Correction: Cell Regeneration 11, 24 (2022)

https://doi.org/10.1186/s13619-022-00125-8

Following publication of the original article (Jin & Jiang, 2022), it was reported that the word “financial” needs to be removed from the Competing interests section.

The original sentence was:

The authors declare no competing financial interests.

The correct sentence should be:

The authors declare no competing interests.

The original article (Jin & Jiang, 2022) has been corrected.