Evidence map›Paper›PMID 32812946›Full record

ArticleMetabolism open2019

Galectin-1 is inversely associated with type 2 diabetes independently of obesity - A SCAPIS pilot study.

Emanuel Fryk, Lena Strindberg, Annika Lundqvist, Mikael Sandstedt, Lennart Bergfeldt, Lillemor Mattsson Hultén, Göran Bergström, Per-Anders Jansson

Open access · goldAbstract read
In one paragraph

Article in Metabolism open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 37% 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, 1 synthesis or guideline pooled it, 15 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

8 authors at 1 institution in 1 country.

Emanuel FrykDepartment of Molecular and Clinical Medicine, Wallenberg Laboratory, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg and the Sahlgrenska University Hospital, Gothenburg, Sweden.
Lena StrindbergDepartment of Molecular and Clinical Medicine, Wallenberg Laboratory, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg and the Sahlgrenska University Hospital, Gothenburg, Sweden.
Annika LundqvistDepartment of Molecular and Clinical Medicine, Wallenberg Laboratory, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg and the Sahlgrenska University Hospital, Gothenburg, Sweden.
Mikael SandstedtDepartment of Clinical Chemistry, Sahlgrenska University Hospital and Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Lennart BergfeldtDepartment of Molecular and Clinical Medicine/Cardiology, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, and Region Västra Götaland, Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden.
Lillemor Mattsson HulténDepartment of Molecular and Clinical Medicine, Wallenberg Laboratory, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg and the Sahlgrenska University Hospital, Gothenburg, Sweden.
Göran BergströmDepartment of Molecular and Clinical Medicine, Wallenberg Laboratory, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg and the Sahlgrenska University Hospital, Gothenburg, Sweden.
Per-Anders JanssonDepartment of Molecular and Clinical Medicine, Wallenberg Laboratory, Institute of Medicine, The Sahlgrenska Academy, University of Gothenburg and the Sahlgrenska University Hospital, Gothenburg, Sweden.
Sahlgrenska University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesGalectin-1 is a recently discovered adipokine that increases with obesity and increased energy intake in adipose tissue. Our aim was to assess whether serum galectin-1 is associated with type 2 diabetes (T2D) and other parameters of the metabolic syndrome independently of body mass index (BMI) in a cohort from the general population.

methodsIn this cross-sectional population-based cohort study from the western part of Sweden, we investigated associations between serum galectin-1, clinical characteristics and inflammatory markers in 989 women and men aged 50-65 years [part of the Swedish CArdioPulmonary bioImage Study (SCAPIS) pilot cohort].

resultsWe showed in linear models that serum galectin-1 was independently and: (1) inversely associated with T2D (p < 0.05) and glucose (p < 0.05); and (2) positively associated with age (p < 0.01), sex (p < 0.01), BMI (p < 0.01), insulin (p < 0.01) and C-reactive protein (p < 0.01). Furthermore, galectin-1 demonstrated univariate correlations with triglycerides (r = 0.20, p < 0.01), homeostasis model assessment for insulin resistance (r = 0.24, p < 0.01), tumor necrosis factor-α (r = 0.24, p < 0.01), interleukin-6 (IL-6; r = 0.20, p < 0.01) and HbA1c (r = 0.14, p < 0.01).

conclusionIn a cross-sectional study of a middle-aged population, we showed that serum galectin-1 is: (1) inversely associated with T2D independently of BMI; and (2) independently associated with other markers of the metabolic syndrome These results warrant prospective and functional studies on the role of galectin-1 in T2D.

Indexed as

ALAT, alanine aminotransferaseBMI, body mass indexCross-sectionalCRP, C-reactive proteinELISA, electrochemiluminescence immunoassayGalectin-1HDL, high-density lipoproteinHOMA, homeostasis model assessmentIFN-γ, interferon gammaIL, interleukinLDL, low-density lipoproteinMetabolic syndromeMSD, Meso Scale DiagnosticsObesitySCAPIS, Swedish CArdioPulmonary bioImage StudySEM, standard error of the meanSexT2D, type 2 diabetesTNF-α, tumor necrosis factor-αType 2 diabetes

Identifiers

PMID32812946
PMCPMC7424824
OpenAlexW2971800389

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.