Funding for this research was provided by:
Health and Medical Research Fund (16151002 & 16151172 & 15140132)
Text and Data Mining valid from 2020-02-10
Received: 8 October 2019
Accepted: 27 January 2020
First Online: 10 February 2020
Ethics approval and consent to participate
: The performance of animal experiments was approved by the Laboratory Animals Ethics Committee (16-251-MIS) of the Chinese University of Hong Kong.
: The manuscript does not contain any individual person’s data in any form.
: The authors declare that they have no competing interests.