Evidence map›Paper›PMID 42747630›Full record

ReviewGlycoconjugate journal2026

Role of glycosylated small noncoding RNAs in tumor: mechanism, function and clinical significance.

Yanan Feng, Zhangren Chen, Yanqi Yang, Jiajun Cui, Qiaoli Lv, Shuhui Chen

Abstract readReview
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In one paragraph

Review in Glycoconjugate journal, 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

6 authors.

Yanan FengDepartment of Pharmacy, Yichun University, Yichun, China.
Zhangren ChenDepartment of Pharmacy, The First Affiliated Hospital of Nanchang University, Nanchang, China.
Yanqi YangDepartment of Pharmacy, Yichun University, Yichun, China.
Jiajun CuiDepartment of Biochemistry, School of Basic Medical Sciences, Yichun University, Yichun, China.
Qiaoli LvDepartment of Pharmacy, Yichun University, Yichun, China. lvqiaoli2008@126.com.
Shuhui ChenDepartment of Comprehensive Radiation Oncology, Jiangxi Key Laboratory of oncology, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Nanchang, China. chenshuhui2008@126.com.ORCID https://orcid.org/0000-0002-9233-4811

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

GlycoRNAs are a newly identified class of post‑transcriptionally modified small non‑coding RNAs that carry covalently attached N‑ and O‑linked glycans. This discovery challenges the conventional view that glycosylation is exclusive to proteins and lipids, and places RNA at the interface of glycobiology and immune recognition. Emerging evidence implicates glycoRNAs in tumor biology, where they function as cell‑surface ligands for Siglecs and P‑selectin, thereby modulating three interconnected processes: immune escape and immune regulation, intercellular communication and adhesion, and tumor metastasis and metabolic crosstalk. Recent technological advances-including single‑cell imaging (ARPLA), FRET‑based sEV analysis, and chemoenzymatic profiling-have enabled sensitive detection and revealed aberrant glycoRNA patterns across malignancies. Notably, tumor‑specific glycoRNA signatures correlate with immune checkpoint glycosylation (such as PD‑1/PD‑L1) and metabolic reprogramming. This review synthesizes current understanding of glycoRNA biosynthesis, structure, and function, with an emphasis on its emerging roles in the tumor microenvironment. We also outline the potential of RNA‑centric glycobiology for developing liquid biopsy biomarkers and mechanism‑informed immunotherapeutic strategies.

Indexed as

NeoplasmsRNA, Small UntranslatedAnimalsGlycosylationHumansPolysaccharidesTumor MicroenvironmentPolysaccharidesRNA, Small UntranslatedGlycosylated RNAImmune escapeSmall non-coding RNATumor biology

Identifiers

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.