Clonallyexpandednovelmultipotentstemcellsfromhumanbonemarrowregeneratemyocardiumaftermyocardialinfarction
...h’sMedicalCenter,and2DivisionofGenetics,DepartmentofPediatrics,Tufts-NewEnglandMedicalCenter,TuftsUniversitySchoolofMedicine,Boston,Massachusetts,USA.AbstractWehaveidentifiedasubpopulationofstemcellswithinadulthumanBM,isolatedatthesingle-celllevel,thatself-renewwithoutlossofmultipotencyformorethan...
醫源資料庫;在線期刊;臨牀研究雜誌;2005年第115卷第2期Bioavailabilityoffluoresceinfromanewdrugdeliverysysteminhumaneyes
...arbioavailabilityoffluoresceinfromanoveldrugdeliverysystemcomparedwithonesinglepreservativefreeeyedrop.Methods:PartA:Inarandomisedstudy10volunteersappliedthelyophilisatetooneeyeandaconventionalfluoresceineyedroptothefelloweye.Fluorophotometrywasperformedbeforeandevery2minutesupto30minutesafterapplic...
醫源資料庫;在線期刊;英國眼科學雜誌;2004年第88卷第1期TGF-impairsrenalautoregulationviagenerationofROS
...ularcapillarypressureandprogressiveglomerulardamage;however,thefactorslinkingchronicglomerulardisorderstoimpairedautoregulationhavenotbeenidentified.Wetestedthehypothesisthatthecytokinemostcloselyassociatedwithprogressiveglomerulardisease,transforminggrowthfactor(TGF)-,mayalsoattenuateautoregulation...
醫源資料庫;在線期刊;美國生理學雜誌;2005年第288卷第5期快速液相色譜法與常規高效液相色譜法測定克林黴素磷酸酯及有關物質的比較
...酸酯在0.01~1.5mg/ml呈良好線性,r=0.9999;最低檢測限爲20ng;最低定量限爲60ng;精密度RSD爲0.41%。與HPLC法相比,該法測定克林黴素磷酸酯含量快速、準確、靈敏度高;但測定有關物質,其專屬性、準確性不如HPLC法,雜質檢出數目...
藥品天地;專業藥學;實驗技術;色譜技術;色譜論文Nutritionalstimulationofcholecystokininreceptorsinhibitsinflammationviathevagusnerve
...richt,NetherlandsTheimmunesysteminvertebratessensesexogenousandendogenousdangersignalsbywayofcomplexcellularandhumoralprocesses,andrespondswithaninflammatoryreactiontocombatputativeattacks.Astrongprotectiveimmunityisimperativetopreventinvasionofpathogens;however,equivalentresponsestocommensalfloraan...
醫源資料庫;在線期刊;實驗醫學雜誌;2005年第202卷第8期HepatocyteGrowthFactorRegulatesEBox-DependentPlasminogenActivatorInhibitorType1GeneExpressioninHepG2LiverCells
...xpressionvectorincreasedPAI-1promoteractivity.Sterolregulatoryelement-bindingprotein-1attenuatedHGF-induciblePAI-1promoteractivity.Conclusions-BecauseUSFsareinvolvedintheregulationofcarbohydratesandlipidmetabolism,HGF-mediatedPAI-1productionmayprovideanovellinkbetweenatherothrombosisandmetabolicdera...
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10期靈敏的人血清甲狀腺球蛋白單克隆抗體ELISA法的建立
...體(McAb),建立了靈敏的TgELISA雙抗體夾心法。其靈敏度爲1ng/mL;批內變異係數爲5.3%(40例),批間變異係數爲6.7%(10例),116名健康獻血者血清中含有甲狀腺球蛋白的佔72.4%。SensitiveMeasurementofHumanSerumThyroglobulin UsingMonoclonalAntibodyELISAM...
合作平臺;醫學論文;臨牀醫學與專科論文;檢驗醫學Adrenomedullin/CyclicAMPPathwayInducesNotchActivationandDifferentiationofArterialEndothelialCellsFromVascularProgenitors
...nicstem(ES)celldifferentiationsystemthatexhibitsearlyvasculardevelopmentusingvascularendothelialgrowthfactor(VEGF)receptor-2(VEGFR2)-positivecellsascommonvascularprogenitors.Inthisstudy,weconstructivelyinduceddifferentiationofarterialandvenousendothelialcells(ECs)invitrotoelucidatemolecularmechanism...
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9期高效液相色譜法測定鱉甲煎膠囊中厚朴酚與和厚朴酚的含量
...-1,檢測波長爲294nm。結果:厚朴酚與和厚朴酚均在20~320ng範圍內呈良好的線性關係,相關係數均爲0.9999,回收率分別爲105.1%和101.5%。結論:本文建立的高效液相色譜法爲測定鱉甲煎膠囊中厚朴酚與和厚朴酚提供了可靠的分析方...
藥品天地;專業藥學;實驗技術;色譜技術;色譜論文PoorVectorCompetenceofFleasandtheEvolutionofHypervirulenceinYersiniapestis
...yandInfectiousDiseases,NationalInstitutesofHealth,Hamilton,MontanaPopulationgeneticsandcomparativegenomicsanalysesofthepathogenicYersiniaspecieshaveindicatedthatarthropodbornetransmissionisanevolutionarilyrecentadaptationinYersiniapestis,theagentofplague.WeshowthattheinfectivityofY.pestistoitsmostpr...
醫源資料庫;在線期刊;傳染病學雜誌;2005年第191卷第11期