A further exploration of the relationships between immune parameters and the HPA-axis activity in depressed patients

Author:

Maes M.,Bosmans E.,Suy E.,Minner B.,Raus J.

Abstract

SYNOPSISIn order to investigate the relationship between the immune apparatus and the hypothalamic–pituitary–adrenal (HPA)-axis activity in depressed patients, we measured in vitro lymphocyte responses to the mitogens Phytohaemagglutinin (PHA), Pokeweed (PWM) and Concanavalin A (Con A) and 8 a.m. baseline cortisol values in plasma, free cortisol excretion in 24 h urine (UFC), basal and post-dexamethasone βendorphin values. Major depressed patients with melancholia/psychotic features exhibited a significantly lower mitogen-induced blast transformation as compared to minor and simple major depressed patients. The lymphocyte responses to the three mitogens were significantly inversely related to baseline cortisol values and postdexamethasone β-endorphin values. The proliferative capacity of lymphocytes to stimulation with PHA and PWM was significantly and positively related to UFC excretion. Up to 45% of the variance in the immune responses to the mitogens was explained by the baseline cortisol, post-dexamethasone β-endorphin and UFC values.

Publisher

Cambridge University Press (CUP)

Subject

Psychiatry and Mental health,Applied Psychology

Reference70 articles.

1. Immunoregulatory Feedback Between Interleukin-1 and Glucocorticoid Hormones

2. Corticosteroids inhibit murine macrophage la expression and interleukin-1 production;Snyder;Journal of Immunology,1982

3. Physiology of Urinary Cortisol Excretion

4. Depletion of lymphocytes with membrane markers of helper phenotype: a feature of acute and chronic drug-induced immunosuppression;Dupont;Clinical Experimental Immunology,1983

5. The Immune Response Evokes Changes in Brain Noradrenergic Neurons

Cited by 59 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3