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World J Gastroenterol. Aug 21, 2026; 32(31): 118472
Published online Aug 21, 2026. doi: 10.3748/wjg.118472
Published online Aug 21, 2026. doi: 10.3748/wjg.118472
H3K18 La-METTL5-CCT2 signaling axis promotes colorectal cancer progression by inhibiting pyroptosis
Xiao-Peng Wang, Jing-Ming Zhai, Jia-Xin Zhu, Guan-Duo Sun, Ya-Hang An, Dong-Shuai Jing, De-Chun Liu, Department of Gastrointestinal Surgery, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, Luoyang 471003, Henan Province, China
Chang Liu, Department of Hepatobiliary Surgery, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710000, Shaanxi Province, China
Hao-Wen Zhang, Department of Hepatobiliary Surgery, Anyang Tumor Hospital, Anyang 455000, Henan Province, China
Hai-Jun Yang, Department of Pathology, Anyang Tumor Hospital, Anyang 455000, Henan Province, China
Author contributions: Wang XP and Liu DC conceptualized, supervised, and supported this study; Wang XP and Liu C designed the research studies; Wang XP performed most of the experiments, and wrote the manuscript; Liu C, Zhu JX, Sun GD, and Yang HJ provided technical support; Zhang HW, Zhai JM, An YH, and Jing DS carried out data analysis. All authors have read and approved the final version to publish.
Supported by Henan Province Science and Technology Research Project, No. 232102310043; Henan Provincial Science and Technology Research and Development Plan Joint Fund Project, No. 222103810047; and Key Scientific Research Project Plan of Colleges and Universities in Henan Province, No. 22A320033.
Institutional review board statement: The study protocol was approved by the Medical Research Ethics Committee of Anyang Tumor Hospital, No. 2017WZ11K02.
Institutional animal care and use committee statement: The animal protocol was reviewed and approved by the Medical Research Ethics Committee of Anyang Tumor Hospital, No. 2025WZ04K03.
Conflict-of-interest statement: All the authors report no relevant conflicts of interest for this article.
ARRIVE guidelines statement: The authors have read the ARRIVE guidelines, and the manuscript was prepared and revised according to the ARRIVE guidelines.
Data sharing statement: The data described in this article can be requested from the corresponding authors upon reasonable request.
Corresponding author: De-Chun Liu, MD, PhD, Professor, Department of Gastrointestinal Surgery, The First Affiliated Hospital, and College of Clinical Medicine of Henan University of Science and Technology, No. 24 Jinghua Road, Jianxi District, Luoyang 471003, Henan Province, China. lydocliu666@163.com
Received: January 4, 2026
Revised: March 31, 2026
Accepted: May 25, 2026
Published online: August 21, 2026
Processing time: 213 Days and 20.4 Hours
Revised: March 31, 2026
Accepted: May 25, 2026
Published online: August 21, 2026
Processing time: 213 Days and 20.4 Hours
Core Tip
Core Tip: Lactate-induced histone H3K18 lactylation drives colorectal cancer progression by activating METTL5 tran