Evidence map›Paper›PMID 34839349›Full record

ArticleCell death & disease2021

Initiation of hepatic stellate cell activation extends into chronic liver disease.

Vincent De Smet, Nathalie Eysackers, Vincent Merens, Mina Kazemzadeh Dastjerd, Georg Halder, Stefaan Verhulst, Inge Mannaerts, Leo A van Grunsven

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
7.5field-weighted citation impact, top 2% of its field
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

46 citing papers in PubMed, 71 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Vincent De SmetVrije Universiteit Brussel (VUB), Liver Cell Biology Research Group, Jette, Belgium.
Nathalie EysackersVrije Universiteit Brussel (VUB), Liver Cell Biology Research Group, Jette, Belgium.
Vincent MerensVrije Universiteit Brussel (VUB), Liver Cell Biology Research Group, Jette, Belgium.
Mina Kazemzadeh DastjerdVrije Universiteit Brussel (VUB), Liver Cell Biology Research Group, Jette, Belgium.ORCID 0000-0003-2530-5479
Georg HalderKU Leuven, VIB Center for Cancer Biology, Leuven, Belgium.
Stefaan Verhulst *Vrije Universiteit Brussel (VUB), Liver Cell Biology Research Group, Jette, Belgium.ORCID 0000-0001-6566-6071
Inge Mannaerts *Vrije Universiteit Brussel (VUB), Liver Cell Biology Research Group, Jette, Belgium.ORCID 0000-0002-2235-2555
Leo A van Grunsven *Vrije Universiteit Brussel (VUB), Liver Cell Biology Research Group, Jette, Belgium. Leo.van.Grunsven@vub.be.ORCID 0000-0002-0990-7034
Vrije Universiteit Brussel · BEVIB-KU Leuven Center for Cancer Biology · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Activated hepatic stellate cells (aHSC) are the main source of extra cellular matrix in liver fibrosis. Activation is classically divided in two phases: initiation and perpetuation. Currently, HSC-based therapeutic candidates largely focus on targeting the aHSCs in the perpetuation phase. However, the importance of HSC initiation during chronic liver disease (CLD) remains unclear. Here, we identified transcriptional programs of initiating and activated HSCs by RNA sequencing, using in vitro and in vivo mouse models of fibrosis. Importantly, we show that both programs are active in HSCs during murine and human CLD. In human cirrhotic livers, scar associated mesenchymal cells employ both transcriptional programs at the single cell level. Our results indicate that the transcriptional programs that drive the initiation of HSCs are still active in humans suffering from CLD. We conclude that molecules involved in the initiation of HSC activation, or in the maintenance of aHSCs can be considered equally important in the search for druggable targets of chronic liver disease.

Indexed as

AnimalsChronic DiseaseDisease Models, AnimalHepatic Stellate CellsHumansLiver DiseasesMaleMice

Identifiers

PMID34839349
PMCPMC8627507
OpenAlexW3216990250

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.