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ERRATUM article

Front. Oncol., 29 December 2021
Sec. Gastrointestinal Cancers: Gastric and Esophageal Cancers
Volume 11 - 2021 | https://doi.org/10.3389/fonc.2021.832786
This article is part of the Research Topic Epigenetic Dysregulation in GI Cancers View all 7 articles

Erratum: Metformin Downregulates PD-L1 Expression in Esophageal Squamous Cell Carcinoma by Inhibiting IL-6 Signaling Pathway

Frontiers Production Office* Frontiers Production Office*
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An Erratum on
Metformin Downregulates PD-L1 Expression in Esophageal Squamous Cell Carcinoma by Inhibiting IL-6 Signaling Pathway

By Lu Y, Xin D, Guan L, Xu M, Yang Y, Chen Y, Yang Y, Wang-Gillam A, Wang L, Zong S and Wang F (2021). Front. Oncol. 11:762523. doi: 10.3389/fonc.2021.762523

Due to a production error, the title was incorrectly written as “Metformin Downregulates PD-L1 Expression in Esophageal Squamous Cell Catrcinoma by Inhibiting IL-6 Signaling Pathway”. The correct title is “Metformin Downregulates PD-L1 Expression in Esophageal Squamous Cell Carcinoma by Inhibiting IL-6 Signaling Pathway”.

The publisher apologizes for this mistake.

The original version of this article has been updated.

Keywords: metformin, PD-L1, anti-PD-1 antibody, esophageal squamous cell carcinoma, IL-6/JAK2/STAT3 signaling pathway

Citation: Frontiers Production Office (2021) Erratum: Metformin Downregulates PD-L1 Expression in Esophageal Squamous Cell Carcinoma by Inhibiting IL-6 Signaling Pathway. Front. Oncol. 11:832786. doi: 10.3389/fonc.2021.832786

Received: 10 December 2021; Accepted: 10 December 2021;
Published: 29 December 2021.

Approved by:

Frontiers Editorial Office, Frontiers Media SA, Switzerland

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