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FEBS Letters
Article . 2009 . Peer-reviewed
License: Wiley Online Library User Agreement
Data sources: Crossref
FEBS Letters
Article . 2009
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High‐fat diet induced adiposity and insulin resistance in mice lacking the myotonic dystrophy protein kinase

Authors: M C Carmona; Rosa M. Escorihuela; Perla Kaliman; Esther Llagostera; Meritxell Vicente;

High‐fat diet induced adiposity and insulin resistance in mice lacking the myotonic dystrophy protein kinase

Abstract

Myotonic dystrophy 1 (MD1) is caused by a CTG expansion in the 3′‐unstranslated region of the myotonic dystrophy protein kinase (DMPK) gene. MD1 patients frequently present insulin resistance and increased visceral adiposity. We examined whether DMPK deficiency is a genetic risk factor for high‐fat diet‐induced adiposity and insulin resistance using the DMPK knockout mouse model. We found that high‐fat fed DMPK knockout mice had significantly increased body weights, hypertrophic adipocytes and whole‐body insulin resistance compared with wild‐type mice. This nutrient–genome interaction should be considered by physicians given the cardiometabolic risks and sedentary lifestyle associated with MD1 patients.

Keywords

Male, Mice, Knockout, Diabetes, Insulin resistance, Cell Enlargement, Protein Serine-Threonine Kinases, Weight Gain, Dietary Fats, Myotonin-Protein Kinase, Disease Models, Animal, Mice, Risk Factors, Adipocytes, Animals, Humans, Myotonic Dystrophy, Myotonic dystrophy 1, Obesity, Insulin Resistance, DMPK, Adiposity

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    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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Powered by OpenAIRE graph
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
10
Average
Average
Average