Evidence map›Paper›PMID 42231458›Full record

ArticleCell & bioscience2026

ELYS promotes hepatocellular carcinoma stemness by activating a FOXO6-NUP205 transcriptional module downstream of PI3K/AKT to drive Hedgehog signaling.

Xin Chen, Qing Zhang, Fen Xie, Huilan Zhai, Chuanhong Li, Weifeng Zhou, Nuobei Zhang

Abstract read
In one paragraph

Article in Cell & bioscience, 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

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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

7 authors.

Xin ChenDepartment of Nuclear Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, Jiangxi, China.
Qing ZhangDepartment of Nuclear Medicine, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, Jiangxi, China.
Fen XieDepartment of Gastroenterology, The Second Affiliated Hospital of Nanchang University, No. 1 Minde Road, Nanchang, 330006, Jiangxi Province, China.
Huilan ZhaiDepartment of Gastroenterology, The Second Affiliated Hospital of Nanchang University, No. 1 Minde Road, Nanchang, 330006, Jiangxi Province, China.
Chuanhong LiDepartment of Gastroenterology, The Second Affiliated Hospital of Nanchang University, No. 1 Minde Road, Nanchang, 330006, Jiangxi Province, China.
Weifeng ZhouDepartment of Gastroenterology, The Second Affiliated Hospital of Nanchang University, No. 1 Minde Road, Nanchang, 330006, Jiangxi Province, China.
Nuobei ZhangDepartment of Gastroenterology, The Second Affiliated Hospital of Nanchang University, No. 1 Minde Road, Nanchang, 330006, Jiangxi Province, China. znbicx@163.com.

Funding

Jiangxi Provincial Natural Science Foundation 20242BAB25510National Natural Science Foundation of China 82360514
6 · The paper itself

Abstract

backgroundHepatocellular carcinoma (HCC) is a lethal malignancy driven by cancer stem cells, which drive progression and therapeutic resistance. Nuclear pore protein ELYS is implicated in tumorigenesis, but its role in HCC stemness remains unclear.

methodsTranscriptome sequencing identified ELYS-induced differentially expressed genes (DEGs). Functional impacts of ELYS on malignant phenotypes and stemness were assessed in vitro. Signaling pathway activation was confirmed using inhibitors of Hedgehog (GANT-61) and AKT (MK-2206 2HCl). Bioinformatics analysis, luciferase reporter, and ChIP assays elucidated the FOXO6-NUP205 axis. Xenograft models validated the findings in vivo. Clinical relevance was evaluated using TCGA-HCC data and immunohistochemistry in clinical samples.

resultsDEGs in ELYS-overexpressing cells were enriched in PI3K/AKT and Hedgehog (Hh) pathways. ELYS facilitated Gli-1 nuclear translocation by activating PI3K/AKT, placing it upstream of Hh. Bioinformatic and experimental analyses identified FOXO6 and its target NUP205 as key effectors. ELYS upregulated FOXO6, which directly activated NUP205 transcription. FOXO6 knockdown suppressed ELYS-induced effects on NUP205, Gli-1 nuclear translocation, and stemness factors. In vivo, ELYS promoted tumor growth and lung metastasis via PI3K/AKT/Hh. Clinically, ELYS, FOXO6, and NUP205 were overexpressed in HCC, correlating with advanced features and poor survival.

conclusionThis study defines an oncogenic axis wherein ELYS promotes HCC stemness and metastasis by activating PI3K/AKT, triggering a FOXO6-NUP205 cascade to drive Hedgehog, representing a pivotal mechanism and therapeutic target.

Indexed as

Cell stemnessELYSFOXO6Hepatocellular carcinomaNUP205The Hedgehog signaling pathwayThe PI3K/Akt signaling pathway

Identifiers

PMID42231458
PMCPMC13445670

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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.