Evidence map›Paper›PMID 31757759›Full record

ArticleMolecular therapy : the journal of the American Society of Gene Therapy2020

HLSC-Derived Extracellular Vesicles Attenuate Liver Fibrosis and Inflammation in a Murine Model of Non-alcoholic Steatohepatitis.

Stefania Bruno, Chiara Pasquino, Maria Beatriz Herrera Sanchez, Marta Tapparo, Federico Figliolini, Cristina Grange, Giulia Chiabotto, Massimo Cedrino, Maria Chiara Deregibus, Ciro Tetta and 1 more

Abstract read
In one paragraph

Article in Molecular therapy : the journal of the American Society of Gene Therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed, 2 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

81 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  13. Extracellular vesicles: emerging therapeutic agents for liver fibrosis.Extracellular vesicles and circulating nucleic acids · 2025
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21 more citing papers are in PubMed but not listed here.

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.

Stefania BrunoDepartment of Medical Sciences, University of Torino, Torino, Italy; Molecular Biotechnology Centre, University of Torino, Torino, Italy.
Chiara PasquinoDepartment of Medical Sciences, University of Torino, Torino, Italy; Molecular Biotechnology Centre, University of Torino, Torino, Italy.
Maria Beatriz Herrera SanchezMolecular Biotechnology Centre, University of Torino, Torino, Italy; 2i3T Società per la Gestione dell'Incubatore di Imprese e per il Trasferimento Tecnologico Scarl, University of Torino, Torino, Italy.
Marta TapparoDepartment of Medical Sciences, University of Torino, Torino, Italy; Molecular Biotechnology Centre, University of Torino, Torino, Italy.
Federico FiglioliniMolecular Biotechnology Centre, University of Torino, Torino, Italy; 2i3T Società per la Gestione dell'Incubatore di Imprese e per il Trasferimento Tecnologico Scarl, University of Torino, Torino, Italy.
Cristina GrangeDepartment of Medical Sciences, University of Torino, Torino, Italy; Molecular Biotechnology Centre, University of Torino, Torino, Italy.
Giulia ChiabottoDepartment of Medical Sciences, University of Torino, Torino, Italy.
Massimo CedrinoMolecular Biotechnology Centre, University of Torino, Torino, Italy.
Maria Chiara Deregibus2i3T Società per la Gestione dell'Incubatore di Imprese e per il Trasferimento Tecnologico Scarl, University of Torino, Torino, Italy.
Ciro TettaUnicyte Srl, Torino, Italy.
Giovanni CamussiDepartment of Medical Sciences, University of Torino, Torino, Italy; Molecular Biotechnology Centre, University of Torino, Torino, Italy. Electronic address: giovanni.camussi@unito.it.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extracellular vesicles (EVs) are membrane vesicles released virtually by all cell types. Several studies have shown that stem cell-derived EVs may mimic both in vitro and in vivo the biological effects of the cells. We recently demonstrated that non-alcoholic steatohepatitis (NASH) is inhibited by treatment with human liver stem cells (HLSCs). The aim of the present study was to evaluate whether EVs released by HLSCs influence the progression of NASH, induced by a diet deprived of methionine and choline, in immunocompromised mice. EV treatment was initiated after 2 weeks of diet with a biweekly administration of three different doses. Bio-distribution evaluated by optical imaging showed a preferential accumulation in normal and, in particular, in fibrotic liver. EV treatment significantly improved liver function and reduced signs of liver fibrosis and inflammation at both morphological and molecular levels. In particular, we observed that, out of 29 fibrosis-associated genes upregulated in NASH liver, 28 were significantly downregulated by EV treatment. In conclusion, HLSC-derived EVs display anti-fibrotic and anti-inflammatory effects in a model of chronic liver disease, leading to an improvement of liver function.

Indexed as

AnimalsBiomarkersDisease Models, AnimalExtracellular VesiclesGene Expression ProfilingHumansImmunohistochemistryInflammationLiverLiver CirrhosisMiceNon-alcoholic Fatty Liver DiseaseStem CellsTranscriptomeBiomarkerschronic liver diseasehuman liver stem cellsmethionine and choline deprived dietNAFLDNASHstem cell-derived EVs

Identifiers

PMID31757759
PMCPMC7001005

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Registered trials

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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.