The effect of clonidine and bright light on plasma melatonin
We studied the effect of α2-adrenoceptor agonist, clonidine, and bright artificial light (> 2500 lux) on the nocturnal increase in plasma melatonin in normal subjects. Clonidine (1.5 μg/kg, intravenously) was without effect on plasma melatonin concentration. In contrast, bright light treatmen...
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Format: | Journal article |
Language: | English |
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1988
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author | Grasby, P Cowen, P |
author_facet | Grasby, P Cowen, P |
author_sort | Grasby, P |
collection | OXFORD |
description | We studied the effect of α2-adrenoceptor agonist, clonidine, and bright artificial light (> 2500 lux) on the nocturnal increase in plasma melatonin in normal subjects. Clonidine (1.5 μg/kg, intravenously) was without effect on plasma melatonin concentration. In contrast, bright light treatment abolished the increase in night-time melatonin. Bright light is a simple and effective means of altering melatonin secretion in humans. |
first_indexed | 2024-03-07T00:43:30Z |
format | Journal article |
id | oxford-uuid:83dba7bb-d947-45b3-b080-1e8062044482 |
institution | University of Oxford |
language | English |
last_indexed | 2024-03-07T00:43:30Z |
publishDate | 1988 |
record_format | dspace |
spelling | oxford-uuid:83dba7bb-d947-45b3-b080-1e80620444822022-03-26T21:47:04ZThe effect of clonidine and bright light on plasma melatoninJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:83dba7bb-d947-45b3-b080-1e8062044482EnglishSymplectic Elements at Oxford1988Grasby, PCowen, PWe studied the effect of α2-adrenoceptor agonist, clonidine, and bright artificial light (> 2500 lux) on the nocturnal increase in plasma melatonin in normal subjects. Clonidine (1.5 μg/kg, intravenously) was without effect on plasma melatonin concentration. In contrast, bright light treatment abolished the increase in night-time melatonin. Bright light is a simple and effective means of altering melatonin secretion in humans. |
spellingShingle | Grasby, P Cowen, P The effect of clonidine and bright light on plasma melatonin |
title | The effect of clonidine and bright light on plasma melatonin |
title_full | The effect of clonidine and bright light on plasma melatonin |
title_fullStr | The effect of clonidine and bright light on plasma melatonin |
title_full_unstemmed | The effect of clonidine and bright light on plasma melatonin |
title_short | The effect of clonidine and bright light on plasma melatonin |
title_sort | effect of clonidine and bright light on plasma melatonin |
work_keys_str_mv | AT grasbyp theeffectofclonidineandbrightlightonplasmamelatonin AT cowenp theeffectofclonidineandbrightlightonplasmamelatonin AT grasbyp effectofclonidineandbrightlightonplasmamelatonin AT cowenp effectofclonidineandbrightlightonplasmamelatonin |