Age- and Sex-Related Differences in the Lipid Profile and Stress Response in Human Aging

被引:1
|
作者
Myakotnykh, V. S. [1 ]
Emelyanov, V. V. [2 ]
Gavrilov, I. V. [1 ]
Ermakova, E. Y. [3 ]
Soloviev, R. V. [3 ]
Borovkova, T. A. [1 ]
Katyreva, Y. E. [3 ]
Berezina, D. A. [1 ]
Torgashov, M. N. [1 ]
Myakotnykh, K. V. [1 ]
机构
[1] Ural State Med Univ, Ul Repina 3, Ekaterinburg 620028, Russia
[2] Ural Fed Univ, Ul Mira 19, Ekaterinburg 620002, Russia
[3] Sverdlovsk Reg Psychoneurol Hosp Vet, Ul Soboleva 25, Ekaterinburg 620036, Russia
关键词
aging; atherosclerosis; lipids; stress response;
D O I
10.1134/S2079057016020077
中图分类号
R592 [老年病学]; C [社会科学总论];
学科分类号
03 ; 0303 ; 100203 ;
摘要
We analyzed the dynamics of the main lipid profile parameters, the plasma concentration of brain-derived neurotrophic factor (BDNF), and the 24-hour urinary concentration of free cortisol, melatonin sulfate, metanephrine, and normetanephrine in 1136 subjects of different ages and sexes. Pronounced age- and sex-related differences were discovered both in the blood concentration of atherogenic lipid fractions and in the types of hyperlipidemia. We also found significant differences in the age dynamics of the parameters of stress response in men and women and in the correlation between these parameters and the levels of low-density lipoprotein (LDL) and its atherogenic index. These data suggest that the mechanisms of atherosclerosis development and pathological aging caused by this disorder differ between the sexes and age groups. The results of this study can be used to solve the problem of early detection and prediction of different age-related pathological conditions.
引用
收藏
页码:138 / 143
页数:6
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