Retraction Note: Human Cell (2020) 33:337–346 https://doi.org/10.1007/s13577-020-00326-w

The Editor-in-Chief has retracted this article because of irregularities with two figures. Figures 2c and 3c show overlap of images both with and between the figures. The data reported in this article are therefore unreliable.

Lijie Su and Wei Song do not agree to this retraction. Yili Yao has not responded to any correspondence from the editor/publisher about this retraction.