Evidence map›Paper›PMID 41979055›Full record

ArticleJournal of extracellular vesicles2026

PREDICTOR: A Non-Enzymatic Catalytic Cascade Tool for in Situ Visualization of Small Extracellular Vesicle Surface glycoRNAs.

Shuang Xie, Ben Niu, Ruijia Deng, Liu Feng, Zuowei Xie, Shuang Zhao, Hongzhao Yang, Meilin Gong, Jing Sheng, Ligai Zhang and 4 more

Abstract read
In one paragraph

Article in Journal of extracellular vesicles, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Shuang XieDepartment of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Ben NiuDepartment of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Ruijia DengDepartment of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Liu FengDepartment of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Zuowei XieDepartment of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Shuang ZhaoDepartment of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Hongzhao YangDepartment of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Meilin GongDepartment of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Jing ShengDepartment of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Ligai ZhangDepartment of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Yan PiDepartment of Rehabilitation Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.
Ningtao ChengSchool of Public Health, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Ming ChenDepartment of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.
Kai ChangDepartment of Clinical Laboratory Medicine, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, China.ORCID https://orcid.org/0009-0001-1665-8697

Funding

Chongqing Scientific Research and Innovation FundNational Natural Science Foundation of China 82372352;82122042Noncommunicable Chronic Diseases-National Science and Technology Major Project 2025ZD0551102
6 · The paper itself

Abstract

Glycosylated RNAs (glycoRNAs) are membrane-displayed RNA-glycan conjugates, but quantitative in situ analysis of low-abundance glycoRNAs on small extracellular vesicles (sEVs) remains challenging. Here, we develop PREDICTOR (proximity-encoded non-linear hybridization chain reaction circuit), an enzyme-free catalytic DNA cascade for imaging and quantifying surface glycoRNAs on intact sEVs. PREDICTOR uses a sialic acid aptamer and an RNA-sequence probe as split recognition modules, whose proximity on a single glycoRNA reconstitutes an initiator that drives dendritic DNA self-assembly and non-linear fluorescence amplification on the sEV surface. Across serial sEV inputs (5×10

Indexed as

Extracellular VesiclesRNAAnimalsGlycosylationHumansMicePolysaccharidesPolysaccharidesRNADNA nanotechnologyglycoRNAsin situ visualizationnon‐enzymatic cascade amplificationsmall extracellular vesicles

Identifiers

PMID41979055
PMCPMC13077550

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.