Relationships between Desacylated and Acylated Ghrelin and Insulin Sensitivity in the Metabolic Syndrome
Author(s) -
Rocco Barazzoni,
Michela Zanetti,
Clara Ferreira,
Pierandrea Vinci,
Alessia Pirulli,
M. Mucci,
Franca Dore,
Maurizio Fonda,
B. Ciocchi,
Luigi Cattin,
Gianfranco Guarnieri
Publication year - 2007
Publication title -
the journal of clinical endocrinology and metabolism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.206
H-Index - 353
eISSN - 1945-7197
pISSN - 0021-972X
DOI - 10.1210/jc.2006-2527
Subject(s) - ghrelin , endocrinology , insulin resistance , medicine , context (archaeology) , metabolic syndrome , insulin , growth hormone receptor , obesity , insulin sensitivity , growth hormone , hormone , biology , paleontology
Metabolic syndrome shows clustered metabolic abnormalities with major roles for insulin resistance and obesity. Ghrelin is a gastric hormone whose total plasma concentration (T-Ghr) is associated positively with insulin sensitivity and is reduced in obesity. Ghrelin circulates in acylated (A-Ghr) and desacylated (D-Ghr) forms, but their potential differential associations with insulin resistance and whether they are differentially altered in obesity remain undefined.
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