期刊
EUROPEAN JOURNAL OF CLINICAL INVESTIGATION
卷 40, 期 6, 页码 527-533出版社
WILEY
DOI: 10.1111/j.1365-2362.2010.02293.x
关键词
Metabolic risk factors; sFas
资金
- MEXT, Japan [61010076, 62010074, 63010074, 1010068, 2151065, 3151064, 4151063, 5151069, 6279102, 11181101, 17015022, 18014011, 20014026]
P>Background Metabolic risk factors are known to cause atherosclerosis through inflammation. In the process of inflammation, soluble Fas (sFas) may interfere with the apoptotic pathway and contribute to dysregulated inflammation. Recent studies suggest sFas as a marker of inflammation in patients with cardiovascular diseases. However, whether a relationship exists between sFas levels and metabolic risk factors among healthy subjects remains unclear. Materials and methods We measured the serum sFas levels of 876 subjects selected as controls for a nested case-control study within the JACC Study. The adjusted means of the sFas levels were compared according to the presence of overweight/obesity, hypertension, hyperlipidaemia, diabetes and their clusters. Results sFas level was significantly associated with overweight/obesity (2 center dot 42 ng mL-1 in overweight/obese men and 2 center dot 19 in others) and hyperlipidaemia (2 center dot 34 ng mL-1 in men with hyperlipidaemia and 2 center dot 19 in others) among men, though not with hypertension or diabetes. Moreover, a clear association between sFas levels and the cluster number of metabolic risk factors was observed independently with age, smoking and drinking(2 center dot 39, 2 center dot 28, 2 center dot 24 and 2 center dot 11 ng dL-1 in men with three to four, two, one and none of the four metabolic risk factors respectively). However, among women, clear associations were not observed between sFas levels and the four metabolic risk factors or their clustering. Conclusions Serum sFas levels appear to be associated with overweight/obesity, hyperlipidaemia and clusters of metabolic risk factors among men, suggesting that sFas may elevate to down-regulate increased apoptosis in atherogenesis processes.
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