Open Access Article
This Open Access Article is licensed under a Creative Commons Attribution 3.0 Unported Licence
Correction: Enhanced photothermal-ferroptosis effects based on RBCm-coated PDA nanoparticles for effective cancer therapy
Hongli
Yu
a,
Jianqin
Yan
a,
Zhipeng
Li
a,
Tingting
Song
a,
Fang
Ning
a,
Jinshan
Tan
b and
Yong
Sun
*a
aDepartment of Pharmaceutics, School of Pharmacy, Qingdao University, Qingdao 266021, China. E-mail: sunyong@qdu.edu.cn; Tel: +86-532-82991203
bState Key Laboratory of Bio-Fibers and Eco-Textiles, Qingdao University, Qingdao 266071, China
First published on 13th August 2025
Abstract
Correction for ‘Enhanced photothermal-ferroptosis effects based on RBCm-coated PDA nanoparticles for effective cancer therapy’ by Hongli Yu et al., J. Mater. Chem. B, 2023, 11, 415–429, https://doi.org/10.1039/D2TB02329F.
The authors regret that in the originally published article there was an error in Fig. 3c, where the confocal laser scanning microscopy image of the EPI channel at 1 h for the Fe-PDA-EPI@FA-RBCm + L group was flipped. The correct version of Fig. 3 is shown below.
 | ||
| Fig. 3 Cell viability of 4T1 cells under various treatment conditions (A) without or (B) with laser treatment at 808 nm. (C) The CLSM images results of 4T1 cells treated with free EPI, Fe-PDA-EPI, Fe-PDA-EPI@RBCm, Fe-PDA-EPI@FA-RBCm, and Fe-PDA-EPI@FA-RBCm NPs + L for 1 and 4 h. The scale bar represents 25 µm. (D) The flow cytometry and statistical analysis results of 4T1 cells treated with EPI, Fe-PDA-EPI, Fe-PDA-EPI@RBCm, Fe-PDA-EPI@FA-RBCm, and Fe-PDA-EPI@FA-RBCm NPs + L for 1 and 4 h (mean ± SD, n = 3, *P < 0.05, **P < 0.01, and ***P < 0.001). (E) and (F) FESEM images, EDS analysis results, and EDX analysis of Fe-PDA-EPI@FA-RBCm NPs in 4T1 cells. Scale bar is 1 µm. | ||
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.
| This journal is © The Royal Society of Chemistry 2025 |