Evidence map›Paper›PMID 27572941›Full record

ArticleDigestive diseases and sciences2016

Diet-Induced Nonalcoholic Fatty Liver Disease Is Associated with Sarcopenia and Decreased Serum Insulin-Like Growth Factor-1.

Daniel Cabrera, Alex Ruiz, Claudio Cabello-Verrugio, Enrique Brandan, Lisbell Estrada, Margarita Pizarro, Nancy Solis, Javiera Torres, Francisco Barrera, Marco Arrese

Abstract read
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In one paragraph

Article in Digestive diseases and sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
5.0field-weighted citation impact, top 4% 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

28 citing papers in PubMed, 51 citations in OpenAlex.

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  9. The Relationship between the Mechanism of Sarcopenia and Exercise Based on Data Mining.Computational and mathematical methods in medicine · 2022
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  16. Nutrition and microRNAs: Novel Insights to Fight Sarcopenia.Antioxidants (Basel, Switzerland) · 2020
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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

10 authors at 4 institutions in 1 country.

Daniel CabreraDepartamento de Gastroenterología, Escuela de Medicina, Facultad de Medicina, Pontificia Universidad Católica de Chile, Marcoleta #367, 833-0024, Santiago, Chile.
Alex RuizInstituto de Medicina, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile.
Claudio Cabello-VerrugioDepartamento de Ciencias Biológicas, Facultad de Ciencias Biológicas and Facultad de Medicina, Universidad Andres Bello, Santiago, Chile.
Enrique BrandanCentro de Regeneración y Envejecimiento (CARE), Pontificia Universidad Católica de Chile, Santiago, Chile.
Lisbell EstradaDepartamento de Ciencias Químicas y Biológicas, Facultad de salud, Universidad Bernardo O'Higgins, Santiago, Chile.
Margarita PizarroDepartamento de Gastroenterología, Escuela de Medicina, Facultad de Medicina, Pontificia Universidad Católica de Chile, Marcoleta #367, 833-0024, Santiago, Chile.
Nancy SolisDepartamento de Gastroenterología, Escuela de Medicina, Facultad de Medicina, Pontificia Universidad Católica de Chile, Marcoleta #367, 833-0024, Santiago, Chile.
Javiera TorresDepartamento de Patología, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
Francisco BarreraDepartamento de Gastroenterología, Escuela de Medicina, Facultad de Medicina, Pontificia Universidad Católica de Chile, Marcoleta #367, 833-0024, Santiago, Chile.
Marco ArreseDepartamento de Gastroenterología, Escuela de Medicina, Facultad de Medicina, Pontificia Universidad Católica de Chile, Marcoleta #367, 833-0024, Santiago, Chile. marrese@med.puc.cl.
Pontificia Universidad Católica de Chile · CLAustral University of Chile · CLMillennium Institute on Immunology and Immunotherapy · CLUniversidad Bernardo O'Higgins · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDecreased muscle mass or sarcopenia has been associated with nonalcoholic fatty liver disease (NAFLD). However, the functional consequences of this association and its pathogenesis remain ill-defined.

aimsTo evaluate muscle mass and function in a diet-induced NAFLD mouse model and explore its association with changes in serum insulin-like growth factor-1 (IGF-1).

methodsWeight gain, visceral fat, serum biochemical parameters, liver histology, and hepatic triglyceride content (HTC) were assessed in C57/Bl6 mice fed a westernized diet during 16 weeks. In addition, we determined muscle fiber size and strength of limb skeletal muscle, myosin heavy chain (MHC) protein levels, and IGF-1 serum levels.

resultsWesternized diet feeding was associated with weight gain, increased visceral fat mass (epididymal pad weight: 0.76 g ± 0.13 vs. 0.33 ± 0.27 g; p = 0.0023), hepatic steatosis (HTC: 118.2 ± 6.88 mg/g liver vs. 43.26 ± 5.63 mg/g<, p < 0.05), and necroinflammation (histological scores: 1.29 ± 0.42 vs. 4.00 ± 0.53<, p < 0.05). Also, mice fed the experimental diet had an increased proportion of low-diameter muscle fibers (0-30 μm) and a decreased proportion of high-diameter muscle fibers (60-90 μm), which correlated with decreased MHC protein levels, consistent with significant muscle atrophy. Functional studies showed that mice fed a westernized diet had reduced muscle strength and lower serum levels of IGF-1 (284.2 ± 20.04 pg/ml) compared with chow-fed mice (366.0 ± 12.42 pg/ml, p < 0.05).

conclusionExperimental NAFLD is associated with sarcopenia, decreased muscle strength, and reduced IGF-1 serum levels. IGF-1 reduction may be involved in pathogenesis of NAFLD-associated sarcopenia.

Indexed as

Diet, WesternAnimalsDisease Models, AnimalInsulin-Like Growth Factor IIntra-Abdominal FatLiverMaleMiceMice, Inbred C57BLMuscle Fibers, SkeletalMuscle, SkeletalMuscle StrengthMyosin Heavy ChainsNon-alcoholic Fatty Liver DiseaseSarcopeniaTriglyceridesinsulin-like growth factor-1, mouseInsulin-Like Growth Factor IMyosin Heavy ChainsTriglyceridesFructoseInsulinMuscular atrophyNonalcoholic fatty liver diseaseNonalcoholic steatohepatitisSarcopenia

Identifiers

PMID27572941
OpenAlexW2517781139

What OpenQuestion holds

Textmetadata
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.