Evidence map›Paper›PMID 33003532›Full record

ArticleInternational journal of molecular sciences2020

Angiopoietin-Like Protein 4 Overexpression in Visceral Adipose Tissue from Obese Subjects with Impaired Glucose Metabolism and Relationship with Lipoprotein Lipase.

Ilaria Barchetta, Caterina Chiappetta, Valentina Ceccarelli, Flavia Agata Cimini, Laura Bertoccini, Melania Gaggini, Claudio Di Cristofano, Gianfranco Silecchia, Andrea Lenzi, Frida Leonetti and 3 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.7field-weighted citation impact, top 5% 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

16 citing papers in PubMed, 32 citations in OpenAlex.

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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

13 authors at 3 institutions in 1 country.

Ilaria BarchettaDepartment of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy.ORCID 0000-0003-0530-8568
Caterina ChiappettaDepartment of Medical-Surgical Sciences and Biotechnologies, Sapienza University, 04100 Latina, Italy.
Valentina CeccarelliDepartment of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy.
Flavia Agata CiminiDepartment of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy.
Laura BertocciniDepartment of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy.
Melania GagginiCardiometabolic Risk Unit, Institute of Clinical Physiology, CNR, 56100 Pisa, Italy.
Claudio Di CristofanoDepartment of Medical-Surgical Sciences and Biotechnologies, Sapienza University, 04100 Latina, Italy.
Gianfranco SilecchiaDepartment of Medical-Surgical Sciences and Biotechnologies, Sapienza University, 04100 Latina, Italy.
Andrea LenziDepartment of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy.
Frida LeonettiDepartment of Medical-Surgical Sciences and Biotechnologies, Sapienza University, 04100 Latina, Italy.
Marco Giorgio BaroniDepartment of Clinical Medicine, Public Health, Life and Environmental Sciences (MeSVA) University of L'Aquila, 67100 Coppito (AQ) Italy.
Amalia GastaldelliCardiometabolic Risk Unit, Institute of Clinical Physiology, CNR, 56100 Pisa, Italy.ORCID 0000-0003-2594-1651
Maria Gisella CavalloDepartment of Experimental Medicine, Sapienza University of Rome, 00161 Rome, Italy.ORCID 0000-0001-6630-8049
Sapienza University of Rome · ITIstituto di Fisiologia Clinica · ITUniversity of L'Aquila · IT

Funding

Sapienza University Ateneo Research
6 · The paper itself

Abstract

Angiopoietin-like protein 4 (ANGPTL4) regulates lipid partitioning by inhibiting circulating and tissue lipoprotein lipase (LPL); ANGPTL4 loss-of-function variants improve insulin sensitivity and reduce type 2 diabetes (T2D) risk with mechanisms partially unknown. This study was designed to explore metabolic implications of differential ANGPTL4 and LPL expression in human adipose tissue (AT). We recruited eighty-eight obese individuals, with and without abnormal glucose metabolism (AGM), undergoing bariatric surgery; visceral AT (VAT) fragments were obtained intra-operatively and analyzed by immunohistochemistry and mRNA by rt-PCR. Data on hepatic ANGPTL4 mRNA were available for 40 participants. VAT ANGPTL4 expression was higher in AGM individuals than in those with normal glucose tolerance (NGT) and associated with VAT inflammation, insulin resistance, and presence of adipocyte size heterogeneity. Increased ANGPTL4 was associated with AGM with OR = 5.1 (95% C.I.: 1.2-23;

Indexed as

AdipocytesAdultAgedAngiopoietin-Like Protein 4Diabetes Mellitus, Type 2FemaleGene Expression RegulationGlucoseHumansInsulinInsulin ResistanceIntra-Abdominal FatLipid MetabolismLipoprotein LipaseMaleMiddle AgedAngiopoietin-Like Protein 4ANGPTL4 protein, humanGlucoseInsulinLipoprotein Lipaseadipocyteadipose tissueANGPTL4diabetesglucose tolerancelipidslipoprotein lipase

Identifiers

PMID33003532
PMCPMC7582588
OpenAlexW3090853050

What OpenQuestion holds

Textmetadata
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.