Article title: Radiotherapy-induced enrichment of EGF-modified doxorubicin nanoparticles enhances the therapeutic outcome of lung cancer
Authors: Jing Wang, Yan Zhang, GuangPeng Zhang, Li Xiang, HaoWen Pang, Kang Xiong, Yun Lu, JianMei Li, Jie Dai, Sheng Lin and ShaoZhi Fu
Journal: Drug Delivery
Bibliometrics: Volume 29, Number 1, pages 588–599
DOI: https://doi.org/10.1080/10717544.2022.2036871
When this article was first published online, the following contents and figures were typeset incorrectly.
Section 2.1. Synthesis and characterization of PEI-PLA-PEG-PLAPEI copolymer has been corrected as below:
To synthesize the copolymer PEI-PLA-PEG-PLAPEI (PELI), 1 mM PELA was first dissolved in 40 mL dichloromethane, then 1mM 4-(dimethylamino) pyridine (DMAP) and 3 mM succinic anhydride was added to the PELA solution, the reaction was carried out at room temperature for 24 h under nitrogen atmosphere (N2). The product was precipitated with pre-cooled petroleum ether, vacuum-dried, and 1 mM HOOC-PELA-COOH copolymer, 1mM N-(3-dimethylaminopropyl)-N′-ethylcarbodiimide hydrochloride (EDC), 1 mM N-Hydroxy-succinimide (NHS) was dissolved in 20 mL chloroform for activation 2 h. Finally, 2 mM PEI solution in methanol was slowly added, and the reaction was performed at RT for 24 h under N2. The final product was precipitated in petroleum ether twice, dried in a vacuum oven at room temperature
and were incorrect and this been corrected with the below mentioned revised figures.
Now, the article has been republished online.