2013
The insulin receptor translocates to the nucleus to regulate cell proliferation in liver
Amaya MJ, Oliveira AG, Guimarães ES, Casteluber MC, Carvalho SM, Andrade LM, Pinto MC, Mennone A, Oliveira CA, Resende RR, Menezes GB, Nathanson MH, Leite MF. The insulin receptor translocates to the nucleus to regulate cell proliferation in liver. Hepatology 2013, 59: 274-283. PMID: 23839970, PMCID: PMC3823683, DOI: 10.1002/hep.26609.Peer-Reviewed Original ResearchConceptsInsulin's metabolic effectsInsulin's mitogenic effectsInsulin receptorCell proliferationMitogenic effectMetabolic effectsInsulin-induced increaseFormation of inositolHepatic glucose metabolismInsulin's abilityFormation of InsP3Potential targetPathwayTherapeutic modulationGlucose metabolismProliferationInsP3Partial hepatectomyHepatic mitogenLiver growthLiver regenerationNucleusClathrinReceptorsLiver
2007
c-Met Must Translocate to the Nucleus to Initiate Calcium Signals* ♦
Gomes DA, Rodrigues MA, Leite MF, Gomez MV, Varnai P, Balla T, Bennett AM, Nathanson MH. c-Met Must Translocate to the Nucleus to Initiate Calcium Signals* ♦. Journal Of Biological Chemistry 2007, 283: 4344-4351. PMID: 18073207, PMCID: PMC2825875, DOI: 10.1074/jbc.m706550200.Peer-Reviewed Original ResearchConceptsHepatocyte growth factorC-MetAdaptor protein Gab1Protein Gab1C-Met signalingImportin beta1Plasma membraneReceptor c-MetBisphosphate hydrolysisCell proliferationCalcium signalsPathwayTrisphosphate formationGrowth factorCytoplasmTranslocationNucleusGab1PhosphatidylinositolSignalingInositolDifferentiationProliferationMembraneBeta1
2003
Regulation of calcium signals in the nucleus by a nucleoplasmic reticulum
Echevarría W, Leite MF, Guerra MT, Zipfel WR, Nathanson MH. Regulation of calcium signals in the nucleus by a nucleoplasmic reticulum. Nature Cell Biology 2003, 5: 440-446. PMID: 12717445, PMCID: PMC3572851, DOI: 10.1038/ncb980.Peer-Reviewed Original ResearchMeSH KeywordsActive Transport, Cell NucleusCalciumCalcium ChannelsCalcium SignalingCell MembraneCell Nucleus StructuresCytosolEndoplasmic ReticulumEukaryotic CellsHumansInositol 1,4,5-TrisphosphateInositol 1,4,5-Trisphosphate ReceptorsMicroscopy, ConfocalNuclear EnvelopePhotochemistryProtein Kinase CProtein TransportReceptors, Cytoplasmic and NuclearTumor Cells, CulturedConceptsProtein kinase CNucleoplasmic reticulumCalcium signalsNuclear envelopeNuclear protein kinase CNuclear calcium signalsCytosolic protein kinase CGene transcriptionInduces translocationNuclear calcium storesPlasma membraneCytosolic calcium signalsSubnuclear regionsEndoplasmic reticulumSecond messengerKinase CTrisphosphate receptorCell growthReticulumNuclear componentsReticular networkPotential mechanismsCalcium storesRelease of calciumNucleusNuclear and cytosolic calcium are regulated independently
Leite MF, Thrower EC, Echevarria W, Koulen P, Hirata K, Bennett AM, Ehrlich BE, Nathanson MH. Nuclear and cytosolic calcium are regulated independently. Proceedings Of The National Academy Of Sciences Of The United States Of America 2003, 100: 2975-2980. PMID: 12606721, PMCID: PMC151451, DOI: 10.1073/pnas.0536590100.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateCalciumCalcium ChannelsCell LineCell MembraneCell NucleusCytosolDose-Response Relationship, DrugEndoplasmic ReticulumHumansImmunoblottingImmunohistochemistryInositol 1,4,5-Trisphosphate ReceptorsLipid BilayersMicroscopy, ConfocalProtein IsoformsReceptors, Cytoplasmic and NuclearSignal TransductionTime FactorsConceptsEndoplasmic reticulumImportant cellular processesType II isoformCellular processesCellular compartmentsGene transcriptionEnriched expressionNuclear calciumTrisphosphate receptorIndependent regulationCytosolLiver cell lineCell linesHepG2 liver cell lineSubcellular mechanismsReticulumNucleus resultsDependent processesCytosolic calciumNucleusTranscriptionType ISignalingIsoformsSimilar extent