Evidence map›Paper›PMID 27310371›Full record

Trial reportPloS one2016

Macrophage Activation in Pediatric Nonalcoholic Fatty Liver Disease (NAFLD) Correlates with Hepatic Progenitor Cell Response via Wnt3a Pathway.

Guido Carpino, Valerio Nobili, Anastasia Renzi, Cristiano De Stefanis, Laura Stronati, Antonio Franchitto, Anna Alisi, Paolo Onori, Rita De Vito, Gianfranco Alpini and 1 more

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
6.0field-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

33 citing papers in PubMed, 63 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Cellular crosstalk during liver regeneration: unity in diversity.Cell communication and signaling : CCS · 2022
    Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Review
  17. Article
  18. Role of spleen tyrosine kinase in liver diseases.World journal of gastroenterology · 2020
    Review
  19. Review
  20. Review
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 at 5 institutions in 2 countries.

Guido CarpinoDepartment of Movement, Human and Health Sciences, University of Rome "Foro Italico", Rome, Italy.
Valerio NobiliUnit of Liver Research, Bambino Gesù Children's Hospital, Rome, Italy.
Anastasia RenziDepartment of Anatomical, Histological, Forensic Medicine and Orthopedics Sciences, Sapienza University of Rome, Rome, Italy.
Cristiano De StefanisUnit of Liver Research, Bambino Gesù Children's Hospital, Rome, Italy.
Laura StronatiDepartment of Radiobiology and Human Health, ENEA, Rome, Italy.
Antonio FranchittoDepartment of Anatomical, Histological, Forensic Medicine and Orthopedics Sciences, Sapienza University of Rome, Rome, Italy.
Anna AlisiUnit of Liver Research, Bambino Gesù Children's Hospital, Rome, Italy.
Paolo OnoriDepartment of Anatomical, Histological, Forensic Medicine and Orthopedics Sciences, Sapienza University of Rome, Rome, Italy.
Rita De VitoUnit of Pathology, Bambino Gesù Children's Hospital, Rome, Italy.
Gianfranco AlpiniResearch, Central Texas Veterans Health Care System, Department of Medicine, Scott & White Digestive Disease Research Center, Scott & White and Texas A&M Health Science Center College of Medicine, Temple, Texas, United States of America.
Eugenio GaudioDepartment of Anatomical, Histological, Forensic Medicine and Orthopedics Sciences, Sapienza University of Rome, Rome, Italy.
Bambino Gesù Children's Hospital · ITSapienza University of Rome · ITCentral Texas Veterans Health Care System · USForo Italico University of Rome · ITNational Agency for New Technologies, Energy and Sustainable Economic Development · IT

Funding

RESEARCH TRAINING IN SURGICAL GASTROENTEROLOGYT32DK007698 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MULHOLLAND, MICHAEL W. · 1994 to 2003
$335k
Autocrine/Paracrine Regulation of Intrahepatic Bile Duct GrowthI01BX000574 · VA · RLR VA MEDICAL CENTER · PI ALPINI, GIANFRANCO D · 2009 to 2022
–
BLRD VA I01 BX000574NIDDK NIH HHS T32 DK007698
6 · The paper itself

Abstract

Non-alcoholic fatty liver disease is one of the most important causes of liver-related morbidity in children. In non-alcoholic fatty liver disease, the activation of liver resident macrophage pool is a central event in the progression of liver injury. The aims of the present study were to evaluate the polarization of liver macrophages and the possible role of Wnt3a production by macrophages in hepatic progenitor cell response in the progression of pediatric non-alcoholic fatty liver disease. 32 children with biopsy-proven non-alcoholic fatty liver disease were included. 20 out of 32 patients were treated with docosahexaenoic acid for 18 months and biopsies at the baseline and after 18 months were included. Hepatic progenitor cell activation, macrophage subsets and Wnt/β-catenin pathway were evaluated by immunohistochemistry and immunofluorescence. Our results indicated that in pediatric non-alcoholic fatty liver disease, pro-inflammatory macrophages were the predominant subset. Macrophage polarization was correlated with Non-alcoholic fatty liver disease Activity Score, ductular reaction, and portal fibrosis; docosahexaenoic acid treatment determined a macrophage polarization towards an anti-inflammatory phenotype in correlation with the reduction of serum inflammatory cytokines, with increased macrophage apoptosis, and with the up-regulation of macrophage Wnt3a expression; macrophage Wnt3a expression was correlated with β-catenin phosphorylation in hepatic progenitor cells and signs of commitment towards hepatocyte fate. In conclusion, macrophage polarization seems to have a key role in the progression of pediatric non-alcoholic fatty liver disease; the modulation of macrophage polarization could drive hepatic progenitor cell response by Wnt3a production.

Indexed as

AdolescentAnti-Inflammatory Agentsbeta CateninBiopsyChildDisease ProgressionDocosahexaenoic AcidsFemaleGene Expression RegulationHepatocytesHumansKupffer CellsLiverMacrophage ActivationMacrophagesMaleAnti-Inflammatory Agentsbeta CateninCTNNB1 protein, humanDocosahexaenoic AcidsWnt3A ProteinWNT3A protein, human

Identifiers

PMID27310371
PMCPMC4911160
OpenAlexW2425293900

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.