Evidence map›Paper›PMID 39473463›Full record

ReviewChemical & biomedical imaging2024

Optical Imaging of Single Extracellular Vesicles: Recent Progress and Prospects.

Bochen Ma, Li Li, Yuting Bao, Liang Yuan, Songlin Liu, Liqing Qi, Sihui Tong, Yating Xiao, Lubin Qi, Xiaohong Fang and 1 more

Abstract readReview
In one paragraph

Review in Chemical & biomedical imaging, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
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  6. Article
  7. Review
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  10. Article
  11. Review
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  14. Review
  15. Force spectroscopy reveals membrane fluctuations and surface adhesion of extracellular nanovesicles impact their elastic behavior.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  16. Review
  17. Extracellular Vesicle Preparation and Analysis: A State-of-the-Art Review.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Review
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.

Bochen MaSchool of Materials Science and Engineering, Tianjin University, Tianjin 300350, China.
Li LiHangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, PR China.
Yuting BaoHangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, PR China.
Liang YuanSchool of Molecular Medicine, Hangzhou Institute for Advanced Study, UCAS, Hangzhou 310024, China.
Songlin LiuHangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, PR China.
Liqing QiHangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, PR China.
Sihui TongHangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, PR China.
Yating XiaoHangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, PR China.
Lubin QiHangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, PR China.
Xiaohong FangHangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, PR China.ORCID https://orcid.org/0000-0002-2018-0542
Yifei JiangHangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, PR China.ORCID https://orcid.org/0000-0003-1818-4541

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extracellular vesicles (EVs) are small, membrane-bound structures released by various cell types into the extracellular environment, which play a crucial role in intercellular communication and the transfer of biomolecules between cells. Given their functional significance, there are intense research interests to use EVs as disease markers and drug carriers. However, EVs characterization is greatly hindered by the small size, the low biomolecule payload, and the high level of heterogeneity. To address these challenges, researchers have adopted sensitive microscopic methods such as single-molecule fluorescence imaging, single-particle dark-field imaging, surface-enhanced Raman scattering, and surface plasmon resonance imaging for single EV analysis. These techniques can detect signals from individual EVs, enabling a detailed study of the heterogeneity. Analysis of EVs cargo has provided insights into the protein/nucleic acid expression and enabled subgroup differentiation. Superresolution mapping has visualized EVs structures, and single EV tracking has offered insights into their release and uptake mechanisms. In this review, we will summarize the recent advances in optical imaging of single EVs, including the biomarkers used for EV labeling, the performance of the reported microscopic methods, and their biological findings. Finally, we will address the limitations of the existing methods and outline prospects for future development in this field.

Identifiers

PMID39473463
PMCPMC11504620

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.