The article titled “Biomimetic Neuropeptide Y/collagen I/β-tricalcium Phosphate Scaffold Mediated Macrophage Polarization and Vascularization for Bone Regeneration” was published in European Cells & Materials, Volume 55, pages 1–16. Fig. 3 of the originally published article was incorrect. The correct version of Fig. 3 is provided below. This correction does not affect the results or conclusions of the article. The underlying data remain unchanged and continue to fully support the original conclusions of the study.

Publisher’s Note: The relevant content in the original manuscript contained inaccuracies due to the authors’ oversight. Following a subsequent review, the authors proactively requested revisions, and the corresponding corrections have been made accordingly.

Editor’s Note: The Editor-in-Chief responsible for this correction was Martin Stoddart.