Evidence map›Paper›PMID 40555776›Full record

ArticleBritish journal of cancer2025

Deciphering the role of IGF2BP2 and PRMT5 in gallbladder cancer progression: insights from multi-omics analysis.

Xinwei Yang, Lingqi Sun, Jiamin Guo, Yichen Zheng, Tonghui Ren, Ying Liu, Lingnan Zheng, Ji Ma

Abstract read
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Article in British journal of cancer, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

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0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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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

3 citing papers in PubMed.

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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

8 authors.

Xinwei Yang *Department of Biliary Surgery IV, Eastern Hepatobiliary Surgery Hospital, Naval Military Medical University, Shanghai, China.
Lingqi Sun *Sleep Medicine Center, Mental Health Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Jiamin GuoDivision of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, PR China.
Yichen ZhengDivision of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, PR China.
Tonghui RenDivision of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, PR China.
Ying LiuDepartment of Breast Surgery, The 940 Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army, Lanzhou, PR China.
Lingnan ZhengDivision of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, PR China.
Ji MaDivision of Medical Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, PR China. majimrn@163.com.ORCID http://orcid.org/0000-0003-4486-2641

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGallbladder cancer (GBC) is a highly aggressive malignancy with limited therapeutic options and a poor prognosis. Elucidating the molecular mechanisms driving GBC progression is essential for identifying novel therapeutic targets.

methodsSingle-cell transcriptomics, high-throughput sequencing, and proteomics techniques were employed to investigate the role of the IGF2BP2-PRMT5 axis in GBC. Functional assays were conducted to assess cell proliferation, invasion, and migration, while mechanistic studies examined the impact of N6-methyladenosine (m6A) modifications and downstream signalling pathways. Furthermore, a humanised mouse model was utilised to examine the impact of this axis on immune cell infiltration and tumour immune evasion.

resultsIGF2BP2 was found to stabilise PRMT5 expression via m6A modifications, thereby promoting GBC cell proliferation, invasion, and migration. Mechanistically, PRMT5 activated the AKT/mTOR pathway, upregulated SREBP1, and reprogrammed lipid metabolism, leading to increased lipid synthesis and accumulation. Functional assays and in vivo experiments revealed that modulation of the IGF2BP2-PRMT5 axis significantly influenced immune cell infiltration, fostering immune evasion.

conclusionsThe IGF2BP2-PRMT5 axis is critical in GBC progression by orchestrating metabolic reprogramming and immune modulation. Targeting this axis holds potential as a therapeutic strategy for combating GBC.

Indexed as

Gallbladder NeoplasmsProtein-Arginine N-MethyltransferasesRNA-Binding ProteinsAdenosineAnimalsCell Line, TumorCell MovementCell ProliferationDisease ProgressionGene Expression Regulation, NeoplasticHumansMiceMultiomicsProteomicsSignal TransductionAdenosineIGF2BP2 protein, humanN-methyladenosinePRMT5 protein, humanProtein-Arginine N-MethyltransferasesRNA-Binding Proteins

Identifiers

PMID40555776
PMCPMC12356880

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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.