Front. Bioeng. Biotechnol. Frontiers in Bioengineering and Biotechnology Front. Bioeng. Biotechnol. 2296-4185 Frontiers Media S.A. 1664137 10.3389/fbioe.2025.1664137 Bioengineering and Biotechnology Correction Correction: Vitamin D and curcumin-loaded PCL nanofibrous for engineering osteogenesis and immunomodulatory scaffold Al-Bishari et al. 10.3389/fbioe.2025.1664137 Al-Bishari Abdullrahman M. 1 Al-Shaaobi Bilal A. 1 Al-Bishari Aisha A. 2 Al-Baadani Mohammed A. 1 Yu Liang 3 Shen Jiating 1 Cai Lei 1 Shen Yiding 1 Deng Zhennan 1 * Gao Peng 1 * 1 School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou, China 2 College of Dentistry, University of Science and Technology, Sanaa, Yemen 3 School Hospital of Stomatology, Zhejiang Chinese Medical University, Hangzhou, China

Edited and reviewed by: Candan Tamerler, University of Kansas, United States

 *Correspondence: Zhennan Deng, dengzhennan@wmu.edu.cn; Peng Gao, penggao@wmu.edu.cn 16 09 2025 2025 13 1664137 11 07 2025 20 08 2025 Copyright © 2025 Al-Bishari, Al-Shaaobi, Al-Bishari, Al-Baadani, Yu, Shen, Cai, Shen, Deng and Gao. 2025 Al-Bishari, Al-Shaaobi, Al-Bishari, Al-Baadani, Yu, Shen, Cai, Shen, Deng and Gao

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 A Correction on Vitamin D and curcumin-loaded PCL nanofibrous for engineering osteogenesis and immunomodulatory scaffold by Al-Bishari AM, Al-Shaaobi BA, Al-Bishari AA, Al-Baadani MA, Yu L, Shen J, Cai L, Shen Y, Deng Z and Gao P (2022). Front. Bioeng. Biotechnol. 10:975431. doi: 10.3389/fbioe.2022.975431 electrospinning vitamin D curcumin anti-inflammatory bone regeneration

In the published article, there was an error in Figure 6A as published. We mistakenly used the image from the PCL group for the PCL/Cur group. The corrected Figure 6A and its caption appear below.

(A) The morphology of MC3T3-E1 cells on different scaffolds determined by SEM; (B) viability of MC3T3-E1 cells after 4 and 7 days; (C) the quantitative ALP analysis after 4 and 7 days; and (D) the quantitative mineralization results after 14 days (*p < 0.05, **p < 0.01).

Scanning electron microscope images and bar graphs depicting the effects of various treatments on cell growth and mineralization. Images A: PCL, PCL/Vit D, PCL/Cur, PCL/Vit D-Cur showing microstructures. Graph B: Cell viability (cck-8) at four and seven days. Graph C: Alkaline phosphatase activity (ALP) at four and seven days, with statistical significance indicated. Graph D: Mineralization at fourteen days, comparing PCL, PCL/Vit D, PCL/Cur, and PCL/Vit D-Cur treatments. Scale bar in images is 40 micrometers.

The original article has been updated

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