The Active Tamoxifen Metabolite Endoxifen (4OHNDtam) Strongly Down-Regulates Cytokeratin 6 (CK6) in MCF-7 Breast Cancer Cells

• Thomas Helland ,

  Contributed equally to this work with: Thomas Helland, Jennifer Gjerde

  Affiliation Hormone Laboratory, Haukeland University Hospital, Bergen, Norway

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• Jennifer Gjerde ,

  Contributed equally to this work with: Thomas Helland, Jennifer Gjerde

  Affiliations Hormone Laboratory, Haukeland University Hospital, Bergen, Norway, Department of Clinical Science, University of Bergen, Bergen, Norway

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• Simon Dankel,

  Affiliations Hormone Laboratory, Haukeland University Hospital, Bergen, Norway, Department of Clinical Science, University of Bergen, Bergen, Norway

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• Ingvild S. Fenne,

  Affiliations Hormone Laboratory, Haukeland University Hospital, Bergen, Norway, Department of Clinical Science, University of Bergen, Bergen, Norway

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• Linn Skartveit,

  Affiliations Hormone Laboratory, Haukeland University Hospital, Bergen, Norway, Department of Clinical Science, University of Bergen, Bergen, Norway

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• Andreas Drangevåg,

  Affiliations Hormone Laboratory, Haukeland University Hospital, Bergen, Norway, Department of Clinical Science, University of Bergen, Bergen, Norway

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• Olivera Bozickovic,

  Affiliations Hormone Laboratory, Haukeland University Hospital, Bergen, Norway, Department of Clinical Science, University of Bergen, Bergen, Norway

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• Marianne Hauglid Flågeng,

  Affiliations Hormone Laboratory, Haukeland University Hospital, Bergen, Norway, Department of Clinical Science, University of Bergen, Bergen, Norway

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• Håvard Søiland,

  Affiliations Department of Clinical Science, University of Bergen, Bergen, Norway, Section for Breast and Endocrine Surgery, Stavanger University Hospital, Stavanger, Norway

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• Gunnar Mellgren,

  Affiliations Hormone Laboratory, Haukeland University Hospital, Bergen, Norway, Department of Clinical Science, University of Bergen, Bergen, Norway

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• Ernst A. Lien

  * E-mail: Ernst.Lien@k2.uib.no

  Affiliations Hormone Laboratory, Haukeland University Hospital, Bergen, Norway, Department of Clinical Science, University of Bergen, Bergen, Norway

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