Study on the serum catecholamine.cortisol,interleukin-2 and interleukin-6 of the senior high school students during different grade / 中华行为医学与脑科学杂志

ABSTRACT

Objective To observe the student's endocrine metabolism in senior high school during different periods.Methods 328 senior middle school students in different periods were investigated and the blood concentration of adrenaline(N),norepinephrine(NE),cortisol(CS),interleukin-2(IL-2),interleukin-6(IL-6)were measured by radioimmunoassay and Magnetic Solid Phase Separation-Enzyme Immunoassay,and at the same time,students in vocational high school were contrasted.Results As the university entrance examination was coming,the values of N,NE and CS were apparently rising,while the values of IL-2 and IL-6 were going down.The biodifferences.Grade Two and Grade One(t=1.96～2.52,P＜0.05).Grade Two and the control(t=3.53～4.20,P＜0.01)were different significantly,while Grade one and the control had no obvsious difference(t=1.18～1.92,P＞0.05).Conclusion N,NE,CS of the senior hish school students in Grade Three were higher,while IL-2and IL-6 were lower than that of the Grade Two.