Front. Immunol. Frontiers in Immunology Front. Immunol. 1664-3224 Frontiers Media S.A. 10.3389/fimmu.2021.741234 Immunology Correction Corrigendum: Melatonin Synergizes With Mesenchymal Stromal Cells Attenuates Chronic Allograft Vasculopathy Qin Ya-fei 1 2 † Kong De-jun 1 2 † Qin Hong 1 2 † Zhu Yang-lin 1 2 Li Guang-ming 1 2 Sun Cheng-lu 1 2 Zhao Yi-ming 1 2 Wang Hong-da 1 2 Hao Jing-peng 3 Wang Hao 1 2 * 1 Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China 2 Tianjin General Surgery Institute, Tianjin Medical University General Hospital, Tianjin, China 3 Department of Anorectal Surgery, The Second Hospital of Tianjin Medical University, Tianjin, China

Edited and reviewed by: Antoine Toubert, Université Paris Diderot, France

*Correspondence: Hao Wang, hwangca272@hotmail.com; hwang1@tmu.edu.cn

†These authors share first authorship

This article was submitted to Alloimmunity and Transplantation, a section of the journal Frontiers in Immunology

 10 09 2021 2021 12 741234 14 07 2021 27 08 2021 Copyright © 2021 Qin, Kong, Qin, Zhu, Li, Sun, Zhao, Wang, Hao and Wang 2021 Qin, Kong, Qin, Zhu, Li, Sun, Zhao, Wang, Hao and Wang

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

 A Corrigendum on Melatonin Synergizes With Mesenchymal Stromal Cells Attenuates Chronic Allograft Vasculopathy By Qin Y-f, Kong D-j, Qin H, Zhu Y-l, Li G-m, Sun C-l, Zhao Y-m, Wang H-d, Hao J-p and Wang H (2021). Front. Immunol. 12:672849. doi: 10.3389/fimmu.2021.672849 chronic allograft vasculopathy melatonin mesenchymal stromal cells aorta transplantation mice

In the original article, there was a mistake in Figure 3A as published. The figure was placed repeatedly in the process of copying/pasting our original images. The corrected Figure 3A appears below. In the original article, there was a mistake in Figure 6A as published. The figure was placed repeatedly in the process of copying/pasting our original images. The corrected Figure 6A appears below.

(A) The pseudocolor of Th1 (CD4+IFN-γ+) cells and Th17 (CD4+IL-17A+) cells in vitro.

(A) The pseudocolor of Th1 (CD4+IFN-γ+) cells, Th17 (CD4+IL-17A+) cells, and CD4+Foxp3+ Tregs in vivo.

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

Publisher’s Note

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher