DAILY VARIATION IN THE CONCENTRATION OF MELATONIN AND 5-METHOXYTRYPTOPHOL IN THE HUMAN PINEAL-GLAND - EFFECT OF AGE AND ALZHEIMERS-DISEASE

被引:182
作者
SKENE, DJ
VIVIENROELS, B
SPARKS, DL
HUNSAKER, JC
PEVET, P
RAVID, D
SWAAB, DF
机构
[1] UNIV KENTUCKY,MED CTR,DEPT NEUROL,LEXINGTON,KY 40506
[2] UNIV KENTUCKY,MED CTR,DEPT PATHOL,LEXINGTON,KY 40506
[3] KENTUCKY STATE MED EXAMINERS PROGRAM,LEXINGTON,KY
[4] NETHERLANDS INST BRAIN RES,1095 KJ AMSTERDAM,NETHERLANDS
关键词
5-Methoxytryptophol; Age; Alzheimer's disease; Daily rhythm; Human; Melatonin; Pineal gland;
D O I
10.1016/0006-8993(90)90214-V
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Melatonin and 5-methoxytryptophol (ML) were measured in human pineals (38 controls, 16 subjects with Alzheimer's disease). Time of death had a major influence on the indole concentrations with significantly higher melatonin levels occurring at night (22.00-10.00 h) and significantly higher ML levels occurring during the day (10.00-22.00 h). This daily variation disappeared in both the older subjects (55-92 years) and in the Alzheimer patients (55-89 years). © 1990.
引用
收藏
页码:170 / 174
页数:5
相关论文
共 21 条