Evidence map›Paper›PMID 34550537›Full record

ArticleStem cell reviews and reports2022

Comparison of the Variability of Small Extracellular Vesicles Derived from Human Liver Cancer Tissues and Cultured from the Tissue Explants Based on a Simple Enrichment Method.

Jie Chen, Zhigang Jiao, Jianwen Mo, Defa Huang, Zhengzhe Li, Wenjuan Zhang, Tong Yang, Minghong Zhao, Fangfang Xie, Die Hu and 4 more

Abstract read
In one paragraph

Article in Stem cell reviews and reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Review
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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

14 authors.

Jie Chen *The First School of Clinical Medicine, Gannan Medical University, Ganzhou, China.
Zhigang Jiao *Laboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
Jianwen Mo *Department of Orthopedic Surgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
Defa HuangThe First School of Clinical Medicine, Gannan Medical University, Ganzhou, China.
Zhengzhe LiThe First School of Clinical Medicine, Gannan Medical University, Ganzhou, China.
Wenjuan ZhangLaboratory Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, China.
Tong YangThe First School of Clinical Medicine, Gannan Medical University, Ganzhou, China.
Minghong ZhaoThe First School of Clinical Medicine, Gannan Medical University, Ganzhou, China.
Fangfang XieThe First School of Clinical Medicine, Gannan Medical University, Ganzhou, China.
Die HuThe First School of Clinical Medicine, Gannan Medical University, Ganzhou, China.
Xiaoxing WangThe First School of Clinical Medicine, Gannan Medical University, Ganzhou, China.
Xiaomei YiThe First School of Clinical Medicine, Gannan Medical University, Ganzhou, China.
Yu JiangDepartment of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
Tianyu ZhongThe First School of Clinical Medicine, Gannan Medical University, Ganzhou, China. zhongtianyu@gmail.com.ORCID 0000-0003-1934-0032

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A potential use of small extracellular vesicles (sEVs) for diagnostic and therapeutic purposes has recently generated a great interest. sEVs, when purified directly from various tissues with proper procedures, can reflect the physiological and pathological state of the organism. However, the quality of sEV is affected by many factors during isolation, including separation of sEV from cell and tissues debris, the use of enzymes for tissue digestion, and the storage state of tissues. In the present study, we established an assay for the isolation and purification of liver cancer tissues-derived sEVs (tdsEVs) and cultured explants-derived sEVs (cedsEVs) by comparing the quality of sEVs derived from different concentration of digestion enzyme and incubation time. The nano-flow cytometry (NanoFCM) showed that the isolated tdsEVs by our method are purer than those obtained from differential ultracentrifugation. Our study thus establishes a simple and effective approach for isolation of high-quality sEVs that can be used for analysis of their constituents.

Indexed as

Extracellular VesiclesLiver NeoplasmsHumansIsolationLiver cancer tissueNanoFCMPurificationSmall extracellular vesicles

Identifiers

PMID34550537
PMCPMC8942897

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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.