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CORRECTION article

Front. Bioeng. Biotechnol., 16 September 2025

Sec. Biomaterials

Volume 13 - 2025 | https://doi.org/10.3389/fbioe.2025.1664137

This article is part of the Research TopicComposites & Surface and Interface Engineering (CSIE): Preparation and Modification of Biomaterials, as well as Their Anti-biofouling Ability and Surface WettabilityView all 6 articles

Correction: Vitamin D and curcumin-loaded PCL nanofibrous for engineering osteogenesis and immunomodulatory scaffold

This article is a correction to:

  1. Vitamin D and curcumin-loaded PCL nanofibrous for engineering osteogenesis and immunomodulatory scaffold

    1. Read original article
Abdullrahman M. Al-BishariAbdullrahman M. Al-Bishari1Bilal A. Al-ShaaobiBilal A. Al-Shaaobi1Aisha A. Al-BishariAisha A. Al-Bishari2Mohammed A. Al-BaadaniMohammed A. Al-Baadani1Liang YuLiang Yu3Jiating ShenJiating Shen1Lei CaiLei Cai1Yiding ShenYiding Shen1Zhennan Deng Zhennan Deng1*Peng Gao Peng Gao1*
  • 1School and Hospital of Stomatology, Wenzhou Medical University, Wenzhou, China
  • 2College of Dentistry, University of Science and Technology, Sanaa, Yemen
  • 3School Hospital of Stomatology, Zhejiang Chinese Medical University, Hangzhou, China

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

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.

Figure 6
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.

Figure 6. (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).

The original article has been updated

Publisher’s note

All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.

Keywords: electrospinning, vitamin D, curcumin, anti-inflammatory, bone regeneration

Citation: 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 (2025) Correction: Vitamin D and curcumin-loaded PCL nanofibrous for engineering osteogenesis and immunomodulatory scaffold. Front. Bioeng. Biotechnol. 13:1664137. doi: 10.3389/fbioe.2025.1664137

Received: 11 July 2025; Accepted: 20 August 2025;
Published: 16 September 2025.

Edited and reviewed by:

Candan Tamerler, University of Kansas, United States

Copyright © 2025 Al-Bishari, Al-Shaaobi, Al-Bishari, Al-Baadani, Yu, Shen, Cai, Shen, Deng and Gao. 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: Zhennan Deng, ZGVuZ3poZW5uYW5Ad211LmVkdS5jbg==; Peng Gao, cGVuZ2dhb0B3bXUuZWR1LmNu

Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.