Aging:abarriertorenutrition?Nutritionalandimmunologicevidenceinrats
...dBeaufrère,Marie-PauleVassonandLucCynober1FromtheLaboratoiredeBiochimie,BiologieMoléculaireetNutrition,Equiped‘acceuil2416,FacultédePharmacie,CentredeRechercheenNutritionHumaine;theLaboratoired‘Immunologie,Centreanti-cancéreuxJeanPerrin,Clermont-Ferrand,France;theInst...
医源资料库;在线期刊;美国临床营养学杂志;2000年72卷第3期Aconsensussequenceintheendothelin-BreceptorsecondintracellularloopisrequiredforNHE3activationbyendothelin-1
...TB)andnotincellsexpressingtheendothelin-A(ETA)receptor.However,ET-1causessimilarpatternsofproteintyrosinephosphorylation,adenylylcyclaseinhibition,andincreasesincell[Ca2+]inETA-andETB-expressingOKPcells,implyingthatanadditionalmechanismisrequiredforNHE3stimulationbytheETBreceptor.Thepresentstudiesus...
医源资料库;在线期刊;美国生理学杂志;2005年第288卷第4期PicrotoxinAcceleratesRelaxationofGABACReceptors
...rpicrotoxininhibitionoftheGABACreceptor.Inoocytesexpressingthe1Asubunit,terminatingsimultaneouslythecoapplicationofGABAandpicrotoxininducedalargereboundofmembranecurrent.Inaddition,picrotoxinsignificantlyacceleratedthekineticsofGABAresponses,particularlyintherelaxation(offset)phaseofGABAcurrents.Bot...
医源资料库;在线期刊;分子药理学杂志;2005年第67卷第2期AdherencetotheDietaryGuidelinesforAmericansandriskofmajorchronicdiseaseinwomen
...Variyam,GrahamAColditzandWalterCWillett1FromtheDepartmentsofNutrition,Epidemiology,andBiostatistics,HarvardSchoolofPublicHealth,Boston;theChanningLaboratory,DepartmentofMedicine,BrighamandWomen‘sHospitalandHarvardMedicalSchool,Boston;andtheEconomicResearchService,USDepartmentofAgriculture,Washingt...
医源资料库;在线期刊;美国临床营养学杂志;2000年72卷第5期Angiopoietin-LikeProtein3RegulatesPlasmaHDLCholesterolThroughSuppressionofEndothelialLipase
...ssoroflipoproteinlipase,toHDLmetabolism.MethodsandResults-Angptl3-deficientmiceshowedlowplasmaHDLcholesterolandHDLphospholipid(PL),andwhichwereincreasedbyANGPTL3supplementationviaadenovirus.Invitro,ANGPTL3inhibitedthephospholipaseactivityofendotheliallipase(EL),whichhydrolyzesHDL-PLandhencedecreases...
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2期AnunexpectedroleforangiotensinIIinthelinkbetweendietarysaltandproximalreabsorption
...ectsproximalreabsorptionthroughreciprocaleffectsontherenin-angiotensinsysteminawaythatfacilitatessalthomeostasis.Wistarratswerefedstandardorhigh-saltdietsfor7daysandthensubjectedtorenalmicropuncturefordeterminationofsingle-nephronGFR(SNGFR)andproximalreabsorption.Thetubuloglomerularfeedback(TGF)syst...
医源资料库;在线期刊;临床研究杂志;2006年第116卷第4期AtherosclerosisIsAttenuatedbyLimitingSuperoxideGenerationinBothMacrophagesandVesselWallCells
...)HoxidasedeficiencysignificantlyreducesatherosclerosisinapoE–/–mice.Thepresentstudywasdesignedtodeterminetherelativecontributionofmonocyte/macrophageversusvascularwallcellNAD(P)Hoxidasetoatherogenesisinthismodel.MethodsandResults—Cell-specificNAD(P)Hoxidaseinhibitionwasachievedviaa...
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Renalischemiainducestropomyosindissociation-destabilizingmicrovillimicrofilaments
【摘要】Ischemic-inducedcellinjuryresultsinrapidduration-dependentactin-depolymerizingfactor(ADF)/cofilin-mediateddisruptionoftheapicalmicrovillimicrofilamentcores.Becauseintestinalmicrovillarmicrofilamentsareboundandstabilizedintheterminalwebbytheactin-bindingproteintropomyosin,wequestionedwhet...
医源资料库;在线期刊;美国生理学杂志;2004年第287卷第5期Differentshort-andlong-termeffectsofresveratrolonnuclearfactor-Bphosphorylationandnuclearappearanceinhumanendothelialcells
...logyLaboratory,DivisionofCardiology,IstitutoScientificoOspedaleSanRaffaele,Milan,Italy(FP);theDepartmentofHumanAnatomy,UniversityofMilan,Milan,Italy(AAEB);INSERM,InstitutPasteurdeLille,Lille,France(BSandCD);andIstitutodiPatologiaGenerale,UniversitádegliStudidiMilano,Milan,Italy(AFandMEF).2Add...
医源资料库;在线期刊;美国临床营养学杂志;2003年77卷第5期EffectofhypoenergeticfeedingonmuscleoxidativephosphorylationandmitochondrialcomplexIIVactivitiesinrats
...yCIHRgrantMT-12238.TheubiquinoneusedinthestudywasagiftfromGoIchien,EasaiChemicalCo,Tokyo.3AddressreprintrequeststoKNJeejeebhoy,Room6352,MedicalSciencesBuilding,UniversityofToronto,Toronto,Ontario,CanadaM5S1A8.E-mail:khush.jeebhoy{at}utoronto.ca.ABSTRACTBackground:Previousstudiesshowedthatmalnutritio...
医源资料库;在线期刊;美国临床营养学杂志;2002年76卷第5期