Page 1/27 FOXA1 phosphorylation by CDK4 prevents activation of novel chromatin regions and HER2 expression in breast cancer Shixiong Wang University of Oslo Jose Angel Palomeque Hospital del Mar Medical Research Institute Gemma Santacana CSIC-CIC David Tena CSIC-CIC Alice Galeotti Univestity of Barcelona Ioanna Michou CSIC-CIC Darek Kedra CSIC-CIC Sachin Sighn University of Oslo Neus Daviu University of Oslo https://orcid.org/0000-0002-1255-2481 Javier Gutierrez-Fernández University of Oslo Marina Portantier University of Oslo Rosa Aligue university of Barcelona Joaquín Gavilà Department of Medical Oncology, Instituto Valenciano de Oncología, Valencia, Spain. Fara Brasó-Maristany August Pi i Sunyer Biomedical Research Institute https://orcid.org/0000-0001-5440-9643 Aleix Prat Medical Oncology, Hospital Clínic Barcelona; SOLTI Breast Cancer Research Group; Translational Genomics and Targeted Therapeutics Group, IDIBAPS; Department of Medicine, University of Barcelo