Declaration for author contribution statement
Qiang Fu: Conceived and designed the experiments; Performed the
experiments; Analyzed and interpreted the data; Wrote the paper.
Mingshu Xu: Conceived and designed the experiments; Performed
the experiments; Analyzed and interpreted the data; Contributed reagents,
materials, Analysis tools or data.
Weidong Li: He is the supervisor of Qiang Fu at School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 102488, PR China.