Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (SFB 854)
Received: 27 March 2019
Accepted: 9 July 2019
First Online: 29 July 2019
Ethics approval and consent to participate
: All animal experiments were approved by the respective authorities (Landesverwaltungsamt Halle, Sachsen-Anhalt, Germany) in accordance with the German and European legislation.
: Not applicable.
: The authors declare that they have no competing interests.