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March 2017, № 3 (203)



Simonova T.O., Kiseleva M.M., Smelysheva L.N., Zakharov E.V. INFLUENCE OF THE STRESS ON INDICATORS OF SEX HORMONES AND LEPTIN AT STUDENTS OF HIGHER EDUCATION INSTITUTIONIn everyday life students rather often are influenced by influence of various stress factors. The examination stress is the frequent reason of emotional pressure. Adaptation of an organism at an emotional stress is provided by various power substrates. The nature of changes in a functional condition of an organism of students during examination continues to remain one of the most studied physiological problems. Studying of dynamics of a leptin in interrelation with hormones of a forward share of a pituitary body in the conditions of a stress, depending on an initial tonus of the autonomic nervous system are studied a little. In a research it is established that at girls in the conditions of an emotional stress vegetative correlates of a leptin don't depend on an initial tonus of the autonomic nervous system, at the same time the maximum values of a leptin are caused by prevalence of sympathetic influences. Besides, at emotional pressure depression of concentration of LG at girls with a vagotonia and rising of FSG in the general group, and also at girls with vago-and a normotoniya was taped. In the conditions of a stress vagotonys defined the minimum values of prolactinum, with ascending of activity of a sympathetic tonus concentration of hormone increased. Thus, influence of an emotional stress on work of genesial system is established. Responses varied depending on an initial tonus of the autonomic nervous system. In the conditions of an emotional stress in all surveyed subgroups more expressed shifts in allocation of gonadotropinums and sexual steroids became perceptible. Change of concentration of sexual gonadotropinums in the conditions of emotional pressure had multidirectional character and depended on the prevailing tonus of the autonomic nervous system.Key words: leptin; luteinizing and follicle-stimulating hormones; autonomic nervous system.

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About this article

Authors: Zaharov E.V., Simonova T.O., Kiseleva M.M., Smelysheva L.N.

Year: 2017


Editor-in-chief
Sergey Aleksandrovich
MIROSHNIKOV

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