The Immune-Related 27-Gene Signature DetermaIO Predicts Response to Neoadjuvant Atezolizumab plus Chemotherapy in Triple-Negative Breast Cancer
Dugo M, Huang C, Egle D, Bermejo B, Zamagni C, Seitz R, Nielsen T, Thill M, Antón-Torres A, Russo S, Ciruelos E, Schweitzer B, Ross D, Galbardi B, Greil R, Semiglazov V, Gyorffy B, Colleoni M, Kelly C, Mariani G, Del Mastro L, Blasi O, Callari M, Pusztai L, Valagussa P, Viale G, Gianni L, Bianchini G. The Immune-Related 27-Gene Signature DetermaIO Predicts Response to Neoadjuvant Atezolizumab plus Chemotherapy in Triple-Negative Breast Cancer. Clinical Cancer Research 2024, 30: of1-of10. PMID: 39308141, PMCID: PMC11528202, DOI: 10.1158/1078-0432.ccr-24-0149.Peer-Reviewed Original ResearchPathologic complete response ratePathological complete responseTriple-negative breast cancerRNA-seqI-SPY2Immuno-oncologyBreast cancerPatients treated with pembrolizumabTumor-infiltrating lymphocyte countsPublicly available microarray dataPretreatment core biopsiesImmune checkpoint therapyRNA-seq dataPer-protocol populationAvailable microarray dataI-SPY2 trialPDL1 protein expressionNeoadjuvant atezolizumabNeoadjuvant immunotherapyPlus chemotherapyCheckpoint therapyComplete responseTriple-negativeCore biopsyRT-qPCR dataCorrelation of hormone receptor positive HER2-negative/MammaPrint high-2 breast cancer with triple negative breast cancer: Results from gene expression data from the ISPY2 trial.
Rios-Hoyo A, Xiong K, Marczyk M, García-Millán R, Wolf D, Huppert L, Nanda R, Yau C, Hirst G, van 't Veer L, Esserman L, Pusztai L. Correlation of hormone receptor positive HER2-negative/MammaPrint high-2 breast cancer with triple negative breast cancer: Results from gene expression data from the ISPY2 trial. Journal Of Clinical Oncology 2024, 42: 573-573. DOI: 10.1200/jco.2024.42.16_suppl.573.Peer-Reviewed Original ResearchGene expression dataGene expression analysisExpression dataExpressed genesExpression analysisTriple-negativeDistance analysisPathway analysisDifferential gene expression analysisCell cycle pathwayGene set enrichment analysisBreast cancerIngenuity Pathway AnalysisRate of pathological complete responseHigh-risk stage IIGlucocorticoid receptor signalingTriple negative breast cancerCycle pathwayPathological complete responseDNA repairEnrichment analysisOptimal treatment strategyNegative breast cancerI-SPY2 trialGenes