2020
Acquired FGFR and FGF Alterations Confer Resistance to Estrogen Receptor (ER) Targeted Therapy in ER+ Metastatic Breast Cancer
Mao P, Cohen O, Kowalski KJ, Kusiel JG, Buendia-Buendia JE, Cuoco MS, Exman P, Wander SA, Waks AG, Nayar U, Chung J, Freeman S, Rozenblatt-Rosen O, Miller VA, Piccioni F, Root DE, Regev A, Winer EP, Lin NU, Wagle N. Acquired FGFR and FGF Alterations Confer Resistance to Estrogen Receptor (ER) Targeted Therapy in ER+ Metastatic Breast Cancer. Clinical Cancer Research 2020, 26: 5974-5989. PMID: 32723837, DOI: 10.1158/1078-0432.ccr-19-3958.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedBreast NeoplasmsCell Line, TumorDrug Resistance, NeoplasmExome SequencingFemaleFibroblast Growth Factor 3FulvestrantGene Expression Regulation, NeoplasticHumansMCF-7 CellsMiddle AgedMutationNeoplasm MetastasisPiperazinesProtein Kinase InhibitorsPyridinesReceptor, Fibroblast Growth Factor, Type 1Receptor, Fibroblast Growth Factor, Type 2Receptors, EstrogenXenograft Model Antitumor AssaysConceptsMetastatic breast cancerEstrogen receptorBreast cancerFGFR pathwaySelective estrogen receptor degraderCDK4/6 inhibitor palbociclibBreast cancer cellsMAPK pathwayWhole-exome sequencingResistant cell linesMAPK pathway inhibitorsFulvestrant resistanceInhibitor palbociclibDrug combinationsFGFR inhibitorsTherapyPathway inhibitorMEK inhibitorsConfer resistanceCancer cellsCancerInsulin receptorGenes/pathwaysBiopsyCell lines
2016
Response and resistance to BET bromodomain inhibitors in triple-negative breast cancer
Shu S, Lin CY, He HH, Witwicki RM, Tabassum DP, Roberts JM, Janiszewska M, Jin Huh S, Liang Y, Ryan J, Doherty E, Mohammed H, Guo H, Stover DG, Ekram MB, Peluffo G, Brown J, D’Santos C, Krop I, Dillon D, McKeown M, Ott C, Qi J, Ni M, Rao P, Duarte M, Wu S, Chiang C, Anders L, Young R, Winer E, Letai A, Barry W, Carroll J, Long H, Brown M, Shirley Liu X, Meyer C, Bradner J, Polyak K. Response and resistance to BET bromodomain inhibitors in triple-negative breast cancer. Nature 2016, 529: 413-417. PMID: 26735014, PMCID: PMC4854653, DOI: 10.1038/nature16508.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAzepinesBinding, CompetitiveCasein Kinase IICell Cycle ProteinsCell Line, TumorCell ProliferationChromatinDrug Resistance, NeoplasmEpigenesis, GeneticFemaleGene Expression Regulation, NeoplasticGenome, HumanHumansMediator Complex Subunit 1MiceNuclear ProteinsPhosphorylationPhosphoserineProtein BindingProtein Phosphatase 2Protein Structure, TertiaryProteomicsTranscription FactorsTranscription, GeneticTriazolesTriple Negative Breast NeoplasmsXenograft Model Antitumor Assays
2013
Integration of Cell Line and Clinical Trial Genome-Wide Analyses Supports a Polygenic Architecture of Paclitaxel-Induced Sensory Peripheral Neuropathy
Wheeler HE, Gamazon ER, Wing C, Njiaju UO, Njoku C, Baldwin RM, Owzar K, Jiang C, Watson D, Shterev I, Kubo M, Zembutsu H, Winer EP, Hudis CA, Shulman LN, Nakamura Y, Ratain MJ, Kroetz DL, B F, Cox NJ, Dolan ME. Integration of Cell Line and Clinical Trial Genome-Wide Analyses Supports a Polygenic Architecture of Paclitaxel-Induced Sensory Peripheral Neuropathy. Clinical Cancer Research 2013, 19: 491-499. PMID: 23204130, PMCID: PMC3549006, DOI: 10.1158/1078-0432.ccr-12-2618.Peer-Reviewed Original ResearchConceptsExpression quantitative trait lociSingle nucleotide polymorphismsPolygenic architectureGenome-wide association study resultsLymphoblastoid cell line (LCL) modelGenome-wide analysisSignificant enrichmentQuantitative trait lociRegulatory factor X (RFX) familyAssociation study resultsRelevant genetic variantsGWAS resultsTrait lociAllelic directionCell line modelsRelated traitsHapMap projectEnrichment resultsPaclitaxel-induced cytotoxicityCellular modelReduced neurite outgrowthGenetic variantsRFX2Neurite outgrowthCell lines
2011
P1-06-23: Changes in Gene Expression after One Dose of Trastuzumab (T) in HER2+ Breast Cancer Cell Lines Predict Novel Pathways of Response in HER2 Positive Early Stage Breast Cancer.
Sprecher E, Lezon-Geyda K, Sarkar S, Bossuyt V, Narayaan M, Kumar A, Krop I, Winer E, Tuck D, Kleinstein S, Harris L. P1-06-23: Changes in Gene Expression after One Dose of Trastuzumab (T) in HER2+ Breast Cancer Cell Lines Predict Novel Pathways of Response in HER2 Positive Early Stage Breast Cancer. Cancer Research 2011, 71: p1-06-23-p1-06-23. DOI: 10.1158/0008-5472.sabcs11-p1-06-23.Peer-Reviewed Original ResearchPathologic complete responseBreast cancer patientsBreast cancer cell linesSensitive cell linesCancer cell linesCancer patientsSingle doseBreast cancerHER2-positive early-stage breast cancerPositive early-stage breast cancerCell linesBreast tumorsEarly breast cancer patientsEarly-stage breast cancerDose of trastuzumabEarly-stage HER2Early breast cancerResistant breast tumorsStage breast cancerTumor core biopsiesPathway analysisMechanism of actionResistant HER2RECIST criteriaClinical responseAssociation between response to brief trastuzumab exposure in cell lines and early stage HER2+ breast tumors
Sprecher E, Sarkar S, Kleinstein S, Narayan M, Winer E, Tuck D, Lezon-Geyda K, Krop I, Harris L. Association between response to brief trastuzumab exposure in cell lines and early stage HER2+ breast tumors. 2011, 446-450. DOI: 10.1145/2147805.2147867.Peer-Reviewed Original ResearchEarly-stage HER2Breast cancer patientsBreast tumorsTrastuzumab treatmentCancer patientsCell linesHuman epidermal growth factor receptor 2Epidermal growth factor receptor 2Breast cancer settingGrowth factor receptor 2Resistant breast tumorsTrastuzumab-resistant HER2Breast cancer cell linesClinical treatment decisionsFactor receptor 2Trastuzumab exposureCancer cell linesGene expression signaturesResponsive patientsTrastuzumab resistanceSingle doseTargeted therapyBreast cancerCancer settingTreatment decisions