2020
IL6/STAT3 Signaling Hijacks Estrogen Receptor α Enhancers to Drive Breast Cancer Metastasis
Siersbæk R, Scabia V, Nagarajan S, Chernukhin I, Papachristou E, Broome R, Johnston S, Joosten S, Green A, Kumar S, Jones J, Omarjee S, Alvarez-Fernandez R, Glont S, Aitken S, Kishore K, Cheeseman D, Rakha E, D'Santos C, Zwart W, Russell A, Brisken C, Carroll J. IL6/STAT3 Signaling Hijacks Estrogen Receptor α Enhancers to Drive Breast Cancer Metastasis. Cancer Cell 2020, 38: 412-423.e9. PMID: 32679107, PMCID: PMC7116707, DOI: 10.1016/j.ccell.2020.06.007.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntineoplastic Agents, HormonalBreast NeoplasmsEnhancer Elements, GeneticEstrogen Receptor alphaFemaleFulvestrantGene Expression ProfilingGene Expression Regulation, NeoplasticHumansInterleukin-6Kaplan-Meier EstimateMCF-7 CellsMice, Inbred NODMice, KnockoutMice, SCIDNeoplasm MetastasisSignal TransductionSTAT3 Transcription FactorXenograft Model Antitumor AssaysConceptsEstrogen receptor aInhibition of STAT3 activationOncogenic pathwaysBreast cancer invasionSTAT3 activationTranscriptional programsDownstream effector STAT3STAT3IL6/STAT3 signalingIndependent of ERCancer invasionER enhancementER-targeted therapiesBreast cancerCytokine interleukin-6Interleukin-6PathwayIL6/STAT3Receptor A
2018
Optoacoustics delineates murine breast cancer models displaying angiogenesis and vascular mimicry
Quiros-Gonzalez I, Tomaszewski M, Aitken S, Ansel-Bollepalli L, McDuffus L, Gill M, Hacker L, Brunker J, Bohndiek S. Optoacoustics delineates murine breast cancer models displaying angiogenesis and vascular mimicry. British Journal Of Cancer 2018, 118: 1098-1106. PMID: 29576623, PMCID: PMC5931091, DOI: 10.1038/s41416-018-0033-x.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBiological MimicryBreast NeoplasmsCell Line, TumorDrug MonitoringFemaleHumansMammary Neoplasms, ExperimentalMCF-7 CellsMiceMice, Inbred BALB CMice, NudeNeoplasm StagingNeovascularization, PathologicOxygen ConsumptionPhotoacoustic TechniquesSensitivity and SpecificityTomographyTumor HypoxiaXenograft Model Antitumor AssaysConceptsMDA-MB-231Breast cancer modelCancer modelsVascular mimicryOrthotopic breast cancer xenograftsVascular phenotypeMurine breast cancer modelMDA-MB-231 tumorsMCF-7Consistent with angiogenesisMCF-7 tumorsTotal hemoglobinBreast cancer xenograftsBreast tumor modelEx vivo analysisNO serum levelsTumor oxygenationEstrogen-independentCancer xenograftsSerum levelsEstrogen-dependentTherapeutic responseBreast tumorsTumor modelClinical trials