title: ADIPOQ and adiponectin: the common ground of hyperglycemia and coronary artery disease?
abstract: Plasma adiponectin and the coding gene for adiponectin, ADIPOQ, are thought to explain part of the interaction between obesity, insulin resistance, type 2 diabetes (T2DM) and coronary artery disease (CAD). Here, we illustrate the role that adiponectin and ADIPOQ variants might play in the modulation of CAD, especially in the occurrence of hyperglycemia. Recent evidence suggests that total and high molecular weight (HMW) adiponectin levels are apparent markers of better cardiovascular prognosis in patients with low risk of CAD. However, in subjects with established or high risk of CAD, these levels are associated with poorer prognosis. We also provide recent evidences relating to the genetic control of total and HMW adiponectin levels, especially evidence regarding ADIPOQ. Accumulated data suggest that both adiponectin levels and polymorphisms in the ADIPOQ gene are linked to the risk of CAD in patients with hyperglycemia, and that these associations seem to be independent from each other, even if adiponectin levels are partly dependent on ADIPOQ.
authors.affiliation: Laboratory of Molecular Endocrinology, Universidade Federal de São Paulo, Brazil.
authors.forename: Carolina S V
authors.initials: CS
authors.lastname: Oliveira
authors.forename: Fernando M A
authors.initials: FM
authors.lastname: Giuffrida
authors.forename: Felipe
authors.initials: F
authors.lastname: Crispim
authors.forename: Pedro
authors.initials: P
authors.lastname: Saddi-Rosa
authors.forename: André Fernandes
authors.initials: AF
authors.lastname: Reis
mesh_terms: D052242:Adiponectin / Q000097:blood* / Q000235:genetics; D015415:Biomarkers / Q000097:blood; D003324:Coronary Artery Disease / Q000097:blood*; D006801:Humans; D006943:Hyperglycemia / Q000097:blood*; D011379:Prognosis; D012307:Risk Factors
chemical_list: C499918:ADIPOQ protein, human; D052242:Adiponectin; D015415:Biomarkers