Evidence map›Paper›PMID 41998832›Full record

ArticleJournal of cellular and molecular medicine2026

Bioinformatics and Immunohistochemistry Reveal the Diagnostic and Mechanistic Role of the Cuproptosis-Related Genes SMOC2/THY1 in Liver Fibrosis.

Ranyan Gao, Hongliang Chen, Jiaxin Wang, Lingyi Xu, Fengchun Li, Xinyu Jiang, Xinyu Geng, Ning Li, Ram Prasad Chaulagain, Babalola Deborah Oluwaseun and 2 more

Abstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

12 authors.

Ranyan GaoDepartment of Gastroenterology and Hepatology, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang Province, China.
Hongliang ChenDepartment of Gastroenterology and Hepatology, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang Province, China.
Jiaxin WangDepartment of Gastroenterology and Hepatology, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang Province, China.
Lingyi XuDepartment of Gastroenterology and Hepatology, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang Province, China.
Fengchun LiDepartment of Gastroenterology and Hepatology, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang Province, China.
Xinyu JiangDepartment of Gastroenterology and Hepatology, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang Province, China.
Xinyu GengDepartment of Gastroenterology and Hepatology, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang Province, China.
Ning LiDepartment of Gastroenterology and Hepatology, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang Province, China.
Ram Prasad ChaulagainDepartment of Gastroenterology and Hepatology, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang Province, China.
Babalola Deborah OluwaseunDepartment of Gastroenterology and Hepatology, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang Province, China.
Wanwei LiDigestive Endoscopic Center, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang Province, China.
Shizhu JinDepartment of Gastroenterology and Hepatology, The Second Affiliated Hospital, Harbin Medical University, Harbin, Heilongjiang Province, China.ORCID 0000-0003-3613-0926

Funding

National Natural Science Foundation of China 82470641Postgraduate Research & Practice Innovation Program of Harbin Medical University YJSCX2025-51HYD
6 · The paper itself

Abstract

Cuproptosis, a newly identified form of programmed cell death, inhibits liver fibrosis in hepatic stellate cells. However, how cuproptosis influences liver fibrosis in other cells remains to be determined. We aimed to develop a diagnostic model for cuproptosis and to further investigate its role in liver fibrosis. We obtained datasets of patients with metabolic dysfunction-associated fatty liver disease from the Gene Expression Omnibus. A diagnostic model was established using WGCNA and machine learning, and the model demonstrated a satisfied accuracy in the training and validation sets. Single-cell RNA (scRNA) confirmed that cuproptosis is highly likely to occur in hepatocytes and likely promotes liver fibrosis through communication with macrophages and dendritic cells. Immunohistochemistry analyses revealed that THY1 localized to fibroblast membranes and SMOC2 localized to hepatocytes. Molecular docking and molecular dynamics were used to identify the most suitable therapeutic drugs and suggested that breviscapine may target THY1, which may have a therapeutic effect on liver fibrosis. These findings establish a diagnostic model based on cuproptosis-related genes for liver fibrosis, identify THY1 and SMOC2 as key diagnostic biomarkers, and propose a model in which the expression of these markers in hepatocyte are associated with fibrosis progression, potentially through immune-mediated mechanisms.

Indexed as

Computational BiologyCuproptosisLiver CirrhosisAnimalsBiomarkersGene Expression ProfilingGene Expression RegulationHepatic Stellate CellsHepatocytesHumansImmunohistochemistryLiverMolecular Docking SimulationBiomarkerscuproptosisimmunohistochemistryliver fibrosismolecular dockingmolecular dynamicssingle‐cell RNA‐seq

Identifiers

PMID41998832
PMCPMC13090161

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.