Yong Qi1†Shuyun Zhang1,2†Yanni He3Shuanji Ou1Yang Yang1Yudun Qu1Jiaxuan Li1Wanmin Lian4Guitao Li1Junzhang Tian5*
Changpeng Xu1*- 1Department of Orthopaedics, Guangdong Second Provincial General Hospital, Guangzhou, China
- 2Guangdong Second Provincial General Hospital, Postdoctoral Research Station of Basic Medicine, School of Medicine, Jinan University, Guangzhou, China
- 3Department of Ultrasound, Institute of Ultrasound in Musculoskeletal Sports Medicine, Guangdong Second Provincial General Hospital, Guangzhou, China
- 4Department of Medical Information, Guangdong Second Provincial General Hospital, Guangzhou, China
- 5Department of Medical Iconography, Guangdong Second Provincial General Hospital, Guangzhou, China
A Correction on
A cell adhesion-promoting multi-network 3D printing bio-ink based on natural polysaccharide hydrogel
by Qi Y, Zhang S, He Y, Ou S, Yang Y, Qu Y, Li J, Lian W, Li G, Tian J and Xu C (2022). Front. Bioeng. Biotechnol. 10:1070566. doi: 10.3389/fbioe.2022.1070566
There was an error in the stereomicroscope image of the AHAMA/TGG/MMSN-4 group in Figure 3C as published. During the layout process of the manuscript, the figure is inadvertently overwritten by the image of the AHAMA/TGG/MMSN-3 group in Figure 3C. The corrected Figure 3C appears below.
Figure 3. (C) Postural microscope images of AHAMA/TGG/MMSN hydrogel with different concentrations of MMSN 3D printing.
There was an error in the confocal laser scanning microscope (CLSM) image of the AHAMA/TGG/MMSN treatment group (3D) in Figure 5A as published. An incorrect image was used for Figure 5A. The corrected Figure 5A appears below.
Figure 5. (A) CLSM images of stained BMSCs cells showing morphology adhered on the 3D printing AHAMA, TGG, AHAMA/TGG and AHAMA/TGG/MMSN scaffolds on day 1 and 3, respectively.
The original version of this article has been updated.
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Keywords: 3D printing, bio-ink, tissue engineering, multi-network hydrogel, gellan gum
Citation: Qi Y, Zhang S, He Y, Ou S, Yang Y, Qu Y, Li J, Lian W, Li G, Tian J and Xu C (2025) Correction: A cell adhesion-promoting multi-network 3D printing bio-ink based on natural polysaccharide hydrogel. Front. Bioeng. Biotechnol. 13:1636750. doi: 10.3389/fbioe.2025.1636750
Received: 29 May 2025; Accepted: 02 June 2025;
Published: 12 June 2025.
Approved by:
Frontiers Editorial Office, Frontiers Media SA, SwitzerlandCopyright © 2025 Qi, Zhang, He, Ou, Yang, Qu, Li, Lian, Li, Tian and Xu. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Junzhang Tian, anoudGlhbkAxNjMuY29t; Changpeng Xu, NzMxNjQzNDI2QHFxLmNvbQ==
†These authors have contributed equally to this work