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Journal of Nanobiotechnology logoLink to Journal of Nanobiotechnology
. 2023 Aug 8;21:262. doi: 10.1186/s12951-023-02029-4

Correction: A physicochemical double-cross-linked gelatin hydrogel with enhanced antibacterial and anti-inflammatory capabilities for improving wound healing

Yapeng Lu 1,#, Meihui Zhao 1,#, Ye Peng 2, Sizhe He 1, Xiaopeng Zhu 1, Chao Hu 1, Guanghua Xia 1,3,, Tao Zuo 4, Xueying Zhang 1, Yonghuan Yun 1, Weimin Zhang 1, Xuanri Shen 1,3
PMCID: PMC10410902  PMID: 37553673

Correction: Journal of Nanobiotechnology (2022) 20: 426 10.1186/s12951-022-01634-z

Following publication of the original article [1], the authors identified an image duplication problem in Fig. 3b. The corrected Fig. 3 are given below.

Fig. 3.

Fig. 3

Biocompatibility of the Tsg-THA&Fe hydrogel. a Hemolysis assay of Tsg-THA&Fe hydrogel (n = 3). b Cell staining of NIH-3T3 cells cultured in the Tsg-THA&Fe hydrogel for 3 days. Survival rate of NIH-3T3 cells cultured in each group at different concentrations of hydrogel leachate for 1 c and 3 d days (n = 6). e Hematoxylin–eosin (H&E) staining of skin tissue implanted subcutaneously with Tsg-THA&Fe40 hydrogel, the box shows the approximate location of hydrogel implantation (n = 5)

In addition, in the Live/Dead cell staining experiments, the culture time of cells and hydrogels should be revised to "3 days".

The author apologizes for any inconvenience caused.

The original article [1] has been revised.

Footnotes

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Yapeng Lu and Meihui Zhao contributed equally to this study.

Reference

  • 1.Lu Y, Zhao M, Peng Y, He S, Zhu X, Hu C, Xia G, Zuo T, Zhang X, Yun Y, Zhang W, Shen X. A physicochemical double-cross-linked gelatin hydrogel with enhanced antibacterial and anti-inflammatory capabilities for improving wound healing. J Nanobiotechnol. 2022;20:426. doi: 10.1186/s12951-022-01634-z. [DOI] [PMC free article] [PubMed] [Google Scholar]

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