We studied the number of glucocorticoid receptors and dissociation constant in isolated human lymphocytes as well as blood concentrations of hormones produced by the hypothalamic-hypophyseal-adrenocortical system in three experimental series : at normal ( 17 subjects ) , decreased ( 10 subjects , a 360-d head-down bed rest ) and increased ( 8 subjects , physical exercise on bicycle ergometer ) levels of motor activity .
we studied the number of glucocorticoid receptors and dissociation constant in isolated human lymphocytes as well as blood concentrations of hormones produced by the hypothalamic-hypophyseal-adrenocortical system in three experimental series : at normal ( 17 subjects ) , decreased ( 10 subjects , a 360-d head-down bed rest ) and increased ( 8 subjects , physical exercise on bicycle ergometer ) levels of motor activity .
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