lipocalin-2: response to a progressive treadmill protocol in obese and normal-weight men
نویسندگان
چکیده
purpose lipocalin-2 (lcn2), a newer adipocyte-secreted acute phase protein, was recently reported to be correlated with potential effects on obesity and inflammation. the reaction of this protein to progressive exercise has not been evaluated yet. this study was designed to compare the serum lcn2 and high-sensitivity c-reactive protein (hs-crp) levels after participating in an acute bout of treadmill protocol in obese and normal-weight men. methods nine obese (aged: 43.2±4.6 yrs and body mass index (bmi): 31.4±1.6 kg/m2) and 9 normal-weight (aged: 42.9±4.4 yrs and bmi: 23.03±1.7 kg/m2; mean ± sd) sedentary men selected randomly from volunteers performed a single bout of exercise according to the treadmill bruce protocol. results before the exercise, lcn2 level was higher in obese than normal-weight individuals (p<0.05). a significant increase in lcn2, hs-crp, white blood cells (wbc) and insulin resistance index was observed after the exercise in both groups (p<0.05). the level of lcn2, hs-crp and wbc increase was more significant in obese individuals than normal-weight subjects after the exercise (p<0.05). conclusions it seems that the levels of lcn2 and other inflammatory markers elevated in obese and normal-weight men after participating in an exhaustive progressive exercise. these changes in obese men were considerable.
منابع مشابه
Lipocalin-2: Response to a Progressive Treadmill Protocol in Obese and Normal-weight Men
PURPOSE Lipocalin-2 (Lcn2), a newer adipocyte-secreted acute phase protein, was recently reported to be correlated with potential effects on obesity and inflammation. The reaction of this protein to progressive exercise has not been evaluated yet. This study was designed to compare the serum Lcn2 and high-sensitivity C-reactive protein (hs-CRP) levels after participating in an acute bout of tre...
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Damirchi A, Rahmani-Nia F, Mehrabani J. Lipocalin-2: Response to a short-term treadmill protocol in obese and normal-weight men. J. Hum. Sport Exerc. Vol. 6, No. 1, pp. 59-67, 2011. Background: Lipocalin-2 (Lcn2) a newer adipocyte-secreted acute phase protein was recently reported to be correlated with potential effects in obesity and inflammation. The reactions of this protein in progressive e...
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عنوان ژورنال:
asian journal of sports medicineجلد ۲، شماره ۱، صفحات ۴۴-۵۰
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