Matiushichev V B, Shamratova V G
Physiological Research Institute of St. Petersburg State University.
Tsitologiia. 2003;45(11):1119-23.
Using the factor analysis, we studied the influence of psychoemotional strain, experienced by students under taking examinations, on the electrophoretic mobility of their erythrocytes. Under stress condition, redistribution of shares of cells with different mobility occurs, directed to the maintenance of the optimal value of the index average level in the total pool of erythrocytes of an individual. Under stress, five factors, taken in different combinations, participate in the control of erythrokinetic properties: those of restriction of cell accumulation with abnormal mobility, and of the population quantity heterogeneity control, in addition to factors of total functional condition, emotional tension, and individual psychological steadiness of students before examination. The expression and character of stress influence on the state of erythrocyte population depend on the intensity of the functional load of the organism.
我们运用因子分析方法，研究了学生在考试期间所经历的心理情绪紧张对其红细胞电泳迁移率的影响。在应激状态下，不同迁移率的细胞比例会发生重新分布，目的是维持个体红细胞总数池中指标平均水平的最佳值。在应激状态下，五个因素以不同组合参与红细胞动力学特性的调控：除了学生考试前的整体功能状态、情绪紧张和个体心理稳定性因素外，还有对异常迁移的细胞聚集的限制因素以及群体数量异质性控制因素。应激对红细胞群体状态的影响表现及特征取决于机体功能负荷的强度。
