英语翻译Ca2+信号（Ca2+signals）调控着细胞内许多重要的功能,参与包括细胞电兴奋、肌肉收缩、囊泡分泌、细胞转录、增殖、分化以及死亡.不同细胞对钙信号的反应不同,在同一细胞中,不同
<p>问题：英语翻译Ca2+信号（Ca2+signals）调控着细胞内许多重要的功能,参与包括细胞电兴奋、肌肉收缩、囊泡分泌、细胞转录、增殖、分化以及死亡.不同细胞对钙信号的反应不同,在同一细胞中,不同<p>答案：↓↓↓<p class="nav-title mt10" style="border-top:1px solid #ccc;padding-top: 10px;">李树华的回答：<div class="content-b">网友采纳 Ca2+Ca2+signal(itwas)regulatestheintracellularmanyimportantfunction,includingcellelectricexcited,andparticipateinmusclecontraction,vesiclessecretion,celltranscription,proliferationanddifferentiation,anddeath.Differentcellcalciumsignaltoreactdifferently,inthesamecell,thedifferentformsofcalciumsignalcanproducedifferentreaction.Forexampleinthemyocardialcells,actionpotentialCa2+tointernalflowtriggeringcellcontraction,Whileinpathophysiologicalconditions(e.g.myocardialhypertrophy),calciumsignalscanbeactivatedbygeneexpressiontranscriptionfactor,inductionofmyocardialphenotypereconstruction.Ofmyocardialcells,cells,calciumionsintheexcited(namelyactionpotential)andcellcontractionconnected,thisisforexcited-contractioncoupling(excitation-contractioncoupling,ECC).InECCprocess,myocardialcellexcitingcausecellmembranevoltagedependenceL-typecalciumchannelopenCa2+,exocellularinternalflow,withcalciuminductionCa2+-calciumrelease(Ca2+release,inducedCICR)ofthewaycausemyocardialcellmusclesarcoplasmicreticulum,slurrynets(SR)inashorttimethroughthemembraneofcalciumreleasechannel(namelyryanodinereceptor)tothecytoplasmandreleasealotofcalcium,causingthecytoplasmcalciumionconcentrationincreases,theinstantaneousnamelyforcalciumtransientsCa2+transient().Calciumtransientsthroughmusclecalciumprotein(troponin)causecellstocontract.Throughtheobservationofcalciumtransients,canunderstandmyocardialcellfunctionactivecharacteristicsandstatus.Therefore,webygivingdifferentconcentrationsofdrugperfusioneffectonventricularmusclecells,withlocalfieldelectricalstimulationofthewholecellcalciummethodinducedrelease(calciumtransients),observedifferentconcentrationsofdrugsoncardiacentricularmyocyteintracellularcalciumsignalinfluence,anditshappeningmechanismarediscussedforclinicalcardioasculardiseasepreventionprovidecertaintheoreticalbasis.
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