Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (MA 2186/14-1)
Received: 30 October 2020
Accepted: 5 January 2021
First Online: 19 January 2021
Ethical approval and consent to participate
: Animal care and all experimental procedures were performed in strict accordance with the Guideline for the Care and Use of Laboratory Animals published by the U.S. National Institutes of Health (NIH publication no. 85–23, revised 1996). All animals received humane care. Study protocols complied with the institution's guidelines and were approved by the Government's animal ethics committee.
: All authors have read and agreed to the published version of the manuscript.
: The authors declare no conflict of interest.