Text and Data Mining valid from 2019-03-29
Received: 25 November 2018
Accepted: 13 March 2019
First Online: 29 March 2019
Ethics approval and consent to participate
: The animal experiments were licensed by the local authorities (Regierungspräsidium Tübingen) in accordance with German federal law and Baden-Württemberg state law.
: All authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.