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Correction

Correction: Guo et al. Dopamine-Grafted Hyaluronic Acid Coated Hyperbranched Poly(β-Amino Esters)/DNA Nano-Complexes for Enhanced Gene Delivery and Biosafety. Crystals 2021, 11, 347

1
Department of Physiology, Xiangya School of Medicine, Central South University, Changsha 410013, China
2
Xiangya School of Pharmaceutical Sciences, Central South University, Changsha 410013, China
*
Authors to whom correspondence should be addressed.
Crystals 2023, 13(6), 893; https://doi.org/10.3390/cryst13060893
Submission received: 5 May 2023 / Accepted: 15 May 2023 / Published: 30 May 2023
Error in Figure
In the original article [1], there was a mistake in Figure 4 as published. The corrected figure appears below, and the original article has also been updated.
The authors apologize for any inconvenience caused and state that the scientific conclusions are unaffected. This correction was approved by the Academic Editor. The original publication has also been updated.

Reference

  1. Guo, M.; Meng, Y.; Qin, X.; Zhou, W. Dopamine-Grafted Hyaluronic Acid Coated Hyperbranched Poly(β-Amino Esters)/DNA Nano-Complexes for Enhanced Gene Delivery and Biosafety. Crystals 2021, 11, 347. [Google Scholar] [CrossRef]
Figure 4. (A) Merged pictures of fluorescent images and bright-field images of cells after incubating with PAEs/DNA (40:1), PEI/DNA (40:1) or HA-DA/PAEs/DNA (10:40:1) for 4 h. The DNA concentration was fixed at 0.5 μM. (B) Quantified flow cytometry intensity for different treatment groups. (C) Gene expression level for PAEs/DNA, HA-DA4/PAEs/DNA and PEI/DNA in A549 cells. ** p < 0.01.
Figure 4. (A) Merged pictures of fluorescent images and bright-field images of cells after incubating with PAEs/DNA (40:1), PEI/DNA (40:1) or HA-DA/PAEs/DNA (10:40:1) for 4 h. The DNA concentration was fixed at 0.5 μM. (B) Quantified flow cytometry intensity for different treatment groups. (C) Gene expression level for PAEs/DNA, HA-DA4/PAEs/DNA and PEI/DNA in A549 cells. ** p < 0.01.
Crystals 13 00893 g001
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MDPI and ACS Style

Guo, M.; Meng, Y.; Qin, X.; Zhou, W. Correction: Guo et al. Dopamine-Grafted Hyaluronic Acid Coated Hyperbranched Poly(β-Amino Esters)/DNA Nano-Complexes for Enhanced Gene Delivery and Biosafety. Crystals 2021, 11, 347. Crystals 2023, 13, 893. https://doi.org/10.3390/cryst13060893

AMA Style

Guo M, Meng Y, Qin X, Zhou W. Correction: Guo et al. Dopamine-Grafted Hyaluronic Acid Coated Hyperbranched Poly(β-Amino Esters)/DNA Nano-Complexes for Enhanced Gene Delivery and Biosafety. Crystals 2021, 11, 347. Crystals. 2023; 13(6):893. https://doi.org/10.3390/cryst13060893

Chicago/Turabian Style

Guo, Man, Yingcai Meng, Xiaoqun Qin, and Wenhu Zhou. 2023. "Correction: Guo et al. Dopamine-Grafted Hyaluronic Acid Coated Hyperbranched Poly(β-Amino Esters)/DNA Nano-Complexes for Enhanced Gene Delivery and Biosafety. Crystals 2021, 11, 347" Crystals 13, no. 6: 893. https://doi.org/10.3390/cryst13060893

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