Six-MonthMulticenterStudyonInvasiveInfectionsDuetoStreptococcuspyogenesandStreptococcusdysgalactiaesubsp.equisimilisinArgentina
...genesofS.pyogenes,thegroupsCandGS.dysgalactiaesubsp.equisimilishomologsareusedforsequence-basedtyping(5,8,13),withmorethan40sequencetypespresentlydescribed(availablefordownloadingfromhttp://www.cdc.gov/ncidod/biotech/strep/doc.htm).Resistancetomacrolides,tetracycline(TET),andchloramphenicol(CMP)hasb...
醫源資料庫;在線期刊;微生物臨牀雜誌;2005年第43卷第2期DysregulatedBoneMorphogeneticProteinSignalinginMonocrotaline-InducedPulmonaryArterialHypertension
...logicalphenomenaareperturbedinMCT-treatedrats,lendingsolidsupporttotheproposedrolesforBMPsignalinginthepathogenesisofhumanPAH.TheexpressionandfunctionoftheBMP/Smadsignalingaxisisperturbedinmonocrotaline-inducedpulmonaryarterialhypertensioninrats,whereasMAPkinasesignalingappearsunaffected.Thesedatasu...
醫源資料庫;在線期刊;動脈硬化血栓血管生物學雜誌;2007年第27卷第5期FluvastatinPreventsVascularHyperplasiabyInhibitingPhenotypeModulationandProliferationThroughExtracellularSignal-RegulatedKinase1and2andp38M
...edtheinhibitorymechanismsoffluvastatinonFBS-inducedvascularhypertrophyassessedbyorgan-culturedrattailartery.MethodsandResults—After5daysofculturewith10%FBS,hyperplasticmorphologicalchangesinthemedialayerwereinduced.Treatmentwith1μmol/Lfluvastatinsignificantlyinhibitedthesechanges.IntheFBS-culture...
醫源資料庫;在線期刊;動脈硬化血栓血管生物學雜誌;2005年第25卷第2期IdentificationoftheAtypicalL-TypeCa2+ChannelBlockerDiltiazemandItsMetabolitesAsGhrelinReceptorAgonists
...ributionsofGHSR1areceptoractivationtotheclinicalactionsofdiltiazemarediscussedinthecontextoftheknownbeneficialcardiovasculareffectsofghrelin.Receptorsthatmediatetheeffectsofgrowthhormonesecretagogues(GHSs),includingmodifiedenkephalinpep-tides(Bowersetal.,1984)aswellassmallmolecules(Smithetal.,1993),...
醫源資料庫;在線期刊;分子藥理學雜誌;2007年第69卷第8期ElevatedPlasmaMembraneCholesterolContentAltersMacrophageSignalingandFunction
...774macrophageswassignificantlyinhibitedwhenmembranecholesterollevelswereraised.Conclusions-Thesefindingsindicatethatincreasedmembranecholesterolcausesdramaticeffectsonmacrophagecellularfunctionsrelatedtotheactincytoskeleton.Theyshouldprovidenewinsightsintotheearlystepsofatherogenesis.【關鍵詞】...
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2期Boneturnoverduringinpatientnutritionaltherapyandoutpatientfollow-upinpatientswithanorexianervosacomparedwiththatinhealthycontrolsubjects
...ntheanorecticpatientswereloweratbaseline(PICP:P=0.0071;bAP:P=0.0012),increasedwithnutritionaltherapy(PICP:P=0.0060,bAP:P=0.0147),andwerenolongersignificantlydifferent(P0.05)duringthefollow-upperiod.ConcentrationsofIGF-Iandleptinweresignificantlylower(P0.0001forboth)intheanorecticpatientsthaninthecon...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2004年80卷第3期Localanestheticsworsenrenalfunctionafterischemia-reperfusioninjuryinrats
【摘要】Localanestheticsarewidelyusedduringtheperioperativeperiod,eveninpatientswithpreexistingrenaldisease.However,localanesthesticshavebeenshowntocausecelldeathinmultiplecelllines,includinghumankidneyproximaltubulecells.Wequestionedwhetherlocalanestheticspotentiaterenaldysfunctionafterischemia...
醫源資料庫;在線期刊;美國生理學雜誌;2004年第287卷第1期Assessmentofmitochondrialmembranepotentialinproximaltubulesafterhypoxia-reoxygenation
...nctionofcomplexI,persistenceofmitochondrialmatrixcondensation(36,37),and,basedonmeasurementswithfluorometricprobes,partialrecoveryofmitochondrialmembranepotential(m).ThesechangescanbesubstantiallyamelioratedandATPrecoveryimprovedbyprovidingsuccinate,whichbypassescomplexI,duringreoxygenation(37).Alth...
醫源資料庫;在線期刊;美國生理學雜誌;2005年第288卷第6期InvivomatureimmunologicalsynapsesformingSMACsmediateclearanceofvirallyinfectedastrocytesfromthebrain
...precedesandmediatesclearanceofvirallyinfectedbrainastrocytes.Abbreviationsused:CNS,centralnervoussystem;c-SMAC,centralSMAC;ICAM-1,intercellularadhesionmolecule1;LFA-1,leukocytefunction-associatedantigen1;c-SMAC,centralSMAC;p-SMAC,peripheralSMAC;SMAC,supramolecularactivationcluster;TK,thymidinekinase...
醫源資料庫;在線期刊;實驗醫學雜誌;2006年第203卷第9期Effectofanenergy-restricted,high-protein,low-fatdietrelativetoaconventionalhigh-carbohydrate,low-fatdietonweightloss,bodycomposition,nutrit
...roteinmayvaryinsaturatedfatandnutritionalcomposition,andconcernshavebeenraisedregardingtheeffectofhigh-proteindietsonserumlipidsandsubsequentcardiovasculardiseaserisk.Evidencealsoexiststhathigh-proteindietsenhancecalciumexcretionandincreaseboneloss,whichparticularlyneedsclarification(12).Thepurposeo...
醫源資料庫;在線期刊;美國臨牀營養學雜誌;2005年81卷第6期