2016
Quantitative assessment of the spatial heterogeneity of tumor-infiltrating lymphocytes in breast cancer
Mani NL, Schalper KA, Hatzis C, Saglam O, Tavassoli F, Butler M, Chagpar AB, Pusztai L, Rimm DL. Quantitative assessment of the spatial heterogeneity of tumor-infiltrating lymphocytes in breast cancer. Breast Cancer Research 2016, 18: 78. PMID: 27473061, PMCID: PMC4966732, DOI: 10.1186/s13058-016-0737-x.Peer-Reviewed Original ResearchConceptsIntraclass correlation coefficientQuantitative immunofluorescenceBreast cancerSame cancerSingle biopsyMultiplexed quantitative immunofluorescenceTumor-infiltrating lymphocytesPotential predictive markerPrimary breast carcinomaCytokeratin-positive epithelial cellsCD20-positive lymphocytesCD8 levelsLymphocyte scoreQIF scoresLymphocyte countLymphocyte subpopulationsMultiple biopsiesSubpopulation countsPredictive markerPrognostic informationBreast carcinomaBiopsyB lymphocytesCD3Breast tumors
2015
Measurement of Domain-Specific HER2 (ERBB2) Expression May Classify Benefit From Trastuzumab in Breast Cancer
Carvajal-Hausdorf DE, Schalper KA, Pusztai L, Psyrri A, Kalogeras KT, Kotoula V, Fountzilas G, Rimm DL. Measurement of Domain-Specific HER2 (ERBB2) Expression May Classify Benefit From Trastuzumab in Breast Cancer. Journal Of The National Cancer Institute 2015, 107: djv136. PMID: 25991002, PMCID: PMC4554192, DOI: 10.1093/jnci/djv136.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntibodies, Monoclonal, HumanizedAntineoplastic AgentsAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorBreast NeoplasmsChemotherapy, AdjuvantClinical Trials as TopicDisease-Free SurvivalExtracellular SpaceFemaleFluorescent Antibody TechniqueGene Expression Regulation, NeoplasticHumansIntracellular SpaceKaplan-Meier EstimateMiddle AgedPredictive Value of TestsPrognosisReceptor, ErbB-2Sensitivity and SpecificityTissue Array AnalysisTrastuzumabTreatment OutcomeConceptsHuman epidermal growth factor receptor 2ECD expressionICD statusLonger DFSQuantitative immunofluorescenceTrastuzumab therapyPrognostic valueBreast cancerTissue microarrayEpidermal growth factor receptor 2Adjuvant trastuzumab therapyDisease-free survival analysisTrastuzumab-treated patientsGrowth factor receptor 2High positive predictive valueHER2-positive tumorsKaplan-Meier estimatesFactor receptor 2ERBB2 gene amplificationHER2 protein expressionPositive predictive valueExtracellular domainAdjuvant chemotherapyHER2-ICDBetter DFS
2014
In Situ Tumor PD-L1 mRNA Expression Is Associated with Increased TILs and Better Outcome in Breast Carcinomas
Schalper KA, Velcheti V, Carvajal D, Wimberly H, Brown J, Pusztai L, Rimm DL. In Situ Tumor PD-L1 mRNA Expression Is Associated with Increased TILs and Better Outcome in Breast Carcinomas. Clinical Cancer Research 2014, 20: 2773-2782. PMID: 24647569, DOI: 10.1158/1078-0432.ccr-13-2702.Peer-Reviewed Original ResearchB7-H1 AntigenBreast NeoplasmsCell Line, TumorFemaleFluorescent Antibody TechniqueGene Expression Regulation, NeoplasticHumansIn Situ HybridizationKaplan-Meier EstimateLymphatic MetastasisLymphocytes, Tumor-InfiltratingMiddle AgedMultivariate AnalysisNeoplasm Recurrence, LocalPrognosisReceptor, ErbB-2Receptors, EstrogenRNA, MessengerTissue Array Analysis
2013
TIG1 Promotes the Development and Progression of Inflammatory Breast Cancer through Activation of Axl Kinase
Wang X, Saso H, Iwamoto T, Xia W, Gong Y, Pusztai L, Woodward WA, Reuben JM, Warner SL, Bearss DJ, Hortobagyi GN, Hung MC, Ueno NT. TIG1 Promotes the Development and Progression of Inflammatory Breast Cancer through Activation of Axl Kinase. Cancer Research 2013, 73: 6516-6525. PMID: 24014597, PMCID: PMC6135947, DOI: 10.1158/0008-5472.can-13-0967.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsApoptosisAxl Receptor Tyrosine KinaseBlotting, WesternCell AdhesionCell CycleCell MovementCell ProliferationDisease ProgressionFemaleFluorescent Antibody TechniqueHumansImmunoprecipitationInflammatory Breast NeoplasmsMediator ComplexMiceNeoplasm InvasivenessProto-Oncogene ProteinsReal-Time Polymerase Chain ReactionReceptor Protein-Tyrosine KinasesReverse Transcriptase Polymerase Chain ReactionRNA, MessengerRNA, Small InterferingSignal TransductionTumor Cells, CulturedConceptsInflammatory breast cancerBreast cancerAxl expressionMalignant propertiesHigh tumoral expressionIBC cell proliferationMatrix metalloproteinase-9Inhibited tumor growthIBC specimensIBC cellsShorter survivalTumoral expressionProteasome-dependent degradationMetalloproteinase-9TIG1 expressionNF-κBTherapeutic targetTumor growthReceptor tyrosine kinasesAxl functionLethal formAxlIBC treatmentCancerAggressive properties