Article History
Received: 3 November 2020
Revised: 10 December 2020
Accepted: 13 December 2020
First Online: 20 February 2021
Compliance with ethical standards
:
: The authors declare that they have no conflict of interests.
: All animals are received the human care and experimental procedures. All experimental operations performed on all rats were subject to approved by the Ministry of Health of the People’s Republic of China (documentation number 19890503) and Animal Experiment Ethics Committee of Hebei University of Chinese Medicine. Measures were taken to minimize animal suffering.
: Not applicable.