Endothelial-Vasoprotective Effects of High-Density Lipoprotein Are Impaired in Patients With Type 2 Diabetes Mellitus but Are Improved After Extended-Release Niacin Therapy
Author(s) -
Sajoscha Sorrentino,
Christian Besler,
Lucia Rohrer,
Martin Meyer,
Kathrin Heinrich,
Ferdinand H. Bahlmann,
Maja Mueller,
Tibor Horváth,
Carola Doerries,
Mariko Heinemann,
Stella Flemmer,
Andrea Markowski,
Costantina Manes,
Mathias Bähr,
Hermann Haller,
Arnold von Eckardstein,
Helmut Drexler,
Ulf Landmesser
Publication year - 2009
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.108.836346
Subject(s) - niacin , medicine , endothelial dysfunction , endocrinology , endothelium , vasoprotective , endothelial stem cell , nitric oxide , progenitor cell , diabetes mellitus , endothelial progenitor cell , lipoprotein , type 2 diabetes , high density lipoprotein , cholesterol , biochemistry , chemistry , biology , stem cell , microbiology and biotechnology , in vitro
High-density lipoprotein (HDL)-raising therapies are currently under intense evaluation, but the effects of HDL may be highly heterogeneous. We therefore compared the endothelial effects of HDL from healthy subjects and from patients with type 2 diabetes mellitus and low HDL (meeting the criteria for metabolic syndrome), who are frequently considered for HDL-raising therapies. Moreover, in diabetic patients, we examined the impact of extended-release (ER) niacin therapy on the endothelial effects of HDL.
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