Evidence map›Paper›PMID 41190067›Full record

ArticleFrontiers in immunology2025

Membraneless organelles-based integrative analysis constructs an immune-related prognostic signature and identifies NRG1 as a novel methylation biomarker in colorectal cancer.

Jingsong Cheng, Nanting Chen, Qingyao Yin, Ziheng Zheng, Xue Chen, Xinyi Zhu, Yuanyuan Wan, Ningxi Wang, Siqi Luo, Chengxi Zhang and 3 more

Abstract read
In one paragraph

Article in Frontiers in immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–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

4 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

13 authors.

Jingsong Cheng *Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China.
Nanting Chen *The Second Clinical College, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China.
Qingyao YinThe Second Clinical College, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China.
Ziheng ZhengThe Second Clinical College, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China.
Xue ChenThe Second Clinical College, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China.
Xinyi ZhuThe Second Clinical College, The Second Affiliated Hospital of Chongqing Medical University, Chongqing Medical University, Chongqing, China.
Yuanyuan WanCollege of Basic Medicine, Chongqing Medical University, Chongqing, China.
Ningxi WangCollege of Basic Medicine, Chongqing Medical University, Chongqing, China.
Siqi LuoDepartment of Hematology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Chengxi ZhangDepartment of Gastrointestinal surgery, Chongqing Hospital of the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Chongqing, China.
Guodong LiuDepartment of Neurosurgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Weilong ChenDepartment of Oncology, The People's Hospital of Chongqing Liangping District, Chongqing, China.
Rugang LuoDepartment of Neurosurgery, The People's Hospital of Renhuai, Renhuai City, Guizhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The dysfunction of membraneless organelles (MLOs) has been implicated in tumorigenesis and progression by aberrant liquid-liquid phase separation (LLPS). However, the role of MLOs in the prognosis and tumor immune microenvironment (TIME) of colorectal cancer (CRC) remains unclear. Method: We integrated transcriptomic data of MLO-related genes to identify distinct CRC subtypes and constructed a prognostic risk score termed MPRS. Then, we systematically demonstrated the characteristics of MPRS based on multi-omics analyses. We further assessed NRG1's LLPS possibility, prognostic significance, and its correlation with methylation through comprehensive analysis and Results: A prognostic signature called MPRS associated with prognosis, tumor ecotypes, genomic alterations, TIME patterns, immunotherapy responses, chemotherapy sensitivity in CRC patients. NRG1, identified as the most important MPRS gene with high predicted LLPS propensity-was significantly downregulated in CRC tissues and correlated with prognosis. Promoter methylation was found to be a crucial mechanism underlying NRG1 downregulation, which could be rescued by 5-Aza-2-deoxycytidine (Aza) treatment. The qRT-PCR, IHC and Aza treatment were utilized for Conclusion: Our integrated multi-omics analysis constructed the MPRS model to delineate CRC tumor ecology and identified NRG1 as a methylation biomarker with predicted phase-separation propensity, with potential therapeutic implications that warrant prospective validation.

Indexed as

Biomarkers, TumorColorectal NeoplasmsDNA MethylationNeuregulin-1Cell Line, TumorFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMalePrognosisPromoter Regions, GeneticTranscriptomeTumor MicroenvironmentBiomarkers, TumorNeuregulin-1NRG1 protein, humancolorectal cancerliquid-liquid phase separationmembraneless organellemethylationNrg1prognosis

Identifiers

PMID41190067
PMCPMC12580304

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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.