Mice
In vivo experiments were performed using 8-12 weeks-old female, BALB/cOlaHsd wild-type (wt) mice purchased from Harlan (Netherlands). All animal procedures were conducted in accordance with the Swiss Animal Act (455.109.1 – September 2008, 5th) of University of Bern. All animals were treated for experimentation according to protocols approved by the Swiss Federal Veterinary Office.