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High levels of very long-chain saturated fatty acid in erythrocytes correlates with atherogenic lipoprotein profiles in subjects with metabolic syndrome.
MedLine Citation:
PMID:  23146370     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
AIM: Very long chain saturated fatty acid (VLCFA) levels in erythrocytes are associated with metabolic syndrome (MS). However, the relationship between levels of the VLCFA ligonoceric acid (C24:0) in erythrocytes and the atherogenic lipoprotein profiles and inflammatory state in MS remain unclear. METHODS: Based on the International Diabetes Federation (IDF) definition of MS, 195 apparently healthy males were assigned to either an MS group (n=38) or a non-MS group (n=157). Fatty acid composition of erythrocytes was determined by gas liquid chromatography. RESULTS: Erythrocytes from the MS group had a significantly higher level of C24:0 than cells from the non-MS group (4.06±0.48% versus 3.88±0.34%; p=0.03). C24:0 levels were significantly correlated with several components of MS. The C24:0 levels showed a significant negative correlation with LDL and HDL particle size. Multivariate linear regression analysis showed that C24:0 levels were independently correlated with LDL particle size after adjusting for age and each MS criterion. C24:0 levels were also positively correlated with log-transformed high-sensitivity CRP levels (p=0.04). CONCLUSION: C24:0 levels in erythrocytes are associated with specific atherogenic lipoprotein profiles and inflammation status in subjects with MS.
Authors:
Rie Matsumori; Tetsuro Miyazaki; Kazunori Shimada; Atsumi Kume; Yohei Kitamura; Kyoichi Oshida; Naotake Yanagisawa; Takashi Kiyanagi; Makoto Hiki; Kosuke Fukao; Kuniaki Hirose; Hiromichi Ohsaka; Hiroshi Mokuno; Hiroyuki Daida
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-11-9
Journal Detail:
Title:  Diabetes research and clinical practice     Volume:  -     ISSN:  1872-8227     ISO Abbreviation:  Diabetes Res. Clin. Pract.     Publication Date:  2012 Nov 
Date Detail:
Created Date:  2012-11-13     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8508335     Medline TA:  Diabetes Res Clin Pract     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.
Affiliation:
Department of Cardiovascular Medicine, Juntendo University School of Medicine, Japan.
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