Front. Oncol.Frontiers in OncologyFront. Oncol.2234-943XFrontiers Media S.A.10.3389/fonc.2021.778039OncologyCorrectionCorrigendum: Short-Interval Sequential CAR-T Cell Infusion May Enhance Prior CAR-T Cell Expansion to Augment Anti-Lymphoma Response in B-NHLMengYuan1†DengBiping2†RongLuan2LiChuo1SongWeiliang3LingZhuojun3XuJinlong3DuanJiajia3WangZelin3ChangAlex H.4FengXiaoming1XiongXiujuan5ChenXiaoli6*PanJing17*1State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, China2Cytology Laboratory, Beijing Boren Hospital, Beijing, China3Department of Hematology, Beijing Boren Hospital, Beijing, China4Clinical Translational Research Center, Tongji University School of Medicine, Shanghai, China5Department of Pathology, Basic Medical College of Nanchang University, Nanchang, China6Ganzhou Key Laboratory of Molecular Medicine, The Affiliated Ganzhou Hospital of Nanchang University, Ganzhou, China7State Key Laboratory of Experimental Hematology, Boren Clinical Translational Center, Department of Hematology, Beijing Boren Hospital, Beijing, China
Edited and reviewed by: Jonathan Bramson, McMaster University, Canada
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 Short-Interval Sequential CAR-T Cell Infusion May Enhance Prior CAR-T Cell Expansion to Augment Anti-Lymphoma Response in B-NHL By Meng Y, Deng B, Rong L, Li C, Song W, Ling Z, Xu J, Duan J, Wang Z, Chang AH, Feng X, Xiong X, Chen X and Pan J (2021). Front. Oncol. 11:640166. doi: 10.3389/fonc.2021.640166B-NHLCAR-TCD19CD22CD20
In the original article, there was a mistake in Figure 2A as published. InFigure 2A(in vivo treatment scheme), the subsequent injection time was on Day 10, not on Day 14. The corrected Figure 2 appears below.
Enhanced antitumor effects after sequential administration of CAR-T cells in vivo. (A)In vivo treatment scheme. (B) Tumor burden measured by bioluminescence. (C) The overall survival. (D) The number of the prior CD19 CAR-T cells was counted before and after secondary CAR-T infusion on days 14 and 28, respectively. *P < 0.05, ***P < 0.001 compared with the control group. Standard error means (SEM) are indicated as error bars.
In the original article, there was an error. In the in vivo treatment scheme, after prior CD19 CAR-T infusion, the mice were subsequently injected with 1×106 sequential CD22 CAR-T cells or medium on Day 10 or Day 21, not on Day 14 or Day 21.
A correction has been made to Result, Enhanced Antitumor Effects After Sequential Administration of CAR-T Cells In Vivo, paragraph 1:
“The mice were subsequently injected with 1×106 sequential CD22 CAR-T cells or medium on Day 10 or Day 21 (Figure 2A).”
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.