Evidence map›Paper›PMID 33927191›Full record

ArticleCell death & disease2021

Glucocorticoid-induced leucine zipper regulates liver fibrosis by suppressing CCL2-mediated leukocyte recruitment.

Sara Flamini, Philipp Sergeev, Zenobio Viana de Barros, Tommaso Mello, Michele Biagioli, Musetta Paglialunga, Chiara Fiorucci, Tatiana Prikazchikova, Stefano Pagano, Andrea Gagliardi and 5 more

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 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
5.6field-weighted citation impact, top 3% 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

18 citing papers in PubMed, 48 citations in OpenAlex.

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  15. Role of histamine HInflammation research : official journal of the European Histamine Research Society ... [et al.] · 2023
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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

15 authors at 3 institutions in 4 countries.

Sara FlaminiDepartment of Medicine and Surgery, University of Perugia, Severi Place 1, 06132, Perugia, Italy.
Philipp SergeevSkolkovo Institute of Science and Technology, Bolshoy Boulevard 30b1, 121205, Moscow, Russia.ORCID 0000-0002-0234-1568
Zenobio Viana de BarrosDepartment of Medicine and Surgery, University of Perugia, Severi Place 1, 06132, Perugia, Italy.
Tommaso MelloGastroenterology Research Unit, Department of Experimental and Clinical Biochemical Sciences; Center of Excellence for Research, Transfer and High Education, DENOthe, University of Florence, Florence, 50139, Italy.ORCID 0000-0002-6192-6902
Michele BiagioliDepartment of Medicine and Surgery, University of Perugia, Severi Place 1, 06132, Perugia, Italy.
Musetta PaglialungaDepartment of Medicine and Surgery, University of Perugia, Severi Place 1, 06132, Perugia, Italy.
Chiara FiorucciDepartment of Medicine and Surgery, University of Perugia, Severi Place 1, 06132, Perugia, Italy.
Tatiana PrikazchikovaSkolkovo Institute of Science and Technology, Bolshoy Boulevard 30b1, 121205, Moscow, Russia.
Stefano PaganoDepartment of Medicine and Surgery, University of Perugia, Severi Place 1, 06132, Perugia, Italy.
Andrea GagliardiDepartment of Medicine and Surgery, University of Perugia, Severi Place 1, 06132, Perugia, Italy.
Carlo RiccardiDepartment of Medicine and Surgery, University of Perugia, Severi Place 1, 06132, Perugia, Italy.ORCID 0000-0001-9257-3997
Timofei ZatsepinSkolkovo Institute of Science and Technology, Bolshoy Boulevard 30b1, 121205, Moscow, Russia.ORCID 0000-0003-0030-9174
Graziella MiglioratiDepartment of Medicine and Surgery, University of Perugia, Severi Place 1, 06132, Perugia, Italy.
Oxana Bereshchenko *Department of Philosophy, Social Sciences and Education, Ermini Place 1, 06123, Perugia, Italy. oxana.bereshchenko@unipg.it.ORCID 0000-0002-2772-6042
Stefano Bruscoli *Department of Medicine and Surgery, University of Perugia, Severi Place 1, 06132, Perugia, Italy.ORCID 0000-0003-0313-1615
University of Perugia · ITSkolkovo Institute of Science and Technology · RUBiochemical Society · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Liver fibrosis (LF) is a dangerous clinical condition with no available treatment. Inflammation plays a critical role in LF progression. Glucocorticoid-induced leucine zipper (GILZ, encoded in mice by the Tsc22d3 gene) mimics many of the anti-inflammatory effects of glucocorticoids, but its role in LF has not been directly addressed. Here, we found that GILZ deficiency in mice was associated with elevated CCL2 production and pro-inflammatory leukocyte infiltration at the early LF stage, resulting in enhanced LF development. RNA interference-mediated in vivo silencing of the CCL2 receptor CCR2 abolished the increased leukocyte recruitment and the associated hepatic stellate cell activation in the livers of GILZ knockout mice. To highlight the clinical relevance of these findings, we found that TSC22D3 mRNA expression was significantly downregulated and was inversely correlated with that of CCL2 in the liver samples of patients with LF. Altogether, these data demonstrate a protective role of GILZ in LF and uncover the mechanism, which can be targeted therapeutically. Therefore, modulating GILZ expression and its downstream targets represents a novel avenue for pharmacological intervention for treating LF and possibly other liver inflammatory disorders.

Indexed as

AnimalsChemokine CCL2HumansLeukocytesLiver CirrhosisMaleMiceMice, KnockoutTranscription FactorsCCL2 protein, humanCcl2 protein, mouseChemokine CCL2Dsip1 protein, mouseTranscription FactorsTSC22D3 protein, human

Identifiers

PMID33927191
PMCPMC8085011
OpenAlexW3159669108

What OpenQuestion holds

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LicenceCC BY
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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.