Evidence map›Paper›PMID 39441010›Full record

ArticleJournal of extracellular vesicles2024

Real-time monitoring of small extracellular vesicles (sEVs) by in vivo flow cytometry.

Fuli Zhang, Xin Lu, Xi Zhu, Ziwen Yu, Weiliang Xia, Xunbin Wei

Abstract read
In one paragraph

Article in Journal of extracellular vesicles, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
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.

Fuli ZhangSchool of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China.ORCID 0009-0007-2297-4809
Xin LuSchool of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China.
Xi ZhuInstitute of Biomedical Engineering, Kunming Medical University, Kunming, Yunnan, China.
Ziwen YuSchool of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China.
Weiliang XiaSchool of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China.ORCID 0000-0002-0256-4219
Xunbin WeiSchool of Biomedical Engineering and Med-X Research Institute, Shanghai Jiao Tong University, Shanghai, China.

Funding

Biomedical Projects of Yunnan Key Science and Technology Program 202302AA310046National Key Research and Development Program of China 2019YFC1604604National Key Research and Development Program of China 2021YFF0502900National Key Research and Development Program of China 2022YFC2702703National Natural Science Foundation of China 62027824Science and Technology Commission of Shanghai Municipality 21ZR1433100Shanghai Jiao Tong University YG2022QN048Shanghai Jiao Tong University YG2022ZD016
6 · The paper itself

Abstract

Extracellular vesicles (EVs) are vesicular structures comprised of a bilayer lipid membrane, released by living cells. There is a growing body of evidence for their functionality, indicating that small EVs (sEVs) can mediate specific forms of intercellular communication. The future applications of sEVs hold great promise, not only as diagnostic markers but also as therapeutic agents. However, the greatest difficulty in the clinical translation of sEVs is that they are currently poorly understood, especially concerning their in vivo behaviour. In this study, we provide a novel method for monitoring sEVs in blood circulation based on in vivo flow cytometry (IVFC). We have demonstrated that the height of the IVFC signal baseline is proportional to the concentration of sEVs. Moreover, we have found out that the peaks in the IVFC signal are generated by the aggregation or cellular uptake of sEVs. In vivo monitoring of sEVs clearance from the blood indicates that PEGylated sEVs have a longer residence time and exhibit less aggregation in circulation compared to non-PEGylated sEVs. These studies reveal that IVFC enables real-time in vivo monitoring of circulating sEVs, which can provide valuable insights into the pharmacokinetics and cellular targeting capabilities of sEVs.

Indexed as

Extracellular VesiclesFlow CytometryAnimalsHumansMiceblood circulationin vivo flow cytometry (IVFC)real‐time monitoringsmall extracellular vesicles (sEVs)

Identifiers

PMID39441010
PMCPMC11497658

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.