Funding for this research was provided by:
Natural Science Foundation of Hunan Province (2018JJ3836)
Young Scientists Fund (81300958)
Nature Science Foundation of China (81901143)
Hunan Province Clinical Research Center for Anesthesia and Perioperative Medicine (2016SK4003)
Text and Data Mining valid from 2020-03-24
Received: 6 October 2019
Accepted: 13 March 2020
First Online: 24 March 2020
Ethics approval and consent to participate
: All experiments were approved by the Animal Care and Use Committee of Central South University and performed following the guidelines of the International Association for the Study of Pain.
: Not applicable.
: The authors declare that they have no competing interests.