Funding for this research was provided by:
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
Received: 5 October 2020
Accepted: 28 December 2020
First Online: 12 January 2021
Ethics approval and consent to participate
: All animal experiments conducted in the USA followed Public Health Service (PHS) policy and guidelines on humane care, and the use of laboratory animals was approved by the Massachusetts Institute of Technology Committee for Animal Care (CAC).
: Not applicable.
: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.