Retrospective Study
Copyright ©The Author(s) 2025. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastrointest Oncol. Aug 15, 2025; 17(8): 108870
Published online Aug 15, 2025. doi: 10.4251/wjgo.v17.i8.108870
Associations between serum biomarkers and gut microbial imbalance in predicting chemotherapy response in colorectal cancer: A retrospective analysis
Ming-Zhi Ling, Zhen Wan, Biao Hu, Ming-Jing Zhao, Hao-Sheng Gong, Gang Li
Ming-Zhi Ling, Zhen Wan, Biao Hu, Ming-Jing Zhao, Hao-Sheng Gong, Gang Li, Department of Laboratory Medicine, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou 450003, Henan Province, China
Author contributions: Ling MZ and Li G designed the study; Wan Z and Hu B performed the experiments; Zhao MJ and Gong HS analyzed the data; all authors contributed to editorial changes in the manuscript, read and approved the final manuscript.
Institutional review board statement: This study was approved by the Medical Ethics Committee of Henan Provincial People's Hospital, and the study followed the ethical guidelines of the Declaration of Helsinki.
Informed consent statement: Informed consent was obtained from all study participants.
Conflict-of-interest statement: The authors declare that they have no competing interests.
Data sharing statement: No additional data are available.
Open Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Gang Li, PhD, Associate Chief Physician, Department of Laboratory Medicine, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, No. 7 Weiwu Road, Zhengzhou 450003, Henan Province, China. ligang65580@126.com
Received: May 14, 2025
Revised: June 8, 2025
Accepted: July 15, 2025
Published online: August 15, 2025
Processing time: 91 Days and 15.9 Hours
Core Tip

Core Tip: This study highlights the potential of S100A12 and soluble CD14 as non-invasive biomarkers for assessing gut microbial imbalance and predicting chemotherapy responsiveness in colorectal cancer. Their integration into clinical decision-making could support more personalized and effective treatment planning.