Evidence map›Paper›PMID 40231634›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025

CircRNA-mTOR Promotes Hepatocellular Carcinoma Progression and Lenvatinib Resistance Through the PSIP1/c-Myc Axis.

Yongchang Tang, Feng Yuan, Mingbo Cao, Yupeng Ren, Yuxuan Li, Gaoyuan Yang, Zhaozhong Zhong, Hao Liang, Zhiyong Xiong, Zhiwei He and 3 more

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Yongchang TangDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.ORCID https://orcid.org/0009-0006-8800-6782
Feng YuanDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
Mingbo CaoDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
Yupeng RenDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
Yuxuan LiDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
Gaoyuan YangDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
Zhaozhong ZhongDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
Hao LiangDepartment of Hepatobiliary and Pancreatic Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
Zhiyong XiongDepartment of Hepatobiliary and Pancreatic Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
Zhiwei HeDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
Nan LinDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
Meihai DengDepartment of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
Zhicheng YaoDepartment of Hepatobiliary and Pancreatic Surgery, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.ORCID https://orcid.org/0000-0001-6668-3922

Funding

Beijing Xisike Clinical Oncology Research Foundation Y-HH202102-0044Beijing Xisike Clinical Oncology Research Foundation Y-MSDPU2022-0344Beijing Xisike Clinical Oncology Research Foundation Y-Roche2019/2-0041National Natural Science Foundation Cultivation Project of the Third Affiliated Hospital of Sun Yat-sen University 2020GZRPYMS11Natural Science Foundation of Shandong Province ZR2023QH535Science and Technology Planning Project of Guangzhou city 202102010171Science and Technology Planning Project of Guangzhou city 2023A03J0211
6 · The paper itself

Abstract

Circular RNAs (circRNAs) are crucial regulators of targeted drug resistance in hepatocellular carcinoma (HCC). However, the specific mechanisms underlying resistance that significantly hampers the effectiveness of HCC treatments remain unclear. Here, it is found that circRNA-mTOR is highly expressed in HCC and strongly correlated with patient prognosis. Furthermore, circRNA-mTOR enhances the stemness of HCC cells, thereby promoting the progression of HCC and contributing to lenvatinib resistance. Mechanistically, circRNA-mTOR promotes the nuclear translocation of the RNA-binding protein (RBP) PC4 and SRSF1 interacting protein 1 (PSIP1) through specific binding. The enhancement of HCC cell stemness by circRNA-mTOR occurs via the PSIP1/c-Myc signaling pathway, ultimately driving HCC progression and lenvatinib resistance. This study highlights the important role of circRNA-mTOR in HCC progression and the maintenance of lenvatinib resistance and underscores its potential as a biomarker for the diagnosis and prognosis of HCC. In conclusion, this study provides an experimental foundation for targeted drug therapy in HCC and offers novel insights, perspectives, and methodologies for understanding the development and occurrence of this disease. These findings are significant for the development of new diagnostic and therapeutic markers for HCC, with the ultimate goal of reducing drug resistance.

Indexed as

Carcinoma, HepatocellularDrug Resistance, NeoplasmLiver NeoplasmsPhenylurea CompoundsProto-Oncogene Proteins c-mycQuinolinesRNA, CircularTOR Serine-Threonine KinasesAnimalsCell Line, TumorDisease ProgressionFemaleGene Expression Regulation, NeoplasticHumansMaleMicelenvatinibMTOR protein, humanMYC protein, humanPhenylurea CompoundsProto-Oncogene Proteins c-mycQuinolinesRNA-Binding ProteinsRNA, CircularSerine-Arginine Splicing FactorsTOR Serine-Threonine KinasescircRNAc‐Mychepatocellular carcinomaLenvatinib resistancePSIP1

Identifiers

PMID40231634
PMCPMC12120768

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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.