Evidence map›Paper›PMID 33728743›Full record

ArticleCancer science2021

miRNAs derived from circulating small extracellular vesicles as diagnostic biomarkers for nasopharyngeal carcinoma.

Li Jiang, Yong Zhang, Bo Li, Min Kang, Zhendong Yang, Chunyu Lin, Kai Hu, Zhuxin Wei, Meng Xu, Jinglin Mi and 2 more

Abstract read
In one paragraph

Article in Cancer science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

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

  1. Exosomal MicroRNAs as novel diagnostic biomarkers in head and neck cancer: a systematic evaluation and meta-analysis.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2025
    Pooled it
  2. Article
  3. Review
  4. The diagnostic potential of extracellular vesicles in virus-related diseases.Frontiers in cellular and infection microbiology · 2025
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  8. Emerging Roles of Using Small Extracellular Vesicles as an Anti-Cancer Drug.International journal of molecular sciences · 2023
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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

12 authors.

Li JiangDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Yong ZhangDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Bo LiDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Min KangDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Zhendong YangDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Chunyu LinDepartment of Clinical Laboratory, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Kai HuDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Zhuxin WeiDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Meng XuDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Jinglin MiDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Rensheng WangDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.
Fang WuDepartment of Radiation Oncology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China.ORCID https://orcid.org/0000-0003-3806-1872

Funding

Guangxi Medical and Health Appropriate Technology Development and Promotion Application Project S2017020Guangxi Science and Technology Program Project GK AD17129013Middle-aged and Young Teachers' Basic Ability Promotion Project of Guangxi 2018KY0134National Natural Science Foundation of China 82060019National Natural Science Foundation of China 82060494the Key Research and Development Program of Guangxi Guike AB18281003
6 · The paper itself

Abstract

The microRNAs (miRNAs) in circulating small extracellular vesicles (sEVs) have been suggested as potential biomarkers in cancer diagnosis. This study was designed to evaluate the circulating sEV-derived miRNAs as biomarkers for the diagnosis of nasopharyngeal carcinoma (NPC). We compared the miRNA profiles in plasma-derived sEVs between 16 patients with NPC and 5 healthy controls (HCs). A distinct set of miRNAs that were differentially expressed between patients with NPC and HCs was determined by means of integrative bioinformatics approaches. Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment pathway analysis revealed that the target genes of the differentially expressed miRNAs (DEMs) were mainly involved in cancer-associated signaling pathways. Seven representative DEMs were selected and further validated in an additional 60 patients with NPC and 40 HCs using quantitative reverse-transcription PCR analysis (qRT-PCR). Receiver operating characteristic (ROC) curve analysis was used to assess the accuracy of the sEV-miRNA-based model for diagnosis. The 3 miRNA-based model, comprising miR-134-5p, miR-205-5p, and miR-409-3p, showed good discriminating power with an area under the curve (AUC) value of 0.88 in the training set and 0.91 in the validation set. Furthermore, the diagnostic model had an excellent classification ability to distinguish patients with NPC at different clinical stages or Epstein-Barr virus infection status from HCs. In conclusion, our findings indicated that sEV-derived miRNA levels were altered in the plasma of patients with NPC in comparison with those in HCs. The model based on the 3 sEV-derived miRNAs could potentially act as an alternative or complementary approach for diagnosing NPC.

Indexed as

AdultArea Under CurveBiomarkers, TumorCase-Control StudiesDiagnosis, DifferentialEarly Detection of CancerEpstein-Barr Virus InfectionsExtracellular VesiclesFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMaleMicroRNAsMiddle AgedNasopharyngeal CarcinomaBiomarkers, TumorMicroRNAsMIR205, humanMIRN134 microRNA, humanMIRN409 microRNA, humanbiomarkerdiagnosismicroRNAnasopharyngeal carcinomasmall extracellular vesicle

Identifiers

PMID33728743
PMCPMC8177774

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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 Socratic graph.