胡玉玲),DAShiLu(达世禄),FENGYuQi(冯钰锜),ZHANGQingHe(张庆合).ChineseJournalofChromatography(色谱),1999,17(3):271~274 3ColletJ,GareilP.JournalofChromatogr.A,1995,716(12):115~122 4SteinerF,BeckW,EngelhardtH.J.Chromatogr.A,199...
药品天地;专业药学;实验技术;色谱技术;色谱论文螺旋CT三维重建成像在先天性高肩胛症手术方式选择中的作用
...LIUTao,WANGGuangyu,SUNLiquan,etal. DepartmentofPediatricSurgery,QiluChildrensHospital,ShandongUniversity,Jinan250022,China Abstract:[Objective]Toinvestigatetheeffectofthreedimensionalcomputeredtomographic(3DCT)reconstructionontheclassificationofoperationforconge...
医源资料库;在线期刊;中国矫形外科杂志;2007年第15卷第1期Arolefordocosahexaenoicacid–derivedneuroprotectinD1inneuralcellsurvivalandAlzheimerdisease
....NPD1repressedA?42-triggeredactivationofproinflammatorygeneswhileupregulatingtheantiapoptoticgenesencodingBcl-2,Bcl-xl,andBfl-1(A1).Solubleamyloidprecursorprotein-stimulatedNPD1biosynthesisfromDHA.TheseresultsindicatethatNPD1promotesbraincellsurvivalviatheinductionofantiapoptoticandneuroprotectivege...
医源资料库;在线期刊;临床研究杂志;2005年第115卷第10期低盐诱导的致密斑细胞环氧化酶2表达与p38丝裂素激活蛋白激酶信号通路
...);PGE2分泌各时间点均显著升高,于24h达高峰[(644.33±26.54)ng/L比(224.0±18.33)ng/L,P<0.01]。LS培养后,MMDD1细胞内p38MAPK的磷酸化程度显著上调,180min时较高(从0.17±0.01升至0.28±0.01,P<0.01)。20μmol/Lp38抑制剂SB-203580下调LS诱导的COX-2蛋...
行业资讯;临床快报;肾脏相关SolubleCD40LigandPredictsIschemicStrokeandMyocardialInfarctioninPatientsWithNonvalvularAtrialFibrillation
...alandnonfatalstrokeandMIwererecorded.AFpopulationwasdividedin2groupsaccordingtosCD40Llevelaboveorbelowthemedian(4.76ng/mL).The2patients?groupshadsimilardistributionofcardiovascularriskfactors,age,gender,medications,orserumC-reactiveproteinlevels.Duringthefollow-upperiod,vasculareventsoccurredin6(2no...
医源资料库;在线期刊;动脉硬化血栓血管生物学杂志;2007年第27卷第12期Platelet-DerivedGrowthFactorReceptor-βConstitutiveActivityPromotesAngiogenesisInVivoandInVitro
...lcells/pericytes.ThisstudydescribestheconsequencesofaconstitutivelyactivatingmutationofthePDGFR-β(PdgfrbD849V)introducedintoembryonicstemcellswithrespecttovasculogenesis/angiogenesisinvitroandinvivo.MethodsandResults—Embryonicstemcellswereinducedtoeitherformteratomasinvivoorembryoidbodies...
医源资料库;在线期刊;动脉硬化血栓血管生物学杂志;2007年第27卷第10期NutritionallyInducedObesityIsAttenuatedinTransgenicMiceOverexpressingPlasminogenActivatorInhibitor-1
...etissuedevelopmentinvivo.MethodsandResults—Transgenic(Tg)miceoverexpressingmurinePAI-1undercontroloftheadipocytepromoteraP2andwild-type(WT)controlswerekeptonstandardfood(SFD)oronhigh-fatdiet(HFD)for15weeks.ThebodyweightandtheweightoftheisolatedsubcutaneousandgonadalfatdepositsoftheTgmicekeptontheH...
医源资料库;在线期刊;动脉硬化血栓血管生物学杂志;2003年第23卷第1期黄芪注射液对2型糖尿病肾病CD54水平的影响
...54浓度和尿白蛋白/肌酐明显降低,血清CD54由(429.8±84.6)ng/ml下降至(268.2±87.5)ng/ml(P<0.05);尿白蛋白/肌酐由(198±69)mg/g减少至(99±54)mg/g。相关分析显示CD54浓度与尿白蛋白/肌酐比值呈正相关(r=0.64,P<0.05),CD54浓度与...
医源资料库;在线期刊;滨州医学院学报;2008年第31卷第6期