Received: 11 December 2018
Accepted: 14 October 2019
First Online: 8 November 2019
Ethics approval and consent to participate
: Informed consent of the patients for the use of hepatocytes for research purposes was obtained according to the ethical guidelines of the University of Regensburg and the Charité University Medicine and conformed to the guidelines of the Declaration of Helsinki.All animal procedures were performed in accordance with the local animal welfare committee (Saarland State Office for Consumer Protection, AZ: C - 18.104.22.168.2 / 38 - 2013).
: Not applicable.
: The authors declare that they have no competing interests.