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Chronic ingestion of a Western diet increases O-linked-β-N-acetylglucosamine (O-GlcNAc) protein modification in the rat heart

Overview of attention for article published in Life Sciences, April 2012
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Title
Chronic ingestion of a Western diet increases O-linked-β-N-acetylglucosamine (O-GlcNAc) protein modification in the rat heart
Published in
Life Sciences, April 2012
DOI 10.1016/j.lfs.2012.04.030
Pubmed ID
Authors

H.M. Medford, J.C. Chatham, S.A. Marsh

Abstract

Protein O-GlcNAcylation is both a nutrient sensing and cellular stress response that mediates signal transduction in the heart. Chronically elevated O-GlcNAc has been associated with the development of cardiac dysfunction at both the cellular and organ levels in obesity, insulin resistance and diabetes. Development of these pathologies is often attributed to diets high in saturated fat and sugar (a "Western" diet; WES) but a role for O-GlcNAc in diet-induced cardiac dysfunction has not been established. The aims of this study were to examine the effect of chronic consumption of WES on cardiac O-GlcNAcylation and investigate associations of O-GlcNAc with cardiac function and markers of cellular stress.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 51 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 51 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 8 16%
Student > Ph. D. Student 7 14%
Student > Master 7 14%
Researcher 5 10%
Student > Postgraduate 4 8%
Other 8 16%
Unknown 12 24%
Readers by discipline Count As %
Agricultural and Biological Sciences 13 25%
Biochemistry, Genetics and Molecular Biology 8 16%
Medicine and Dentistry 5 10%
Nursing and Health Professions 3 6%
Psychology 2 4%
Other 8 16%
Unknown 12 24%