Funding for this research was provided by:
the research and development plan of the 13th five-year plan of Ningxia autonomous region (2016BZ02)
the first class discipline project in College of Traditional Chinese Medicine in Ningxia Medical University, China (NXYLXK2017A06)
Ningxia High School first-class Disciplines (West China first-class Disciplines Basic Medical Sciences at Ningxia Medical University), China (NXYLXK2017B07)
the National Key Research and Development Program of China (2016YFD0400605)
the Construction of Clinical Research Platform for Gut Microecology and Endocrine Diseases, China, the Research Project of Ningxia Medical University, China (XT2018007)
the first class discipline construction project in Colleges and Universities of Ningxia, China (NXYLXK2017A05)
the research project of Ningxia Medical Univeristy (XT2018007)
Text and Data Mining valid from 2020-02-07
Received: 4 August 2019
Accepted: 9 December 2019
First Online: 7 February 2020
: All animal experiments were approved by the Ethics Committee of Ningxia Medical University (document no. 2016–232), and carried out in accordance with the 2011 revised form of The Guide for the Care and Use of Laboratory Animals published by the U.S. National Institutes of Health.
: Not applicable.
: The authors declare that they have no competing interests.