2022
CD74 ablation rescues type 2 diabetes mellitus-induced cardiac remodeling and contractile dysfunction through pyroptosis-evoked regulation of ferroptosis
Chen L, Yin Z, Qin X, Zhu X, Chen X, Ding G, Sun D, Wu NN, Fei J, Bi Y, Zhang J, Bucala R, Ren J, Zheng Q. CD74 ablation rescues type 2 diabetes mellitus-induced cardiac remodeling and contractile dysfunction through pyroptosis-evoked regulation of ferroptosis. Pharmacological Research 2022, 176: 106086. PMID: 35033649, DOI: 10.1016/j.phrs.2022.106086.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnimalsAntigens, Differentiation, B-LymphocyteCell LineDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2FemaleFerroptosisGene ExpressionHistocompatibility Antigens Class IIHumansMacrophage Migration-Inhibitory FactorsMaleMice, KnockoutMiddle AgedMyocardial ContractionMyocardiumNLR Family, Pyrin Domain-Containing 3 ProteinOxidative StressOxygen ConsumptionPyroptosisRatsVentricular RemodelingConceptsHigh glucose/high fatMacrophage migration inhibitory factorCardiac remodelingContractile dysfunctionCell death domainGene Ontology termsInhibitors of MIFRecombinant macrophage migration inhibitory factorCytokine macrophage migration inhibitory factorType 2 diabetes mellitusOntology termsDeath domainLipid peroxidationGlobal metabolic defectsKEGG analysisPlasma MIF levelsInjection of streptozotocinMitochondrial defectsHigh-fat dietMigration inhibitory factorInhibitor of NLRP3Cell deathPrecise interplayMitochondrial dysfunctionCognate receptors
2021
Selective G protein signaling driven by substance P–neurokinin receptor dynamics
Harris J, Faust B, Gondin A, Dämgen M, Suomivuori C, Veldhuis N, Cheng Y, Dror R, Thal D, Manglik A. Selective G protein signaling driven by substance P–neurokinin receptor dynamics. Nature Chemical Biology 2021, 18: 109-115. PMID: 34711980, PMCID: PMC8712391, DOI: 10.1038/s41589-021-00890-8.Peer-Reviewed Original ResearchConceptsCryogenic-electron microscopy structuresG protein signalingGq signalingExtracellular loopG protein-coupled receptorsReceptor extracellular loopsSubstance PIntracellular signalingActive NK1RMolecular dynamics simulationsGs proteinPeptide interactionsGs signalingCognate receptorsStructural dynamicsReceptor dynamicsNeurokinin-1 receptorNeuropeptide substance PDynamics simulationsNK1R agonistNeurokinin-1ReceptorsNeurokinin ANK1RReceptor activationInsulin receptor substrate 1, but not IRS2, plays a dominant role in regulating pancreatic alpha cell function in mice
Takatani T, Shirakawa J, Shibue K, Gupta M, Kim H, Lu S, Hu J, White M, Kennedy R, Kulkarni R. Insulin receptor substrate 1, but not IRS2, plays a dominant role in regulating pancreatic alpha cell function in mice. Journal Of Biological Chemistry 2021, 296: 100646. PMID: 33839150, PMCID: PMC8131928, DOI: 10.1016/j.jbc.2021.100646.Peer-Reviewed Original ResearchConceptsAKT Ser/Thr kinaseInsulin receptor substrate (IRS) proteinsSer/Thr kinaseAlpha-cell functionGlobal protein translationCell functionInsulin receptor substrate-1Pancreatic alpha-cell functionDownstream target genesReceptor substrate-1Alpha cellsAlpha-cell lineGlucagon secretionSubstrate proteinsProtein translationTarget genesSubstrate-1Downstream proteinsDominant regulatorPancreatic alpha cellsMitochondrial dysfunctionCognate receptorsIRS2Normal glucose toleranceCell lines
2018
Hypothalamic CNTF volume transmission shapes cortical noradrenergic excitability upon acute stress
Alpár A, Zahola P, Hanics J, Hevesi Z, Korchynska S, Benevento M, Pifl C, Zachar G, Perugini J, Severi I, Leitgeb P, Bakker J, Miklosi AG, Tretiakov E, Keimpema E, Arque G, Tasan RO, Sperk G, Malenczyk K, Máté Z, Erdélyi F, Szabó G, Lubec G, Palkovits M, Giordano A, Hökfelt TG, Romanov RA, Horvath TL, Harkany T. Hypothalamic CNTF volume transmission shapes cortical noradrenergic excitability upon acute stress. The EMBO Journal 2018, 37: embj2018100087. PMID: 30209240, PMCID: PMC6213283, DOI: 10.15252/embj.2018100087.Peer-Reviewed Original ResearchConceptsHypothalamic activationVolume transmissionAcute stressNeurotrophic factor releaseNorepinephrinergic neuronsNoradrenergic neuronsCortical excitabilityMultimodal pathwaysNoradrenaline synthesisLocus coeruleusNeuronal excitationExtracellular signal-regulated kinases 1Norepinephrine synthesisTyrosine hydroxylaseEpendymal cellsSignal-regulated kinases 1ExcitabilityPrefrontal cortexFactor releaseCognate receptorsNeuronsHuman brainKinase 1CNTFActivationβ‐Catenin and interleukin‐1β–dependent chemokine (C‐X‐C motif) ligand 10 production drives progression of disease in a mouse model of congenital hepatic fibrosis
Kaffe E, Fiorotto R, Pellegrino F, Mariotti V, Amenduni M, Cadamuro M, Fabris L, Strazzabosco M, Spirli C. β‐Catenin and interleukin‐1β–dependent chemokine (C‐X‐C motif) ligand 10 production drives progression of disease in a mouse model of congenital hepatic fibrosis. Hepatology 2018, 67: 1903-1919. PMID: 29140564, PMCID: PMC5906178, DOI: 10.1002/hep.29652.Peer-Reviewed Original ResearchConceptsSignal transducerΒ-cateninJanus kinase/signal transducerKinase/signal transducerActivator of transcriptionProtein kinase ATranscription 3 (STAT3) phosphorylationHepatic disease 1 (PKHD1) geneNOD-like receptorsKinase ATranscription 3Novel therapeutic avenuesGenetic diseasesNuclear translocationCognate receptorsFamily 3Nuclear factorMouse modelPKHD1Activated B cellsPhosphorylationActivatorCyst growthTherapeutic avenuesAMG 487
2009
The Semaphorin 7A Receptor Plexin C1 Is Lost During Melanoma Metastasis
Lazova R, Rothberg BE, Rimm D, Scott G. The Semaphorin 7A Receptor Plexin C1 Is Lost During Melanoma Metastasis. American Journal Of Dermatopathology 2009, 31: 177-181. PMID: 19318806, DOI: 10.1097/dad.0b013e318196672d.Peer-Reviewed Original ResearchConceptsTumor suppressor proteinHuman melanocytesPlexin C1Suppressor proteinPlexin C1 receptorsMelanocyte stem cellsCytoskeletal reorganizationNeuronal pathfindingDownstream targetsKinase IIProgression of melanomaBlood vessel growthCell survivalCell adhesionCell migrationFunctional studiesNormal melanocytesCell growthCognate receptorsStem cellsCritical mediatorMelanocytesSemaphorin 7AVessel growthSemaphorins
2007
Epithelial expression of angiogenic growth factors modulate arterial vasculogenesis in human liver development
Fabris L, Cadamuro M, Libbrecht L, Raynaud P, Spirlì C, Fiorotto R, Okolicsanyi L, Lemaigre F, Strazzabosco M, Roskams T. Epithelial expression of angiogenic growth factors modulate arterial vasculogenesis in human liver development. Hepatology 2007, 47: 719-728. PMID: 18157837, DOI: 10.1002/hep.22015.Peer-Reviewed Original ResearchConceptsVascular endothelial growth factorHepatic arteryAngiogenic growth factorsBile ductAngiopoietin-1Tie-2Growth factorAngiopoietin-2VEGFR-1Endothelial cellsMural cellsCognate receptorsIntrahepatic bile ductsClose anatomical relationshipFetal human liverDifferent gestational agesEndothelial growth factorDifferent maturational stagesGestational ageHuman liver developmentImmunohistochemical expressionDuctal plateEpithelial expressionPortal vasculatureArtery
2006
Endocrine Regulation of HOX Genes
Daftary GS, Taylor HS. Endocrine Regulation of HOX Genes. Endocrine Reviews 2006, 27: 331-355. PMID: 16632680, DOI: 10.1210/er.2005-0018.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBenzhydryl CompoundsDiethylstilbestrolEndometriumFemaleGene Expression Regulation, DevelopmentalGenes, HomeoboxGonadal Steroid HormonesHematopoiesisHomeobox A10 ProteinsHomeodomain ProteinsHumansInsulin-Like Growth Factor Binding Protein 1Integrin beta3MethoxychlorPhenolsPhytoestrogensPregnancyReceptors, Prostaglandin ETranscription FactorsTretinoinVitamin DConceptsHox gene expressionHox genesGene expressionAberrant HOX gene expressionAnteroposterior body axisFunctional differentiationSuch diverse functionsEndocrine regulationHox regulationConserved mechanismHox expressionFunctional diversityTranscription factorsAdult organismEmbryonic developmentDiverse functionsAdult tissuesRegulatory mechanismsHormonal signalsBody axisGenesHuman pathologiesCognate receptorsRetinoic acidRegulation
2000
Activation of surfactant protein‐B transcription: Signaling through the SP‐A receptor utilizing the PI3 kinase pathway
Strayer D, Korutla L. Activation of surfactant protein‐B transcription: Signaling through the SP‐A receptor utilizing the PI3 kinase pathway. Journal Of Cellular Physiology 2000, 184: 229-238. PMID: 10867648, DOI: 10.1002/1097-4652(200008)184:2<229::aid-jcp11>3.0.co;2-x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCells, CulturedDNA-Binding ProteinsFemaleGlycoproteinsHepatocyte Nuclear Factor 3-alphaLungNuclear ProteinsPhosphatidylinositol 3-KinasesPromoter Regions, GeneticProtein IsoformsProteolipidsPulmonary Surfactant-Associated Protein APulmonary Surfactant-Associated ProteinsPulmonary SurfactantsRatsReceptors, Cell SurfaceThyroid Nuclear Factor 1Transcription FactorsTranscription, GeneticConceptsSP-B promoterSP-B transcriptionPI3-kinaseHNF-3Consensus recognition elementSurfactant proteinsPI3-kinase pathwaySP-A receptorGel shift analysisCell transcriptional activityKinase localizationCellular functionsInteraction of SPTranscription factorsCell biologyNuclear localizationPlasma membraneKinase pathwayTranscriptional activityTranscriptionProteinSpCognate receptorsPromoterType II cells
1998
Segregation of the embryonic vascular and hemopoietic systems
Eichmann A, Corbel C, Le Douarin N. Segregation of the embryonic vascular and hemopoietic systems. Biochemistry And Cell Biology 1998, 76: 939-946. PMID: 10392707, DOI: 10.1139/o98-106.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrainCell DifferentiationChick EmbryoEmbryo, NonmammalianEndothelial Growth FactorsEndothelium, VascularHematopoietic Stem CellsLymphokinesMesodermMiceModels, CardiovascularQuailReceptor Protein-Tyrosine KinasesReceptors, Growth FactorReceptors, Vascular Endothelial Growth FactorVascular Endothelial Growth Factor AVascular Endothelial Growth FactorsConceptsEndothelial precursor cellsAvian embryosPrecursor cellsVEGF receptor VEGFR2Primary vascular systemEndothelial cellsGastrulation stageGrowth factorDevelopmental biologyVertebrate classesSpecific growth factorsVascular endothelial growth factorAngiogenic vascular endothelial growth factorMouse embryosMolecular mechanismsCognate receptorsSubsequent assemblyHemopoietic cellsEmbryosReceptor VEGFR2Hemopoietic systemCulture experimentsVEGFR2CellsSignificant insights
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