Evidence map›Paper›PMID 28500294›Full record

ArticleScientific reports2017

Adipocyte Fatty-Acid Binding Protein is Overexpressed in Cirrhosis and Correlates with Clinical Outcomes.

Isabel Graupera, Mar Coll, Elisa Pose, Chiara Elia, Salvatore Piano, Elsa Solà, Delia Blaya, Patricia Huelin, Cristina Solé, Rebeca Moreira and 7 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

21 citing papers in PubMed, 42 citations in OpenAlex.

  1. Trial
  2. Article
  3. Surrogate Markers of Intestinal Permeability, Bacterial Translocation and Gut-Vascular Barrier Damage Across Stages of Cirrhosis.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Article
  4. Review
  5. Observational
  6. Article
  7. Review
  8. Article
  9. Article
  10. Regulation of macrophage functions by FABP-mediated inflammatory and metabolic pathways.Biochimica et biophysica acta. Molecular and cell biology of lipids · 2021
    Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Influence ofFrontiers in veterinary science · 2020
    Article
  18. Article
  19. Journal of Cancer · 2018
    Article
  20. Article
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

17 authors at 4 institutions in 1 country.

Isabel GrauperaLiver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain.
Mar CollInstitut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.
Elisa PoseLiver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain.
Chiara EliaLiver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain.
Salvatore PianoLiver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain.
Elsa SolàLiver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain.
Delia BlayaInstitut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.
Patricia HuelinLiver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain.
Cristina SoléLiver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain.
Rebeca MoreiraLiver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain.
Gloria de PradaLiver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain.
Núria FabrellasInstitut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.
Adrià JuanolaLiver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain.
Manuel Morales-RuizInstitut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.
Pau Sancho-BruInstitut d'Investigacions Biomèdiques August Pi I Sunyer (IDIBAPS), Barcelona, Spain.
Càndid VillanuevaCentro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Barcelona, Spain.
Pere GinèsLiver Unit, Hospital Clinic, University of Barcelona, Barcelona, Spain. pgines@clinic.cat.
Consorci Institut D'Investigacions Biomediques August Pi I Sunyer · ESUniversitat de Barcelona · ESCentro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas · ESHospital de Sant Pau · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fatty-acid-binding proteins (FABPs) are small intracellular proteins that coordinate lipid-mediated processes by targeting metabolic and immune response pathways. The aim of the study was to investigate plasma FABPs levels and their relationship with clinical outcomes in cirrhosis. Plasma levels of L-FABP1(liver and kidney), I-FABP2(intestine), and A-FABP4(adipocyte and macrophages) were measured in 274 patients with decompensated cirrhosis. Hepatic gene expression of FABPs was assessed in liver biopsies from patients with decompensated cirrhosis and in liver cell types from mice with cirrhosis. Immunohistochemistry of A-FABP4 in human liver biopsy was also performed. Plasma levels of FABPs were increased in patients with decompensated cirrhosis compared to those of healthy subjects (L-FABP1: 25 (17-39) vs 10 (9-17) ng/mL p = 0.001, I-FABP2: 1.1 (0.5-2.1) vs 0.6 (0.4-1) ng/mL p = 0.04 and A-FABP4: 37 (20-68) vs 16 (11-33) ng/mL p = 0.002), respectively. Increased A-FABP4 levels were associated with complications of cirrhosis, acute-on-chronic liver failure and poor survival. Hepatic A-FABP4 gene expression was upregulated in decompensated cirrhosis. Macrophages were the main liver cell that over-expressed A-FABP4 in experimental cirrhosis and increased A-FABP4 was found in macrophages of human biopsies by immunohistochemistry. A-FABP4 levels are increased in decompensated cirrhosis and correlate with poor outcomes. Liver macrophages appear to be the main source of A-FABP4 in decompensated cirrhosis.

Indexed as

Gene ExpressionAdipocytesAgedBacterial InfectionsBiomarkersComorbidityFatty Acid-Binding ProteinsFemaleGene Expression RegulationHumansLiver CirrhosisMaleMiddle AgedMortalityPrognosisProportional Hazards ModelsBiomarkersFatty Acid-Binding Proteins

Identifiers

PMID28500294
PMCPMC5431836
OpenAlexW2613952896

What OpenQuestion holds

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LicenceCC BY
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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.