找到38396条结果,用时1.554s
  • Connexin43DownregulationandDephosphorylationinNonischemicHeartFailureIsAssociatedWithEnhancedColocalizedProteinPhosphataseType2A

    ...e-entry)thatcouldarisefromchangesingapjunctionalproteins,especiallyconnexin43(Cx43).WestudiedCx43expressionandphosphorylationstateintheleftventricle(LV)fromanarrhythmogenicrabbitmodelofnonischemicHFandfrompatientswithHFattributabletoidiopathicdilatedcardiomyopathy.Wealsoinvestigatedtheroleofproteinp...

    参考资料医源资料库;在线期刊;循环研究杂志;2005年第95卷第1期
  • ASertoliCell-SpecificKnockoutofConnexinPreventsInitiationofSpermatogenesis

    【摘要】Thepredominanttesticulargapjunctionalproteinconnexin43(cx43)islocatedbetweenneighboringSertolicells(SCs)andbetweenSCsandgermcells.Itisassumedtobeinvolvedintesticulardevelopment,celldifferentiation,initiation,andmaintenanceofspermatogenesiswithalterationsofitsexpressionbeingcorrelatedwith...

    参考资料医源资料库;在线期刊;美国病理学杂志;2007年第169卷第7期
  • ImpairmentofDiazoxide-InducedFormationofReactiveOxygenSpeciesandLossofCardioprotectioninConnexin43DeficientMice

    ...schemicpreconditioningislostincardiomyocytesandheartsofheterozygousconnexin43deficient(Cx43+/eC)mice.Becauseconnexin43(Cx43)islocalizedincardiomyocytemitochondriaandmitochondrialCx43contentisincreasedwithischemicpreconditioning,wenowtriedtoidentifyafunctionaldefectatthelevelofthemitochondriainCx43+/...

    参考资料医源资料库;在线期刊;循环研究杂志;2005年第95卷第9期
  • SmoothMuscle-TargetedKnockoutofConnexin43EnhancesNeointimalFormationinResponsetoVascularInjury

    ...ve-Vasculardiseasealtersandreducesconnexinexpressionandareductioninconnexin43(Cx43)expressiondiminishestheextentofatherosclerosisobservedinahigh-cholesteroldietmurinemodel.Wehypothesizedthatconnexinsmightplayaroleinthesmoothmusclecellresponsetovascularinjury.MethodsandResults-Wethereforestudiedaline...

    参考资料医源资料库;在线期刊;动脉硬化血栓血管生物学杂志;2007年第27卷第5期
  • SynergisticeffectsofPDGF-BBandcAMP-elevatingagentsonexpressionofconnexin43inmesangialcells

    ...ofcellstoPDGFcausesrapidandtransientdisruptionofGJICwithoutalteringconnexin43(Cx43)proteinlevel.Inthisstudy,weinvestigatedlong-termeffectsofPDGF-BBonCx43expressioninmesangialcells(MCs).ExposureofMCstoPDGF-BBaffectedneithertheCx43proteinlevelnorGJIC.However,inthepresenceofcAMP-elevatingagents,PDGF-BB...

    参考资料医源资料库;在线期刊;美国生理学杂志;2006年第289卷第5期
  • FunctionalCharacterizationofConnexin43MutationsFoundinPatientsWithOculodentodigitalDysplasia

    ...bstractSpecificmutationsinGJA1,thegeneencodingthegapjunctionproteinconnexin43(Cx43),causeanautosomaldominantdisordercalledoculodentodigitaldysplasia(ODDD).Here,wecharacterizetheeffectsof8ofthesemutationsonCx43function.Immunochemicalstudieshaveshownthatmostofthemutantproteinsformedgapjunctionplaquesa...

    参考资料医源资料库;在线期刊;循环研究杂志;2005年第95卷第5期
  • Variablegp43SecretionbyParacoccidioidesbrasiliensisClonesObtainedbyTwoDifferentCultureMethods

    ...omethods(micromanipulationandplatingassay)andtodetermineifthesecretionofthe43-kDaglycoprotein(gp43)isdependentontheclonalculture.Theresultsshowthatthesecretionofgp43isnotdependentonclonalcultures.Clonesthatoriginallyweresecretorsofthismolecule,aftersubculturing,lostthischaracteristic;ontheotherhand,...

    参考资料医源资料库;在线期刊;微生物临床杂志;2005年第43卷第1期
  • EnhancedFunctionalGapJunctionNeoformationbyProteinKinaseAeCDependentandEpac-DependentSignalsDownstreamofcAMPinCardiacMyocytes

    ...dbytheproteinkinaseA(PKA)eCdependentsignal,andthattheaccumulationofconnexin43(Cx43),themostabundantCxinmyocytes,isenhancedbyanexchangeproteindirectlyactivatedbycAMP(Epac)(Rap1activator)eCdependentsignal.ThegatingfunctionofGJswasanalyzedbymicroinjecteddyetransfermethod.TheaccumulationofCx43wasanalyze...

    参考资料医源资料库;在线期刊;循环研究杂志;2005年第95卷第9期
  • MatrixProteineCSpecificRegulationofCx43ExpressioninCardiacMyocytesSubjectedtoMechanicalLoad

    ...axial,pulsatilestretch.Changesinexpressionofthecardiacgapjunctionprotein,Cx43,weremeasuredbyconfocalmicroscopyandimmunoblotting.CellsgrownonfibronectinordenaturedcollagenexhibitedsignificantlygreaterCx43expressionthancellsgrownonnativecollagen.Stretchinduceda2-foldincreaseinCx43expressionincellsgrow...

    参考资料医源资料库;在线期刊;循环研究杂志;2005年第95卷第3期
  • 部分中草药市场行情(9月12日)

    ....80元/公斤内蒙古内蒙古扎鲁特旗鲁北镇医药公司06-09-1210:43麻黄3.50元/公斤内蒙古内蒙古扎鲁特旗鲁北镇医药公司06-09-1210:43车前子2.10元/公斤内蒙古内蒙古扎鲁特旗鲁北镇医药公司06-09-1210:43蒲公英1.80元/公斤内蒙古内蒙古扎鲁特...

    医药产业药品天地;药界风云;药市动态

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