There was a mistake in Figure 2C as published. During preparation of the composite figure, the hydroxycobalamin (B12a) proliferation time-course plot in Figure 2C was inadvertently replaced with a copy of the hydroxychloroquine (HCQ) time-course plot from Figure 2F. The underlying experiments involved different compounds and the published time-course graphs should not have been identical.
FIGURE 2
An additional compilation error was identified in the deposited Figure 2C area-under-the-curve (AUC) data: in each of the four experimental groups, one replicate had been entered twice. The correct values for the affected replicates and the B12a time courses were recovered from the experiment-specific GraphPad Prism records. We have reconstructed Figure 2C using five distinct biological experiments per condition. The treatment headers in the original Figure 2C source-data file, which incorrectly referred to HCQ rather than B12a, will also be corrected.
The corrected mean AUC values for 0 and 10 µM B12a were 1428 and 1332 without VEGF, and 2229 and 2006 with VEGF, respectively. Analysis of the matched experiments confirms a significant inhibitory effect of B12a on VEGF-stimulated proliferation (adjusted p < 0.05). In the corrected graph the annotation for this comparison is * rather than **. The errors in Figure 2C do not change the principal conclusions of the article.
The corrected Figure 2 appears below. The correction concerns only the 2C part.
The original version of this article has been updated.
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Summary
Keywords
vascular, endothelial, proliferation, migration, blood vessels
Citation
Kieronska-Rudek A, Petrosino M, Zuhra K and Szabo C (2026) Correction: Cyanide is an endogenous stimulator of endothelial cell proliferation, migration and differentiation. Exp. Biol. Med. 251:11463. doi: 10.3389/ebm.2026.11463
Received
23 October 2026
Accepted
03 November 2026
Published
12 November 2026
Volume
251 - 2026
Updates
Copyright
© 2026 Kieronska-Rudek, Petrosino, Zuhra and Szabo.
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: Csaba Szabo, csaba.szabo@unifr.ch
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