title: [The composition of blood fatty acids and the level of oxylipins in patients with metabolic syndrome].
abstract: Gas liquid chromatography was used to analyze the composition of plasma free fatty acids (FA) and erythrocyte lipid FAs in patients with metabolic syndrome (MS) in various glucose-insulin homeostasis. The serum lipids of oxylipins were studied in patients with MS, by applying enzyme immunoassay. The patients with MS in the absence of glucose-insulin homeostatic disorders and those with significant insulin resistance (IR) were found to have accumulation of polyenic FA (18:2 omega6), 18:p omega3, 22:4 omega6) and a decreased pool of saturated FA (12:0, 14:0, 16:0, 17:0) in the plasma with simultaneous polyunsaturated FA (18:3 omega3, 20:4 omega6) with a preponderance of fatty FA (14:0, 18:0) in the red blood cells. The high serum concentrations of leukotriene B, and 6-keto-prostaglandine-F1a, were detectable in the examinees with MS. Increased thromboxane A2 synthesis was observed when the patients with MS developed IR. The findings suggest that there are impairments in the composition of plasma free FA and erythrocyte lipid FA and in the synthesis of oxylipins in patients with MS.
authors.forename: T P
authors.initials: TP
authors.lastname: Novgorodtseva
authors.forename: Iu K
authors.initials: IuK
authors.lastname: Karaman
authors.forename: N V
authors.initials: NV
authors.lastname: Zhukova
authors.forename: E G
authors.initials: EG
authors.lastname: Lobanova
authors.forename: M V
authors.initials: MV
authors.lastname: Antoniuk
mesh_terms: D000328:Adult; D000368:Aged; D001786:Blood Glucose / Q000032:analysis; D016022:Case-Control Studies; D004912:Erythrocytes / Q000378:metabolism; D005227:Fatty Acids / Q000097:blood* / Q000737:chemistry; D005260:Female; D006706:Homeostasis; D006801:Humans; D007328:Insulin / Q000097:blood; D008297:Male; D024821:Metabolic Syndrome / Q000097:blood*; D008875:Middle Aged; D054883:Oxylipins / Q000097:blood; D055815:Young Adult
chemical_list: D001786:Blood Glucose; D005227:Fatty Acids; D007328:Insulin; D054883:Oxylipins