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Correction: Highly efficient photothermal branched Au–Ag nanoparticles containing procyanidins for synergistic antibacterial and anti-inflammatory immunotherapy
Hanchi
Wang
ab,
Dongyang
Wang
b,
Huimin
Huangfu
ab,
Siyu
Chen
ab,
Qiuyue
Qin
ab,
Sicong
Ren
ab,
Yidi
Zhang
*ac,
Li
Fu
*ab and
Yanmin
Zhou
*ab
aDepartment of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, 130021, China. E-mail: zhouym@jlu.edu.cn; fuli1127@jlu.edu.cn; zhangyidi@jlu.edu.cn
bJilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun, 130021, China
cState Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, China
First published on 12th January 2023
Abstract
Correction for ‘Highly efficient photothermal branched Au–Ag nanoparticles containing procyanidins for synergistic antibacterial and anti-inflammatory immunotherapy’ by Hanchi Wang et al., Biomater. Sci., 2023, https://doi.org/10.1039/d2bm01212j.
The authors regret that information was missing from the caption of Fig. 4, and an incorrect panel was inserted into Fig. 5. The corrected Fig. 4 caption and Fig. 5 are as shown below.
Fig. 4 (A) Cytotoxicity and (B) confocal fluorescence images for calcein AM (green) and PI (red) on murine fibroblasts. Scale bar – 100 μm. (C) The fluorescence microscopic images for intracellular ROS and (D) quantitation for intracellular ROS levels. (E) The ABTS+ scavenging ability of AuAg-PC. Data are shown as the mean ± SD. n = 6, *p < 0.05; **p < 0.01; ***p < 0.001; ****p < 0.0001; ns, not significant.
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| Fig. 5 Antibacterial properties of AuAg-PC NPs against the P. gingivalis biofilm. (A) The colony formation images of P. gingivalis at different dilution factors. (B) CFU counts of P. gingivalis biofilms. (C) MTT assay for the metabolic activity of P. gingivalis. (D) Representative 3D live/dead images of 4-day biofilms of P. gingivalis. (E) Dead/live bacterial ratio for P. gingivalis. | ||
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
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