Ratio of the Content of Testosterone and Levels of Immunological Parameters at Men, Employees of Hydrographic Service of Arkhangelsk
Nekrasova M.V., Shchegoleva L.S.
Federal State Institution of Science Institute of Environmental Physiology, Ural Branch of the Russian Academy of Sciences, Arkhangelsk, Russian Federation
Abstract. The results of the survey 34 healthy men working in the hydrographic service of the Russian Federation Council of Arkhangelsk (12 aged 20-39 years and 22 aged 40-60 years). Males-hydrograph decreased levels of total and free testosterone with immune status of the groups is characterized by elevated concentrations of cytotoxic lymphocytes (CD8 +) — 66,67% in young and 77.27% in the older age groups, respectively; natural killer cells (CD16 +) 33.33% 13.64%; moreover, lymphocyte receptors for CD3 +, CD5 +, CD95 + is very low at high background lymphoproliferation in 25% 22.73% survey respondents. Having a large number of weak correlation relationships among the studied parameters in both age groups indirectly indicating the independence of changes in the concentrations of hormones from fluctuations content lymphoid populations except T-suppression (CD8+), p<0,001.
Keywords: testosterone, immunology, North
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Authors
Nekrasov Maria V. mary_n82@bk.ru
graduate student
Shchegoleva Lubov S. shchegoleva60@mail.ru
DoKtor biologicheskih nauk, professor, director
Federal State Institution of Science Institute of Environmental Physiology, Ural Branch of the Russian Academy of Sciences, Arkhangelsk
Russian Federation 163000, Arkhangelsk, University Ave, 249