Evidence map›Paper›PMID 40055327›Full record

ArticleNature communications2025

Urinary extracellular vesicle N-glycomics identifies diagnostic glycosignatures for bladder cancer.

Yang Li, Bin Fu, Maoyu Wang, Weiyu Chen, Jiawei Fan, Yueyue Li, Xuejiao Liu, Jun Wang, Zhensheng Zhang, Haojie Lu and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

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

  1. Pooled it
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  6. Macrophage-Derived Extracellular Vesicles Deliver Progranulin to Alleviate Skin Wound Fibrosis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  7. Review
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  10. L-Fucose-Dependent Biofilm Formation bybioRxiv : the preprint server for biology · 2026
    Article
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  13. Article
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  16. Article
  17. Cigarette Smoking-RegulatedEnvironment & health (Washington, D.C.) · 2026
    Article
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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

11 authors.

Yang Li *Department of Chemistry, Minhang hospital and Institutes of Biomedical Sciences, Fudan University, Shanghai, PR China.
Bin Fu *Department of Chemistry, Minhang hospital and Institutes of Biomedical Sciences, Fudan University, Shanghai, PR China.ORCID http://orcid.org/0000-0001-8567-2997
Maoyu WangDepartment of Urology, First Affiliated Hospital, Naval Medical University, Shanghai, China.
Weiyu ChenDepartment of Chemistry, Minhang hospital and Institutes of Biomedical Sciences, Fudan University, Shanghai, PR China.
Jiawei FanDepartment of Chemistry, Minhang hospital and Institutes of Biomedical Sciences, Fudan University, Shanghai, PR China.
Yueyue LiDepartment of Chemistry, Minhang hospital and Institutes of Biomedical Sciences, Fudan University, Shanghai, PR China.
Xuejiao LiuDepartment of Chemistry, Minhang hospital and Institutes of Biomedical Sciences, Fudan University, Shanghai, PR China.
Jun WangDepartment of Chemistry, Minhang hospital and Institutes of Biomedical Sciences, Fudan University, Shanghai, PR China.
Zhensheng ZhangDepartment of Urology, First Affiliated Hospital, Naval Medical University, Shanghai, China. 13761178177@163.com.
Haojie LuDepartment of Chemistry, Minhang hospital and Institutes of Biomedical Sciences, Fudan University, Shanghai, PR China. luhaojie@fudan.edu.cn.
Ying ZhangDepartment of Chemistry, Minhang hospital and Institutes of Biomedical Sciences, Fudan University, Shanghai, PR China. ying@fudan.edu.cn.ORCID http://orcid.org/0000-0003-0509-1098

Funding

National Natural Science Foundation of China (National Science Foundation of China) 22174021,22434001 and 22474024
6 · The paper itself

Abstract

Bladder cancer (BC) is the most common urologic malignancy, facing enormous diagnostic challenges. Urinary extracellular vesicles (EVs) are promising source for developing diagnostic markers for bladder cancer because of the direct contact between urine and bladder. This study pioneers urinary EV N-glycomics for bladder cancer diagnosis. We have generated a comprehensive N-glycome landscape of urinary EVs through high-throughput N-glycome analysis, identifying a total of 252 N-glycans from 333 individuals. In bladder cancer patients, urinary EVs exhibit decreased fucosylation and increased sialylation level. An Eight N-glycan diagnostic model demonstrates strong performance in both validation cohorts, achieving ROC AUC values of 0.88 and 0.86, respectively. Furthermore, this model successfully differentiates both non-muscle invasive bladder cancer (NMIBC) and muscle-invasive bladder cancer (MIBC) from healthy individuals, underscoring the model's superiority. Moreover, urinary EVs N-glycoproteomic analysis reveals that the glycoproteins carrying cancer-associated N-glycan signatures are closely associated with immune activities. The N-glycome comparative analysis of EVs and their source cells indicate that the glycosylation profiles of EVs do not completely match the glycosylation backgrounds of their source cells. In summary, our study establishes urinary EV N-glycomics as a non-invasive BC screening tool and provide a framework for EV glycan biomarker discovery across cancers.

Indexed as

Biomarkers, TumorExtracellular VesiclesGlycomicsPolysaccharidesUrinary Bladder NeoplasmsAgedFemaleGlycoproteinsGlycosylationHumansMaleMiddle AgedBiomarkers, TumorGlycoproteinsPolysaccharides

Identifiers

PMID40055327
PMCPMC11889218

What OpenQuestion holds

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Registered trials

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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.