Front. Mol. Biosci. Frontiers in Molecular Biosciences Front. Mol. Biosci. 2296-889X Frontiers Media S.A. 848875 10.3389/fmolb.2022.848875 Molecular Biosciences Correction Corrigendum: Injecting Immunosuppressive M2 Macrophages Alleviates the Symptoms of Periodontitis in Mice Miao et al. Corrigendum: M2 Macrophages for Periodontitis Treatment Miao Yibin 1 † He Liuting 2 † Qi Xiaoyu 3 † Lin Xiaoping 1 * 1 Department of Stomatology, Shengjing Hospital of China Medical University, Liaoning, China 2 Department of Stomatology, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China 3 Shenyang Medical College, Shenyang, China

Approved by: Frontiers Editorial Office, Frontiers Media SA, Switzerland

 *Correspondence: Xiaoping Lin, xiaoping_ba@126.com

These authors have contributed equally to this work

This article was submitted to Nanobiotechnology, a section of the journal Frontiers in Molecular Biosciences

 25 01 2022 2022 9 848875 05 01 2022 06 01 2022 Copyright © 2022 Miao, He, Qi and Lin. 2022 Miao, He, Qi and Lin

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 A Corrigendum on Injecting Immunosuppressive M2 Macrophages Alleviates the Symptoms of Periodontitis in Mice by Miao, Y., He, L., Qi, X., and Lin, X. (2020). Front. Mol. Biosci. 7:603817. doi:10.3389/fmolb.2020.603817. M2 macrophages IL-10 inflammation periodontitis regulatory T cells

In the original article, there was a mistake in “Figure 4” as published. “The middle picture in the ‘cell injection group’ is misplaced.” The corrected “Figure 4” appears below.

Tartrate-resistant acid phosphatase (TRAP) staining of osteoclast in the periodontal ligament of the distal, middle, and mesial sites of the second molar. The cell counts of TRAP-positive cells are shown as means ± SD; the statistical significance was determined by P-value (***P<0.001).

The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.

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