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CORRECTION article

Front. Mater., 19 December 2025

Sec. Biomaterials

Volume 12 - 2025 | https://doi.org/10.3389/fmats.2025.1733930

Correction: More precise control of the in vitro enzymatic degradation via ternary self-blending of high/medium/low molecular weight Poly(trimethylene carbonate)

This article is a correction to:

  1. More Precise Control of the In Vitro Enzymatic Degradation via Ternary Self-Blending of High/Medium/Low Molecular Weight Poly(trimethylene carbonate)

    1. Read original article
Guiyang CaiGuiyang Cai1Zhipeng Hou,Zhipeng Hou2,3Peng LiPeng Li3Wei SunWei Sun4Jing GuoJing Guo3Liqun Yang Liqun Yang3*Qing Yang Qing Yang1*
  • 1Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
  • 2Center for Molecular Science and Engineering, College of Science, Northeastern University, Shenyang, China
  • 3NHC Key Laboratory of Reproductive Health and Medical Genetics (Liaoning Research Institute of Family Planning), China Medical University, Shenyang, China
  • 4Department of Cell Biology, Key Laboratory of Cell Biology, Ministry of Public Health, and Key Laboratory of Medical Cell Biology, Ministry of Education, China Medical University, Shenyang, China

A Correction on
More precise control of the in vitro enzymatic degradation via ternary self-blending of high/medium/low molecular weight poly(trimethylene carbonate)

by Cai G, Hou Z, Li P, Sun W, Guo J, Yang L and Yang Q (2021). Front. Mater. 8:733535. doi: 10.3389/fmats.2021.733535

Error in figure

There was a mistake in Figure 2 as published. The degradation images at week 1 and week 2 for the PTMC152 group and the PTMC334 group had been inadvertently duplicated. This error occurred due to inadvertent selection of the wrong image file during submission. The corrected Figure 2 appears below.

Figure 2
Grid of polymer samples labeled PTMC with different compositions and degradation times. Four rows show progression at 0, 1, 2, 4, 6 weeks for PTMC_57, PTMC_334:PTMC_152:PTMC_57=1:4:16, PTMC_152, PTMC_334:PTMC_152:PTMC_57=1:1:1, and PTMC_334. Samples vary in opacity and size, indicating degradation over time.

Figure 2. The macroscopic observation of the PTMC films PTMC films and ternary self-blending films at different times in 37 °C lipase.

The original article has been updated.

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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: poly(trimethylene carbonate), ternary self-blending, in vitro enzymatic degradation, lipase, degradation rate, form-stability

Citation: Cai G, Hou Z, Li P, Sun W, Guo J, Yang L and Yang Q (2025) Correction: More precise control of the in vitro enzymatic degradation via ternary self-blending of high/medium/low molecular weight Poly(trimethylene carbonate). Front. Mater. 12:1733930. doi: 10.3389/fmats.2025.1733930

Received: 28 October 2025; Accepted: 09 December 2025;
Published: 19 December 2025.

Edited by:

Yilong Cheng, Xi’an Jiaotong University, China

Reviewed by:

Candan Tamerler, University of Kansas, United States

Copyright © 2025 Cai, Hou, Li, Sun, Guo, Yang and Yang. 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: Liqun Yang, eWFuZ2xxQGxuc3pqay5jb20uY24=; Qing Yang, eWFuZ3Fpbmdfc2pAMTI2LmNvbQ==

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.