Literature DB >> 1438649

Melatonin, cortisol and prolactin response to acute nocturnal light exposure in healthy volunteers.

I M McIntyre1, T R Norman, G D Burrows, S M Armstrong.   

Abstract

An investigation of the cortisol and prolactin responses accompanying acute melatonin suppression by light (600 lux) in humans is described. Light given from midnight to 0300h suppressed nocturnal plasma melatonin concentrations by 65%. Despite this significant suppression of melatonin, no significant effect on plasma cortisol or prolactin concentrations was observed. These data support recent studies which argue that, if there is a relationship between melatonin, the hypothalamo-pituitary, and the hypothalamo-pituitary-adrenal axis in humans, it is neither direct nor simple.

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Year:  1992        PMID： 1438649     DOI： 10.1016/0306-4530(92)90063-d

Source DB:  PubMed          Journal:  Psychoneuroendocrinology        ISSN： 0306-4530            Impact factor:   4.905


  7 in total

1.  Acute effects of bright light exposure on cortisol levels.

Authors:  Christopher M Jung; Sat Bir S Khalsa; Frank A J L Scheer; Christian Cajochen; Steven W Lockley; Charles A Czeisler; Kenneth P Wright
Journal:  J Biol Rhythms       Date:  2010-06       Impact factor: 3.182

2.  The effect of dim light on suppression of nocturnal melatonin in healthy women and men.

Authors:  P J Nathan; G D Burrows; T R Norman
Journal:  J Neural Transm (Vienna)       Date:  1997       Impact factor: 3.575

3.  Estimating trace deposition time with circadian biomarkers: a prospective and versatile tool for crime scene reconstruction.

Authors:  Katrin Ackermann; Kaye N Ballantyne; Manfred Kayser
Journal:  Int J Legal Med       Date:  2010-04-24       Impact factor: 2.686

4.  Stimulatory effect of morning bright light on reproductive hormones and ovulation: results of a controlled crossover trial.

Authors:  Konstantin V Danilenko; Elena A Samoilova
Journal:  PLoS Clin Trials       Date:  2007-02-09

5.  Characterizing the temporal Dynamics of Melatonin and Cortisol Changes in Response to Nocturnal Light Exposure.

Authors:  Shadab A Rahman; Kenneth P Wright; Steven W Lockley; Charles A Czeisler; Claude Gronfier
Journal:  Sci Rep       Date:  2019-12-23       Impact factor: 4.379

Review 6.  Keep Your Mask On: The Benefits of Masking for Behavior and the Contributions of Aging and Disease on Dysfunctional Masking Pathways.

Authors:  Andrew J Gall; Dorela D Shuboni-Mulligan
Journal:  Front Neurosci       Date:  2022-08-09       Impact factor: 5.152

7.  Bright Light Increases Alertness and Not Cortisol in Healthy Men: A Forced Desynchrony Study Under Dim and Bright Light (I).

Authors:  R Lok; T Woelders; M J van Koningsveld; K Oberman; S G Fuhler; D G M Beersma; R A Hut
Journal:  J Biol Rhythms       Date:  2022-06-10       Impact factor: 3.649
  7 in total

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