Guo ZG, Wang H, Wei J, Han L, Li ZH. American Journal of Translational Research. 2019;11:696-708.
In the process of our further animal experiments, we found that the positive results were not significant in animal models. In turn, we repeated the experiment in this paper by enlarging the sample size, and we found that some of the experimental results were not consistently stable. So we hope that the paper can be retracted as soon as possible. All authors agree with this. We apologize for the inconvenience we brought to the editorial board, publisher, and the readers.