Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (BE 4803/3-2)
Text and Data Mining valid from 2018-11-26
Received: 6 June 2018
Accepted: 28 October 2018
First Online: 26 November 2018
Ethics approval and consent to participate
: Animal experiments were carried out following the German regulations for the care of laboratory animals at all times. Experiments were approved by the Animal Care Committee of the University of Erlangen and the Government of Mittelfranken, Germany (DMS-2532-2-161).
: Not applicable.
: The authors declare that they have no competing interests.
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