In the published article, there was an error in the legend for Figure 7, panel B as published. The labeling of the lanes in the immunoblots was incorrect.
Figure 7
The corrected legend appears below.
“Sfn does not affect Y105 phosphorylation but glutathionylation of PKM2 in M1 (LPS) macrophages. iBMDM were pretreated with DMSO or the indicated concentrations of Sfn for 30 min prior to stimulation with LPS for 6 h. (A) Total cell lysates were immunoblotted for p(Y105), total PKM2, and actin as a loading control. Representative blots of at least three independent experiments are depicted. Bar graphs represent compiled densitometric data. (B) Macrophages were pretreated with Sfn (10 µM) or the GSH donor glutathione-ethylester (GSEE) before LPS was added for another 6 h. Proteins were harvested under nonreducing conditions. Lysates (input) or immunoprecipitates obtained with an antibody specific for protein-bound glutathione (GSS-X) were subjected to immunoblot analysis for PKM2. Representative blots of three independent experiments with consistent results are depicted.”
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.
In the published article, there was an error in Figure 7, panel B as published. The labeling of the lanes in the immunoblots was incorrect. The corrected Figure 7 appears below.
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.
Statements
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.
Summary
Keywords
sulforaphane, macrophages, M1 polarization, glycolysis, PKM2, interleukin 1 beta
Citation
Bahiraii S, Brenner M, Yan F, Weckwerth W and Heiss EH (2024) Corrigendum: Sulforaphane diminishes moonlighting of pyruvate kinase M2 and interleukin 1β expression in M1 (LPS) macrophages. Front. Immunol. 15:1395642. doi: 10.3389/fimmu.2024.1395642
Received
04 March 2024
Accepted
09 April 2024
Published
22 April 2024
Volume
15 - 2024
Edited and reviewed by
Francesca Granucci, University of Milano-Bicocca, Italy
Updates
Copyright
© 2024 Bahiraii, Brenner, Yan, Weckwerth and Heiss.
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.
*Correspondence: Elke H. Heiss, elke.heiss@univie.ac.at
Disclaimer
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.