Evidence map›Paper›PMID 31585800›Full record

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

MicroRNA 223 3p Negatively Regulates the NLRP3 Inflammasome in Acute and Chronic Liver Injury.

Carolina Jimenez Calvente, Hana Del Pilar, Masahiko Tameda, Casey D Johnson, Ariel E Feldstein

Open access · hybridAbstract 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 66 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% 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

66 citing papers in PubMed, 1 synthesis or guideline pooled it, 114 citations in OpenAlex.

  1. A Review of CXCL1 in Cardiac Fibrosis.Frontiers in cardiovascular medicine · 2021
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Targeting macrophages in liver fibrosis.Frontiers in immunology · 2026
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Review

6 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

5 authors at 2 institutions in 1 country.

Carolina Jimenez CalventeDepartment of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA.
Hana Del PilarDepartment of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA.
Masahiko TamedaDepartment of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA.
Casey D JohnsonDepartment of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA.
Ariel E FeldsteinDepartment of Pediatrics, University of California, San Diego, La Jolla, CA 92093, USA; Rady Children's Hospital San Diego, 3020 Children's Way, MC 5030, San Diego, CA 92103-8450, USA. Electronic address: afeldstein@ucsd.edu.
University of California, San Diego · USRady Children's Hospital-San Diego · US

Funding

U of Calif, San Diego Neuroscience Microscopy ImagingP30NS047101 · NINDS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI GLEESON, JOSEPH G, ZHENG, BINHAI · 2003 to 2022
$9.0M
Sterile inflammation and pyroptotic cell death in liver fibrosisR01DK113592 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Ariel Feldstein, HAROLD M HOFFMAN · 2017 to 2026
$4.8M
Gain of function mutations in inflammasome related genes in human and experimental alcoholic liver diseaseR01AA024206 · NIAAA · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FELDSTEIN, ARIEL · 2019 to 2021
$988k
NIAAA NIH HHS R01 AA024206NIDDK NIH HHS R01 DK113592NINDS NIH HHS P30 NS047101
6 · The paper itself

Abstract

The granulocyte-specific microRNA-223 (miR-223) has recently emerged as a negative regulator of NOD-like receptor 3 (NLRP3) expression, a central key player in chronic hepatic injuries such as fibrotic nonalcoholic steatohepatitis (NASH), as well as in other liver conditions including acute hepatitis. In this study, we evaluated the therapeutic effect of the synthetic miR-223 analog miR-223 3p in a murine model of lipopolysaccharide (LPS)/D-GalN-induced endotoxin acute hepatitis (EAH) or fibrotic NASH resultant of long-term feeding with a high-fat, fructose, and cholesterol (FFC) diet. miR-223 3p ameliorated the infiltration of monocytes, neutrophils, and early activated macrophages and downregulated the transcriptional expression of the pro-inflammatory cytokines Il6 and Il12 and the chemokines Ccl2, Ccl3, Cxcl1, and Cxcl2 in EAH. In fibrotic NASH, treatment with miR-223 3p led to a remarkable mitigation of fibrosis development and activation of hepatic stellate cells (HSCs). miR-223 3p disrupted the activation of the NLRP3 inflammasome by impairing the synthesis of cleaved interleukin-1β (IL-1β), mature IL-1β, and NLRP3, and the activation of caspase-1 p10 in both EAH and fibrotic NASH. Our data enlightens miR-223 3p as a post-transcriptional approach to treat acute and chronic hepatitis by silencing the activation of the NLRP3 inflammasome.

Indexed as

RNA InterferenceAnimalsBiomarkersDisease Models, AnimalFemaleHumansImmunohistochemistryInflammasomesLipopolysaccharidesLiver DiseasesMacrophagesMiceMicroRNAsMonocytesNLR Family, Pyrin Domain-Containing 3 ProteinBiomarkersInflammasomesLipopolysaccharidesMicroRNAsMIRN223 microRNA, mouseNLR Family, Pyrin Domain-Containing 3 Proteinacute and chronic liver injuryIL-1βinflammasomeliver fibrosismacrophagemicroRNAmonocyteNLRP3

Identifiers

PMID31585800
PMCPMC7000998
OpenAlexW2972525472

What OpenQuestion holds

Textmetadata
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.