2021
Patterns of treatment with everolimus exemestane in hormone receptor-positive HER2-negative metastatic breast cancer in the era of targeted therapy
Rozenblit M, Mun S, Soulos P, Adelson K, Pusztai L, Mougalian S. Patterns of treatment with everolimus exemestane in hormone receptor-positive HER2-negative metastatic breast cancer in the era of targeted therapy. Breast Cancer Research 2021, 23: 14. PMID: 33514405, PMCID: PMC7844919, DOI: 10.1186/s13058-021-01394-y.Peer-Reviewed Original ResearchConceptsPrior endocrine therapyEndocrine therapyMetastatic breast cancerEffective treatment optionTreatment optionsBreast cancerMedian treatmentMedian OSEE therapyHormone receptor-positive HER2-negative metastatic breast cancerMultivariable Cox proportional hazards regression analysisHER2-negative metastatic breast cancerPrior treatmentCox proportional hazards regression analysisFirst-line therapy initiationProportional hazards regression analysisPrior treatment optionsLines of therapyProportion of patientsKaplan-Meier methodHazards regression analysisPatterns of treatmentElectronic health record-derived dataClinical trial dataOS benefit
2020
Comparison of PD-L1 protein expression between primary tumors and metastatic lesions in triple negative breast cancers
Rozenblit M, Huang R, Danziger N, Hegde P, Alexander B, Ramkissoon S, Blenman K, Ross JS, Rimm DL, Pusztai L. Comparison of PD-L1 protein expression between primary tumors and metastatic lesions in triple negative breast cancers. Journal For ImmunoTherapy Of Cancer 2020, 8: e001558. PMID: 33239417, PMCID: PMC7689582, DOI: 10.1136/jitc-2020-001558.Peer-Reviewed Original ResearchConceptsPD-L1 positivity ratePD-L1 positivityPD-L1 expressionDifferent metastatic sitesPrimary tumorMetastatic sitesPositivity rateImmune cellsMetastatic lesionsTumor cellsPD-L1 protein expressionTriple-negative breast cancerMore primary tumorsTriple negative breast cancer tumorsPrimary breast lesionsPrimary outcome measureSoft tissueNegative breast cancerLow positivity rateBreast cancer tumorsBone metastasesFoundation MedicineLymph nodesPD-L1Spearman correlation coefficient
2019
Transcriptomic profiles conducive to immune-mediated tumor rejection in human breast cancer skin metastases treated with Imiquimod
Rozenblit M, Hendrickx W, Heguy A, Chiriboga L, Loomis C, Ray K, Darvishian F, Egeblad M, Demaria S, Marincola FM, Bedognetti D, Adams S. Transcriptomic profiles conducive to immune-mediated tumor rejection in human breast cancer skin metastases treated with Imiquimod. Scientific Reports 2019, 9: 8572. PMID: 31189943, PMCID: PMC6561945, DOI: 10.1038/s41598-019-42784-9.Peer-Reviewed Original ResearchConceptsBreast cancer skin metastasesBreast cancer metastasisSkin metastasesImmune responsePost-treatment tumor samplesCancer metastasisReceptor 7 agonistStrong T-helperDurable clinical responsesImmune effector functionsBasal cell carcinomaRobust immune responseTopical imiquimodClinical responseT helperTumor rejectionCell carcinomaCytotoxic functionTranscriptomic profilesTumor regressionClinical trialsAntigen presentationT cellsImiquimodTumor destruction
2015
RNA sequencing atopic dermatitis transcriptome profiling provides insights into novel disease mechanisms with potential therapeutic implications
Suárez-Fariñas M, Ungar B, da Rosa J, Ewald DA, Rozenblit M, Gonzalez J, Xu H, Zheng X, Peng X, Estrada YD, Dillon SR, Krueger JG, Guttman-Yassky E. RNA sequencing atopic dermatitis transcriptome profiling provides insights into novel disease mechanisms with potential therapeutic implications. Journal Of Allergy And Clinical Immunology 2015, 135: 1218-1227. PMID: 25840722, DOI: 10.1016/j.jaci.2015.03.003.Peer-Reviewed Original ResearchMeSH KeywordsAdultComputational BiologyDermatitis, AtopicFemaleGene Expression ProfilingHumansInterleukin-1MaleMembrane GlycoproteinsMiddle AgedMolecular Sequence AnnotationReceptors, ImmunologicReproducibility of ResultsSequence Analysis, RNASignal TransductionSkinTranscriptomeTriggering Receptor Expressed on Myeloid Cells-1ConceptsAtopic dermatitisAD transcriptomeNonlesional skinMyeloid cells 1 (TREM1) signalingUnderstanding of ADTREM-1 pathwayRT-PCRSevere atopic dermatitisIL-36 cytokinesInfection-related inflammationNovel therapeutic targetPotential therapeutic implicationsAD-related genesNovel disease mechanismsTREM-1Real-time PCRAdaptive immunityAD phenotypeTherapeutic implicationsTherapeutic targetNext-generation RNA sequencingDisease pathologyGenomic profilingSame cohortDisease transcriptomePatients with atopic dermatitis have attenuated and distinct contact hypersensitivity responses to common allergens in skin
da Rosa J, Malajian D, Shemer A, Rozenblit M, Dhingra N, Czarnowicki T, Khattri S, Ungar B, Finney R, Xu H, Zheng X, Estrada YD, Peng X, Suárez-Fariñas M, Krueger JG, Guttman-Yassky E. Patients with atopic dermatitis have attenuated and distinct contact hypersensitivity responses to common allergens in skin. Journal Of Allergy And Clinical Immunology 2015, 135: 712-720. PMID: 25583101, DOI: 10.1016/j.jaci.2014.11.017.Peer-Reviewed Original ResearchConceptsAtopic dermatitisAllergic contact dermatitis reactionsBackground Atopic dermatitisContact hypersensitivity responseTh17/ILCommon contact allergensNon-AD groupAllergic immune reactionsAllergic contact dermatitisCommon inflammatory diseaseTissue immune responseContact dermatitis reactionsTh1 productsTh2 productsAllergen challengeImmune abnormalitiesAllergic sensitizationCommon allergensTh1 subsetContact sensitizationHypersensitivity responseInflammatory productsBiopsy specimensInflammatory diseasesContact allergensIdentification of novel immune and barrier genes in atopic dermatitis by means of laser capture microdissection
Esaki H, Ewald DA, Ungar B, Rozenblit M, Zheng X, Xu H, Estrada YD, Peng X, Mitsui H, Litman T, Suárez-Fariñas M, Krueger JG, Guttman-Yassky E. Identification of novel immune and barrier genes in atopic dermatitis by means of laser capture microdissection. Journal Of Allergy And Clinical Immunology 2015, 135: 153-163. PMID: 25567045, PMCID: PMC4452382, DOI: 10.1016/j.jaci.2014.10.037.Peer-Reviewed Original ResearchConceptsNonlesional AD skinLaser capture microdissectionAD transcriptomeNormal skinAD skinNonlesional skinNovel ImmuneCapture microdissectionAtopic dermatitis lesionsBarrier genesPossible cellular sourcesAtopic dermatitisHealthy volunteersEpidermal alterationsBarrier phenotypeCellular sourceImmune moleculesCellular subsetsDermatitis lesionsImmuneDermal compartmentSkinGenomic profilesPatientsMolecular signatures
2014
Cyclosporine in patients with atopic dermatitis modulates activated inflammatory pathways and reverses epidermal pathology
Khattri S, Shemer A, Rozenblit M, Dhingra N, Czarnowicki T, Finney R, Gilleaudeau P, Sullivan-Whalen M, Zheng X, Xu H, Cardinale I, de Guzman Strong C, Gonzalez J, Suárez-Fariñas M, Krueger JG, Guttman-Yassky E. Cyclosporine in patients with atopic dermatitis modulates activated inflammatory pathways and reverses epidermal pathology. Journal Of Allergy And Clinical Immunology 2014, 133: 1626-1634. PMID: 24786238, PMCID: PMC4122665, DOI: 10.1016/j.jaci.2014.03.003.Peer-Reviewed Original ResearchMeSH KeywordsAdolescentAdultAgedBiomarkersCluster AnalysisCyclosporineDendritic CellsDermatitis, AtopicEpidermisFemaleGene Expression ProfilingGene Expression RegulationHumansHyperplasiaImmunosuppressive AgentsInflammationMaleMiddle AgedPhenotypeSignal TransductionT-Lymphocyte SubsetsTreatment OutcomeYoung AdultConceptsClinical improvementAtopic dermatitisCytokine activationEpidermal alterationsAD skin lesionsEpidermal pathologyWeeks of treatmentT cell cytokinesCommon inflammatory diseaseSystemic immunosuppressantsSCORAD scoreNonlesional skinWeek 12Inflammatory pathwaysTissue inflammationBiopsy specimensInflammatory diseasesSignificant gene expression changesSevere diseaseEpidermal hyperplasiaImmunohistochemistry studiesSkin lesionsSpecific cytokinesWeek 2CsA effectsMolecular profiling of contact dermatitis skin identifies allergen-dependent differences in immune response
Dhingra N, Shemer A, da Rosa J, Rozenblit M, Fuentes-Duculan J, Gittler JK, Finney R, Czarnowicki T, Zheng X, Xu H, Estrada YD, Cardinale I, Suárez-Fariñas M, Krueger JG, Guttman-Yassky E. Molecular profiling of contact dermatitis skin identifies allergen-dependent differences in immune response. Journal Of Allergy And Clinical Immunology 2014, 134: 362-372. PMID: 24768652, DOI: 10.1016/j.jaci.2014.03.009.Peer-Reviewed Original ResearchConceptsAllergic contact dermatitisHuman allergic contact dermatitisTh1/Th17Different allergensHigher immune activationMurine contact hypersensitivityStrong Th2 biasContact hypersensitivity modelCommon occupational diseaseT cell activationTh22 polarizationCommon allergensContact hypersensitivityTh2 biasDermatitis skinImmune activationClinical reactionsHypersensitivity modelImmune polarizationIndividual allergensContact dermatitisImmune responseAllergen groupsInnate immunityOccupational diseases