2018
Ablation of insulin receptor substrates 1 and 2 suppresses Kras-driven lung tumorigenesis
Xu H, Lee M, Tsai P, Adler A, Curry N, Challa S, Freinkman E, Hitchcock D, Copps K, White M, Bronson R, Marcotrigiano M, Wu Y, Clish C, Kalaany N. Ablation of insulin receptor substrates 1 and 2 suppresses Kras-driven lung tumorigenesis. Proceedings Of The National Academy Of Sciences Of The United States Of America 2018, 115: 4228-4233. PMID: 29610318, PMCID: PMC5910837, DOI: 10.1073/pnas.1718414115.Peer-Reviewed Original ResearchMeSH KeywordsA549 CellsAmino AcidsAnimalsAutophagyCarcinogenesisCarcinoma, Non-Small-Cell LungCodon, TerminatorGenes, rasHumansInsulinInsulin Receptor Substrate ProteinsInsulin-Like Growth Factor ILung NeoplasmsMiceNeoplasm ProteinsProteolysisProto-Oncogene Proteins c-aktProto-Oncogene Proteins p21(ras)Signal TransductionConceptsIR/IGF1RLung cancerLung tumorigenesisInsulin receptorTumor cellsInsulin-like growth factor 1 receptorCell lung cancerGrowth factor 1 receptorHuman NSCLC cellsEffective therapeutic strategyLung cancer initiationIntracellular levelsKirsten rat sarcomaFactor 1 receptorTumor burdenCancer deathLeading causeMutant NSCLCNSCLC cellsIGF1R inhibitionMouse modelTherapeutic strategiesInsulin/IGF1Acute lossRat sarcoma
2006
Suppression of Insulin Receptor Substrate 1 (IRS-1) Promotes Mammary Tumor Metastasis
Ma Z, Gibson S, Byrne M, Zhang J, White M, Shaw L. Suppression of Insulin Receptor Substrate 1 (IRS-1) Promotes Mammary Tumor Metastasis. Molecular And Cellular Biology 2006, 26: 9338-9351. PMID: 17030605, PMCID: PMC1698550, DOI: 10.1128/mcb.01032-06.Peer-Reviewed Original ResearchConceptsIRS-1Insulin receptor substrate (IRS) proteinsInsulin receptor substrate-1Wild-type levelsMetastasis suppressor functionReceptor substrate-1Cell surface receptorsBreast cancerSubstrate proteinsCytoplasmic adaptorAkt/mTOR activityMammary tumor metastasisSignificant homologySerine phosphorylationDistinct functionsSubstrate-1Mammary tumorsIRS-2MTOR activitySuppressor functionMetastatic mammary tumorsTumor cellsIR-1Surface receptorsBreast cancer metastasis
2004
Involvement of Insulin Receptor Substrate 2 in Mammary Tumor Metastasis
Nagle J, Ma Z, Byrne M, White M, Shaw L. Involvement of Insulin Receptor Substrate 2 in Mammary Tumor Metastasis. Molecular And Cellular Biology 2004, 24: 9726-9735. PMID: 15509777, PMCID: PMC525494, DOI: 10.1128/mcb.24.22.9726-9735.2004.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisBase SequenceBreast NeoplasmsCell Line, TumorDNA, NeoplasmFemaleHumansInsulin Receptor Substrate ProteinsIntracellular Signaling Peptides and ProteinsMammary Neoplasms, ExperimentalMiceMice, Inbred C57BLMice, KnockoutMice, TransgenicMitosisNeoplasm InvasivenessPhosphoproteinsPhosphorylationConceptsIRS-2Insulin receptor substrate (IRS) proteinsMammary tumor cellsPolyoma virus middle T antigenInsulin receptor substrate 2Middle T antigenGrowth factor deprivationTumor cellsIRS-2 expressionSubstrate proteinsPyV mTMammary tumor metastasisApoptotic stimuliFactor deprivationAdaptor moleculeIncidence of metastasisMitotic cellsMammary fat padMammary tumor progressionBreast cancer metastasisHuman breast cancerSubstrate 2T antigenTumor initiationCancer metastasis