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
2013
Development and validation of a clinical cancer genomic profiling test based on massively parallel DNA sequencing
Frampton GM, Fichtenholtz A, Otto GA, Wang K, Downing SR, He J, Schnall-Levin M, White J, Sanford EM, An P, Sun J, Juhn F, Brennan K, Iwanik K, Maillet A, Buell J, White E, Zhao M, Balasubramanian S, Terzic S, Richards T, Banning V, Garcia L, Mahoney K, Zwirko Z, Donahue A, Beltran H, Mosquera JM, Rubin MA, Dogan S, Hedvat CV, Berger MF, Pusztai L, Lechner M, Boshoff C, Jarosz M, Vietz C, Parker A, Miller VA, Ross JS, Curran J, Cronin MT, Stephens PJ, Lipson D, Yelensky R. Development and validation of a clinical cancer genomic profiling test based on massively parallel DNA sequencing. Nature Biotechnology 2013, 31: 1023-1031. PMID: 24142049, PMCID: PMC5710001, DOI: 10.1038/nbt.2696.Peer-Reviewed Original ResearchMeSH KeywordsDNA Copy Number VariationsDNA Mutational AnalysisGene FrequencyHumansMolecular Diagnostic TechniquesNeoplasmsReproducibility of ResultsSensitivity and SpecificitySequence Analysis, DNA
2010
Prospective Comparison of Clinical and Genomic Multivariate Predictors of Response to Neoadjuvant Chemotherapy in Breast Cancer
Lee JK, Coutant C, Kim YC, Qi Y, Theodorescu D, Symmans WF, Baggerly K, Rouzier R, Pusztai L. Prospective Comparison of Clinical and Genomic Multivariate Predictors of Response to Neoadjuvant Chemotherapy in Breast Cancer. Clinical Cancer Research 2010, 16: 711-718. PMID: 20068086, PMCID: PMC2807997, DOI: 10.1158/1078-0432.ccr-09-2247.Peer-Reviewed Original ResearchAdultAgedAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, PharmacologicalBreast NeoplasmsCarcinomaCyclophosphamideDoxorubicinFemaleFluorouracilGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMiddle AgedNeoadjuvant TherapyOligonucleotide Array Sequence AnalysisPaclitaxelPrognosisSensitivity and Specificity
2008
Prediction of the outcome of preoperative chemotherapy in breast cancer using DNA probes that provide information on both complete and incomplete responses
Natowicz R, Incitti R, Horta EG, Charles B, Guinot P, Yan K, Coutant C, Andre F, Pusztai L, Rouzier R. Prediction of the outcome of preoperative chemotherapy in breast cancer using DNA probes that provide information on both complete and incomplete responses. BMC Bioinformatics 2008, 9: 149. PMID: 18366635, PMCID: PMC2292140, DOI: 10.1186/1471-2105-9-149.Peer-Reviewed Original Research
2006
Chips to Bedside: Incorporation of Microarray Data into Clinical Practice
Pusztai L. Chips to Bedside: Incorporation of Microarray Data into Clinical Practice. Clinical Cancer Research 2006, 12: 7209-7214. PMID: 17189391, DOI: 10.1158/1078-0432.ccr-06-2649.Peer-Reviewed Original ResearchPharmacogenomic Predictor of Sensitivity to Preoperative Chemotherapy With Paclitaxel and Fluorouracil, Doxorubicin, and Cyclophosphamide in Breast Cancer
Hess KR, Anderson K, Symmans WF, Valero V, Ibrahim N, Mejia JA, Booser D, Theriault RL, Buzdar AU, Dempsey PJ, Rouzier R, Sneige N, Ross JS, Vidaurre T, Gómez HL, Hortobagyi GN, Pusztai L. Pharmacogenomic Predictor of Sensitivity to Preoperative Chemotherapy With Paclitaxel and Fluorouracil, Doxorubicin, and Cyclophosphamide in Breast Cancer. Journal Of Clinical Oncology 2006, 24: 4236-4244. PMID: 16896004, DOI: 10.1200/jco.2006.05.6861.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntineoplastic Combined Chemotherapy ProtocolsBreast NeoplasmsCyclophosphamideDoxorubicinFemaleFluorouracilGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMicroarray AnalysisMiddle AgedNeoplasm StagingOligonucleotidesPaclitaxelPredictive Value of TestsReproducibility of ResultsROC CurveSensitivity and Specificity
2005
Comparison of the Predictive Accuracy of DNA Array-Based Multigene Classifiers across cDNA Arrays and Affymetrix GeneChips
Stec J, Wang J, Coombes K, Ayers M, Hoersch S, Gold DL, Ross JS, Hess KR, Tirrell S, Linette G, Hortobagyi GN, Symmans W, Pusztai L. Comparison of the Predictive Accuracy of DNA Array-Based Multigene Classifiers across cDNA Arrays and Affymetrix GeneChips. Journal Of Molecular Diagnostics 2005, 7: 357-367. PMID: 16049308, PMCID: PMC1867535, DOI: 10.1016/s1525-1578(10)60565-x.Peer-Reviewed Original Research
2004
Pharmacoproteomic analysis of prechemotherapy and postchemotherapy plasma samples from patients receiving neoadjuvant or adjuvant chemotherapy for breast carcinoma
Pusztai L, Gregory BW, Baggerly KA, Peng B, Koomen J, Kuerer HM, Esteva FJ, Symmans WF, Wagner P, Hortobagyi GN, Laronga C, Semmes OJ, Wright GL, Drake RR, Vlahou A. Pharmacoproteomic analysis of prechemotherapy and postchemotherapy plasma samples from patients receiving neoadjuvant or adjuvant chemotherapy for breast carcinoma. Cancer 2004, 100: 1814-1822. PMID: 15112261, DOI: 10.1002/cncr.20203.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorBiopsy, NeedleBreast NeoplasmsCase-Control StudiesChemotherapy, AdjuvantCyclophosphamideDoxorubicinDrug Administration ScheduleFemaleFluorouracilHumansMastectomyMiddle AgedNeoadjuvant TherapyNeoplasm StagingPaclitaxelPostoperative CarePreoperative CareProteomicsRisk AssessmentSensitivity and SpecificitySurvival AnalysisTreatment OutcomeConceptsBreast carcinomaHealthy womenPreoperative chemotherapyFinal tumor responseSubset of patientsDay 3 posttreatmentAdjuvant chemotherapyPostoperative chemotherapyCyclophosphamide chemotherapyFAC chemotherapyMicrometastatic diseasePaclitaxel chemotherapyNormal womenTumor responsePlasma profilesHealthy volunteersChemotherapyPatientsStage ICarcinomaDay 0Single courseWomenPlasma samplesCandidate markersPrognostic significance of phosphorylated P38 mitogen‐activated protein kinase and HER‐2 expression in lymph node‐positive breast carcinoma
Esteva FJ, Sahin AA, Smith TL, Yang Y, Pusztai L, Nahta R, Buchholz TA, Buzdar AU, Hortobagyi GN, Bacus SS. Prognostic significance of phosphorylated P38 mitogen‐activated protein kinase and HER‐2 expression in lymph node‐positive breast carcinoma. Cancer 2004, 100: 499-506. PMID: 14745865, DOI: 10.1002/cncr.11940.Peer-Reviewed Original ResearchMeSH KeywordsAgedAntineoplastic Combined Chemotherapy ProtocolsBiomarkers, TumorBiopsy, NeedleBreast NeoplasmsCombined Modality TherapyFemaleGene Expression Regulation, NeoplasticHumansImmunohistochemistryLymph NodesMastectomyMiddle AgedMitogen-Activated Protein KinasesNeoplasm StagingP38 Mitogen-Activated Protein KinasesProbabilityPrognosisProportional Hazards ModelsReceptor, ErbB-2Risk AssessmentSensitivity and SpecificitySurvival AnalysisTreatment OutcomeConceptsLymph node positive breast carcinomaNode-positive breast carcinomaProgression-free survivalP-p38 MAPKShorter progression-free survivalHER-2 expressionP-p38 MAPK expressionBreast carcinomaAdjuvant chemotherapyMAPK expressionKi-67Phosphorylated p38 MAPK expressionInitial cancer surgeryPrimary breast carcinomaInvasive breast carcinomaP38 MAPK expressionP38 mitogen-activated protein kinase phosphorylationPhosphorylated p38 mitogen-activated protein kinaseMitogen-activated protein kinase phosphorylationBreast carcinoma cellsAdjuvant fluorouracilMedian followCyclophosphamide chemotherapyCancer surgeryPoor outcome
2003
The HER-2/neu Gene and Protein in Breast Cancer 2003: Biomarker and Target of Therapy
Ross JS, Fletcher JA, Linette GP, Stec J, Clark E, Ayers M, Symmans WF, Pusztai L, Bloom KJ. The HER-2/neu Gene and Protein in Breast Cancer 2003: Biomarker and Target of Therapy. The Oncologist 2003, 8: 307-325. PMID: 12897328, DOI: 10.1634/theoncologist.8-4-307.Peer-Reviewed Original ResearchMeSH KeywordsAdultAge DistributionAgedAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedBiomarkers, TumorBreast NeoplasmsBreast Neoplasms, MaleCombined Modality TherapyEducation, Medical, ContinuingFemaleGene Expression Regulation, NeoplasticGenes, erbB-2Genetic Predisposition to DiseaseHumansIncidenceMaleMiddle AgedNeoplasm StagingPrognosisRisk AssessmentSensitivity and SpecificitySurvival AnalysisTrastuzumabTreatment OutcomeConceptsBreast cancerHER-2/neu statusHER-2/neu oncogeneNeu geneNew hormonal therapiesSerum-based testingMale breast cancerHER-2/neu geneTarget of therapyNeu gene amplificationEpidermal growth factor receptorTransmembrane tyrosine kinase receptorPrediction of responseGrowth factor receptorHormonal therapyTyrosine kinase receptorsTrastuzumab therapyDuctal carcinomaNeu overexpressionHER-2Disease outcomeTumor cytosolsTherapy responseNeu statusNeu testing