Funding for this research was provided by:
European Social Fund (ESF) and the Ministry of Education, Science and Culture of Mecklenburg-Western Pomerania (ESF/14-BM-A55-0044/16)
Received: 2 November 2020
Accepted: 28 April 2021
First Online: 2 June 2021
: This study conforms to the principles outlined in the Declaration of Helsinki for the use of human tissues (WorldMedical Association, 2013).The conducted research is not related to either human or animal use.
: Not applicable.
: The authors declare that they have no competing interests.