2021
Nucleotide‐binding domain and leucine‐rich‐repeat‐containing protein X1 deficiency induces nicotinamide adenine dinucleotide decline, mechanistic target of rapamycin activation, and cellular senescence and accelerates aging lung‐like changes
Shin HJ, Kim S, Park H, Shin M, Kang I, Kang M. Nucleotide‐binding domain and leucine‐rich‐repeat‐containing protein X1 deficiency induces nicotinamide adenine dinucleotide decline, mechanistic target of rapamycin activation, and cellular senescence and accelerates aging lung‐like changes. Aging Cell 2021, 20: e13410. PMID: 34087956, PMCID: PMC8282248, DOI: 10.1111/acel.13410.Peer-Reviewed Original ResearchConceptsCellular senescenceActivation of mTORNucleotide-binding domainCellular senescence responseReplicative cellular senescenceNLR family membersOrganismal agingCellular physiologyMitochondrial moleculesSenescence responseCellular locationProtein X1Crucial regulatorMechanistic targetMitochondrial functionMolecular hallmarksNLRX1 functionRapamycin (mTOR) activationMitochondrial dysfunctionSenescenceMTORPharmacological inhibitionNLRX1BiologyAging Lung
2016
KDR Amplification Is Associated with VEGF-Induced Activation of the mTOR and Invasion Pathways but does not Predict Clinical Benefit to the VEGFR TKI Vandetanib
Nilsson MB, Giri U, Gudikote J, Tang X, Lu W, Tran H, Fan Y, Koo A, Diao L, Tong P, Wang J, Herbst R, Johnson BE, Ryan A, Webster A, Rowe P, Wistuba II, Heymach JV. KDR Amplification Is Associated with VEGF-Induced Activation of the mTOR and Invasion Pathways but does not Predict Clinical Benefit to the VEGFR TKI Vandetanib. Clinical Cancer Research 2016, 22: 1940-1950. PMID: 26578684, PMCID: PMC4834253, DOI: 10.1158/1078-0432.ccr-15-1994.Peer-Reviewed Original ResearchMeSH KeywordsCarcinoma, Non-Small-Cell LungCell Line, TumorCell MovementCell ProliferationHumansHypoxia-Inducible Factor 1, alpha SubunitLung Neoplasmsp38 Mitogen-Activated Protein KinasesPiperidinesProtein Kinase InhibitorsProto-Oncogene Proteins c-metQuinazolinesSignal TransductionTOR Serine-Threonine KinasesTreatment OutcomeVascular Endothelial Growth Factor AVascular Endothelial Growth Factor Receptor-2ConceptsNon-small cell lung cancerTyrosine kinase inhibitorsVEGFR tyrosine kinase inhibitorsNSCLC cell linesZODIAC studyClinical benefitLung cancerPlatinum-refractory non-small cell lung cancerAdvanced non-small cell lung cancerImproved progression-free survivalDifferent lung cancersObjective response rateProgression-free survivalVEGF pathway inhibitorsCell lung cancerArchival tumor samplesCell linesActivation of mTORVandetanib armOverall survivalNSCLC modelsNSCLC cellsPreclinical studiesPatientsVEGFR inhibition
2013
Insulin receptor substrate signaling suppresses neonatal autophagy in the heart
Riehle C, Wende A, Sena S, Pires K, Pereira R, Zhu Y, Bugger H, Frank D, Bevins J, Chen D, Perry C, Dong X, Valdez S, Rech M, Sheng X, Weimer B, Gottlieb R, White M, Abel E. Insulin receptor substrate signaling suppresses neonatal autophagy in the heart. Journal Of Clinical Investigation 2013, 123: 5319-5333. PMID: 24177427, PMCID: PMC3859408, DOI: 10.1172/jci71171.Peer-Reviewed Original ResearchMeSH KeywordsAmino AcidsAnimalsApoptosisApoptosis Regulatory ProteinsAutophagyBeclin-1Cardiomyopathy, DilatedFetal HeartHeartHeart FailureInsulinInsulin Receptor Substrate ProteinsInsulin-Like Growth Factor IMiceMitochondria, HeartMyocytes, CardiacOxidative PhosphorylationPhosphorylationProtein Processing, Post-TranslationalReceptor, IGF Type 1Signal TransductionTOR Serine-Threonine KinasesConceptsInsulin receptor substrateInduction of autophagyActivation of mTORIGF-1R signalingPostnatal cardiac developmentUnrestrained autophagyCardiomyocyte-specific deletionGenetic suppressionCardiac developmentReceptor substrateIGF-1 receptorEssential adaptationProsurvival signalingAutophagic fluxAutophagy suppressionAutophagyMitochondrial dysfunctionMammalian heartPhysiological suppressionNeonatal starvationAutophagic activationSignalingIRS1IRS2Insulin action
2011
Roles of lipids in Golgi sorting
Burd C, Wood C, Hung C. Roles of lipids in Golgi sorting. The FASEB Journal 2011, 25: 83.2-83.2. DOI: 10.1096/fasebj.25.1_supplement.83.2.Peer-Reviewed Original ResearchGolgi compartmentPI4KGenetic interaction studiesGolgi membrane proteinLocation of enzymesMedial Golgi compartmentActivation of mTORRole of lipidsBiosynthetic cargoMembrane proteinsSorting reactionActing enzymesGolgi stacksKey regulatorOncogenic transformationGolgi apparatusGolgiVps74Trans compartmentEnzymeCompartmentsInteraction studiesProper identityCarbohydrate moietyOrthologs
2004
Mammalian target of rapamycin regulates IRS-1 serine 307 phosphorylation
Carlson C, White M, Rondinone C. Mammalian target of rapamycin regulates IRS-1 serine 307 phosphorylation. Biochemical And Biophysical Research Communications 2004, 316: 533-539. PMID: 15020250, DOI: 10.1016/j.bbrc.2004.02.082.Peer-Reviewed Original ResearchConceptsSerine 307 phosphorylationSerine 307Rapamycin-sensitive mannerInsulin receptor substrateRole of mTORAmino acid stimulationActivation of mTORPhosphatase PP2AKinase mTOROkadaic acidReceptor substrateInsulin signalingIRS-1MTOR activityPhosphorylationMammalian targetMTORCytosolic fractionRapamycinPP2AAcid stimulationPKBInhibitorsSignalingJNK
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