Level D· Scientific groundwork from lab and animal studiesNarrative ReviewEurope PMCOpen access

Advances on liver cell-derived exosomes in liver diseases

Jiao Y., Xu P., Shi H., Chen D., Shi H.

Narrative Review, published in J Cell Mol Med (2021) — summary generated from the PubMed abstract.

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Level D· Scientific groundwork from lab and animal studiesEvidence level of this study

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

  • Level A · Stronger Clinical Evidence
  • Level B · Emerging clinical evidence with positive signals
  • Level C · Early human research exploring benefits
  • Level D · Scientific groundwork from lab and animal studies
  • Emerging · Emerging topic under active research
Read the A–D evidence level guide

This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.

Study type
Narrative Review
Journal
J Cell Mol Med (2021)
Reported sample size
—
Source database
Europe PMC
PMID
33247543
PMCID
PMC7810930
DOI
10.1111/jcmm.16123
Citations
53

Abstract (original English)

Exosomes are extracellular vesicles with diameters ranging from 30 to 150 nm, which contain several donor cell-associated proteins as well as mRNA, miRNA, and lipids and coordinate multiple physiological and pathological functions through horizontal communication between cells. Almost all types of liver cells, such as hepatocytes and Kupffer cells, are exosome-releasing and/or exosome-targeted cells. Exosomes secreted by liver cells play an important role in regulating general physiological functions and also participate in the onset and development of liver diseases, including liver cancer, liver injury, liver fibrosis and viral hepatitis. Liver cell-derived exosomes carry liver cell-specific proteins and miRNAs, which can be used as diagnostic biomarkers and treatment targets of liver disease. This review discusses the functions of exosomes derived from different liver cells and provides novel insights based on the latest developments regarding the roles of exosomes in the diagnosis and treatment of liver diseases.

What this study does not prove

  • • This study does not prove SVF is an approved treatment or a replacement for standard care.
  • • This is a narrative review: it collects no new patient data and does not systematically appraise evidence quality.

Evidence level

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

How we grade evidence
HepatocytesAnimalsHumansLiver DiseasesModels, BiologicalExosomesBiomarkers

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