A TA/Cu2+ Nanoparticle Enhanced Carboxymethyl Chitosan-Based Hydrogel Dressing with Antioxidant Properties and Promoting Wound Healing [Corrigendum]

Abstract

Huang Y, Chen Y, Cheng G, et al. Int J Nanomedicine. 2024;19:231–245. The authors have advised due to an error that occurred inadvertently at the time of figure assembly, Figure 5C on page 240 is incorrect. The correct Figure 5 is as follows. Figure 5 Continued. Figure 5 Results of in vitro cytocompatibility testing. (A) CCK-8 assay and (B) cell viability on hydrogels after 1, 3 and 5 days of culture. (C) Images of live/dead staining of cells following incubation on hydrogels. (D) Images taken using a confocal laser scanning microscope (CLSM) show HUVECs stained with rhodamine-coupled phalloidin (red) and DAPI (blue) after three days of growth. A one-way ANOVA was used to determine statistical significance: *p < 0.05, **p < 0.01. The authors apologise for this error.

Keywords

• ta/cu2+ nanoparticles
• carboxymethyl chitosan
• wound dressing
• antioxidant activity