Evidence map›Paper›PMID 33941551›Full record

ArticleBMJ open diabetes research & care2021

Insulin resistance and liver histopathology in metabolically unhealthy subjects do not correlate with the hepatic abundance of NLRP3 inflammasome nor circulating IL-1β levels.

Nicolas Quezada, Ilse Valencia, Javiera Torres, Gregorio Maturana, Jaime Cerda, Juan Pablo Arab, Juan José Fuentes, Claudio Pinto, Dannae Turiel, Victor Cortés

Open access · goldAbstract read
In one paragraph

Article in BMJ open diabetes research & care, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 36% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Trial
  2. Innate Immunity and MASLD.Biomolecules · 2024
    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

10 authors at 2 institutions in 1 country.

Nicolas QuezadaDepartment of Digestive Surgery, Faculty of Medicine, Pontifical Catholic University of Chile, Santiago, Chile nfquezad@uc.cl vcortesm@uc.cl.ORCID 0000-0001-6207-2753
Ilse ValenciaService of Anatomic Pathology, Hospital San Juan, Ministry of Health, Santiago, Chile.
Javiera TorresDepartment of Anatomic Pathology, Faculty of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.
Gregorio MaturanaSurgery Resident, Faculty of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.
Jaime CerdaDepartment of Public Health, Faculty of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.
Juan Pablo ArabDepartment Gastroenterology, Faculty of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.
Juan José FuentesDepartment of Digestive Surgery, Faculty of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.
Claudio PintoDepartment Nutrition, Diabetes and Metabolism, Faculty of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.
Dannae TurielDepartment of Digestive Surgery, Faculty of Medicine, Pontifical Catholic University of Chile, Santiago, Chile.
Victor CortésDepartment Nutrition, Diabetes and Metabolism, Faculty of Medicine, Pontifical Catholic University of Chile, Santiago, Chile nfquezad@uc.cl vcortesm@uc.cl.
Pontificia Universidad Católica de Chile · CLMinistry of Health · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionSystemic chronic low-grade inflammation has been linked to insulin resistance (IR) and non-alcoholic steatohepatitis (NASH). NOD-like receptor protein 3 (NLRP3) inflammasome and its final product, interleukin (IL)-1β, exert detrimental effects on insulin sensitivity and promote liver inflammation in murine models. Evidence linking hepatic NLRP3 inflammasome, systemic IR and NASH has been scarcely explored in humans. Herein, we correlated the hepatic abundance of NLRP3 inflammasome components and IR and NASH in humans. RESEARCH DESIGN AND

methodsMetabolically healthy (MH) (n=11) and metabolically unhealthy (MUH) (metabolic syndrome, n=21, and type 2 diabetes, n=14) subjects were recruited. Insulin sensitivity (homeostatic model assessment of IR (HOMA-IR) and Oral Glucose Sensitivity (OGIS

resultsBody Mass Index, waist circumference, and arterial hypertension frequency were significantly higher in MUH subjects. These patients also had increased high-sensitivity C reactive protein levels compared with MH subjects. No differences in the plasma levels of IL-1β nor the hepatic content of

conclusionOur results suggest that NLRP3 inflammasome activation is linked neither to IR nor to the inflammatory status of the liver in MUH patients.

Indexed as

Diabetes Mellitus, Type 2Insulin ResistanceAnimalsHumansInflammasomesLiverMiceNLR Family, Pyrin Domain-Containing 3 ProteinNLR ProteinsInflammasomesNLR Family, Pyrin Domain-Containing 3 ProteinNlrp3 protein, mouseNLR Proteinsinflammationmetabolic syndromenon-alcoholic fatty liver diseaseobesity

Identifiers

PMID33941551
PMCPMC8098916
OpenAlexW3159917499

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.