2016
TransCONFIRM: Identification of a Genetic Signature of Response to Fulvestrant in Advanced Hormone Receptor–Positive Breast Cancer
Jeselsohn R, Barry WT, Migliaccio I, Biagioni C, Zhao J, De Tribolet-Hardy J, Guarducci C, Bonechi M, Laing N, Winer EP, Brown M, Di Leo A, Malorni L. TransCONFIRM: Identification of a Genetic Signature of Response to Fulvestrant in Advanced Hormone Receptor–Positive Breast Cancer. Clinical Cancer Research 2016, 22: 5755-5764. PMID: 27185372, PMCID: PMC5124409, DOI: 10.1158/1078-0432.ccr-16-0148.Peer-Reviewed Original ResearchMeSH KeywordsAntineoplastic Agents, HormonalBreast NeoplasmsDisease-Free SurvivalDouble-Blind MethodEpidermal Growth FactorEstradiolFemaleFulvestrantGene Expression ProfilingHepatocyte Nuclear Factor 3-alphaHumansMiddle AgedPostmenopauseReceptors, EstrogenSignal TransductionTranscription Factor AP-2TranscriptomeConceptsProgression-free survivalBreast cancerPredictive biomarkersCONFIRM studyMetastatic estrogen receptor-positive breast cancerEstrogen receptor-positive breast cancerReceptor-positive breast cancerGene signatureBiologic pathwaysAdvanced breast cancerMetastatic breast cancerMultivariate Cox modelPotential new therapeutic targetEstrogen receptor antagonistNew therapeutic targetsNegative predictive valuePrimary tumor samplesNovel gene signatureMetastatic ERPrimary ERReceptor antagonistFulvestrant treatmentDecreased responseCox modelER levels
2015
Genomic Characterization of Brain Metastases Reveals Branched Evolution and Potential Therapeutic Targets
Brastianos PK, Carter SL, Santagata S, Cahill DP, Taylor-Weiner A, Jones RT, Van Allen EM, Lawrence MS, Horowitz PM, Cibulskis K, Ligon KL, Tabernero J, Seoane J, Martinez-Saez E, Curry WT, Dunn IF, Paek SH, Park SH, McKenna A, Chevalier A, Rosenberg M, Barker FG, Gill CM, Van Hummelen P, Thorner AR, Johnson BE, Hoang MP, Choueiri TK, Signoretti S, Sougnez C, Rabin MS, Lin NU, Winer EP, Stemmer-Rachamimov A, Meyerson M, Garraway L, Gabriel S, Lander ES, Beroukhim R, Batchelor TT, Baselga J, Louis DN, Getz G, Hahn WC. Genomic Characterization of Brain Metastases Reveals Branched Evolution and Potential Therapeutic Targets. Cancer Discovery 2015, 5: 1164-1177. PMID: 26410082, PMCID: PMC4916970, DOI: 10.1158/2159-8290.cd-15-0369.Peer-Reviewed Original ResearchConceptsBrain metastasesPrimary tumorPrimary biopsiesRegional lymph node metastasisLymph node metastasisPI3K/Akt/mTORRegional lymph nodesPotential therapeutic targetPrimary tumor biopsiesPrimary tumor samplesAkt/mTORDistinct genetic alterationsWhole-exome sequencingExtracranial metastasesLymph nodesNode metastasisDismal prognosisActionable alterationsMetastasis sitesInformative alterationsIndividualized therapyTherapeutic targetMetastasisPrimary siteEGFR inhibitors