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