Document Detail


Elevated serum chemokine CXC ligand 5 levels are associated with hypercholesterolemia but not a worsening of insulin resistance in Chinese people.
MedLine Citation:
PMID:  20501684     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
OBJECTIVE: Recent study showed high chemokine CXC ligand 5 (CXCL5) is thought to be associated with insulin resistance in humans. However, evidence from large-scale populations about the relationship between serum CXCL5 level and metabolic phenotypes is scarce. Here we sought to evaluate serum CXCL5 distribution and its association with metabolic phenotypes among middle-aged and older Chinese. RESEARCH DESIGN AND METHODS: We evaluated serum CXCL5 in a cross-sectional sample of 3225 Chinese aged from 50 to 88 yr in a Shanghai downtown district by ELISA. Glucose, insulin, lipid profile, inflammatory marker, and adipokine were also measured. RESULTS: The crude mean of serum CXCL5 concentrations were 1493.31 pg/ml for men and 2059.42 pg/ml for women (P<0.001), respectively. After multiple adjustment, the odds ratios were substantially higher for hypercholesterolemia (odds ratio 3.26, 95% confidence interval 2.36-4.51) in the highest CXCL5 quartile compared with those in the lowest quartile. These associations remained significant after further adjustment for body mass index, body fat, inflammatory marker, and adipokine. However, serum resistin CXCL5 was not associated with body mass index, percent body fat, fasting glucose, insulin levels, and homeostasis model assessment index-insulin resistance (r=0.01, 0.01, 0.01, 0.04, and 0.03, respectively; all P>0.05). CONCLUSIONS: Elevated circulating CXCL5 concentrations were associated with higher risk of hypercholesterolemia in middle-aged and elderly Chinese independent of obesity, inflammation, adipokines, and other risk factors but not insulin resistance.
Authors:
Zhen Yang; Zhaoyun Zhang; Jie Wen; Xuanchun Wang; Bin Lu; Zhihong Yang; Weiwei Zhang; Mei Wang; Xiaocheng Feng; Charlotte Ling; Songhua Wu; Renming Hu
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't     Date:  2010-05-25
Journal Detail:
Title:  The Journal of clinical endocrinology and metabolism     Volume:  95     ISSN:  1945-7197     ISO Abbreviation:  J. Clin. Endocrinol. Metab.     Publication Date:  2010 Aug 
Date Detail:
Created Date:  2010-08-05     Completed Date:  2010-08-24     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0375362     Medline TA:  J Clin Endocrinol Metab     Country:  United States    
Other Details:
Languages:  eng     Pagination:  3926-32     Citation Subset:  AIM; IM    
Affiliation:
Institute of Endocrinology and Diabetology at Fudan University, Department of Endocrinology and Metabolism, Huashan Hospital affiliated with Fudan University, no. 12 Wulumuqi Middle Road, Shanghai 200040, China.
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MeSH Terms
Descriptor/Qualifier:
Adiponectin / blood
Aged
Aged, 80 and over
Analysis of Variance
Asian Continental Ancestry Group
Blood Glucose
Body Mass Index
C-Reactive Protein
Chemokine CXCL5 / blood*
Cross-Sectional Studies
Enzyme-Linked Immunosorbent Assay
Female
Humans
Hypercholesterolemia / blood*
Insulin / blood
Insulin Resistance / physiology*
Lipids / blood
Logistic Models
Male
Middle Aged
Obesity / blood
Odds Ratio
Questionnaires
Resistin / blood
Chemical
Reg. No./Substance:
0/Adiponectin; 0/Blood Glucose; 0/Chemokine CXCL5; 0/Lipids; 0/Resistin; 11061-68-0/Insulin; 9007-41-4/C-Reactive Protein

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