Zobrazeno 1 - 10
of 27
pro vyhledávání: '"C Bojkowski"'
Autor:
Vincent Marks, J. C. Waterhouse, C. Franey, Christina M. Wildgruber, David Minors, Rütger Wever, C. Bojkowski, John Wright, Josephine Arendt, Simon Folkard
Publikováno v:
Ciba Foundation Symposium 117-Photoperiodism, Melatonin and the Pineal
Whether or not the pineal gland has a significant physiological role in humans is not known. There has nevertheless been speculation about the potential therapeutic use of melatonin (in view of its hypnotic and possible zeitgeber properties) in condi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76cf9e2fa20cfdcff22970dfc89917d2
https://doi.org/10.1002/9780470720981.ch16
https://doi.org/10.1002/9780470720981.ch16
1. Acute administration of the specific serotonin uptake inhibitor, fluvoxamine (100 mg at 16.00 h), markedly increased nocturnal plasma melatonin concentrations, with high levels extending into the morning hours. 2. Acute administration of the norad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14698f208fc3501d66c314f027a788e1
https://europepmc.org/articles/PMC1364595/
https://europepmc.org/articles/PMC1364595/
Autor:
R.S.J Frackowiak, G Chazot, J Arendt, P.A Vitte, D. Le Bars, P Thivolle, Bruno Claustrat, C Bojkowski
Publikováno v:
Europe PubMed Central
A human PET study was performed with carbon-11 labelled melatonin in a healthy volunteer. Plasma pharmacokinetics of melatonin and 6-sulfatoxymelatonin were simultaneously determined using radioimmunoassay. Analysis of tracer kinetics showed maximum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c3f6a6867114d0d98970e801512a5a4
https://pubmed.ncbi.nlm.nih.gov/2071448
https://pubmed.ncbi.nlm.nih.gov/2071448
Publikováno v:
Role of Melatonin and Pineal Peptides in Neuroimmunomodulation ISBN: 9781461366737
Plasma and urinary melatonin concentrations have previously been measured in women with breast cancer. Elevated (Dogliotti et al., 1987), normal (Touitou et al., 1985) and reduced (Tamarkin et al., 1982; Danforth et al., 1985; Bartsch and Bartsch, 19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29ca11ccd43471872ce67e52061324b0
https://doi.org/10.1007/978-1-4615-3756-4_34
https://doi.org/10.1007/978-1-4615-3756-4_34
Autor:
John Wright, Josephine Arendt, Jane E. Currie, C. Bojkowski, Patrick S. Boulter, Debra J. Skene
Publikováno v:
Journal of pineal research. 8(3)
The daily pattern of the major urinary metabolite of melatonin, 6-sulphatoxymelatonin (aMT6s), was determined in women prior to having a breast biopsy. Women with malignant tumors appeared to have significantly lower 24 h concentrations of aMT6s with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c502aba45f2428d95bfaca12bc3663c3
https://pubmed.ncbi.nlm.nih.gov/2380908
https://pubmed.ncbi.nlm.nih.gov/2380908
Autor:
C. Bojkowski, Josephine Arendt
Publikováno v:
Acta Endocrinologica. 117:470-476
A recently developed RIA for 6-sulphatoxymelatonin, the major urinary metabolite of melatonin, has been used to investigate the annual change in melatonin secretion in humans. Twenty plasma samples were taken from 18 volunteers throughout a 24-h peri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f506062ea8b6f2e33508bc245acea4c4
https://doi.org/10.1530/acta.0.1170470
https://doi.org/10.1530/acta.0.1170470
Publikováno v:
Archives of Disease in Childhood. 63:852-854
We report a case of Mendenhall's syndrome that presented as hypoglycaemia. The clinical and biochemical features of the case are described including, for the first time, studies of melatonin state showing raised melatonin metabolite excretion in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a89173c5adec8fec90ec6fa110284b3
https://doi.org/10.1136/adc.63.7.852
https://doi.org/10.1136/adc.63.7.852
Publikováno v:
Experientia. 42:430-432
Bright light (2000-3000 lux) of sufficient intensity to suppress human melatonin secretion, acts as a strong zeitgeber in the entrainment of circadian rhythms in man. In polar conditions, light of this intensity is not experienced for several weeks d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39761f533347c03b908c239ab8d1cea9
https://doi.org/10.1007/bf02118643
https://doi.org/10.1007/bf02118643
Autor:
A L Poulton, Debra J. Skene, C. Bojkowski, C Franey, Judie English, Josephine Arendt, M. Aldhous
Publikováno v:
Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme. 19(9)
Previous studies have shown that bright light (2500 lux) suppresses nocturnal secretion of melatonin, while dim light (500 lux) has little or no effect. We have studied the effect of varying intensities of light on 5 normal male volunteers (age 18-28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a4951cdca44606ad683e98f80e72907
https://pubmed.ncbi.nlm.nih.gov/3692439
https://pubmed.ncbi.nlm.nih.gov/3692439
Autor:
J, Arendt, C, Bojkowski, S, Folkard, C, Franey, V, Marks, D, Minors, J, Waterhouse, R A, Wever, C, Wildgruber, J, Wright
Publikováno v:
Ciba Foundation symposium. 117
Whether or not the pineal gland has a significant physiological role in humans is not known. There has nevertheless been speculation about the potential therapeutic use of melatonin (in view of its hypnotic and possible zeitgeber properties) in condi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ba85b4eb51c3392ada34f8080a3de8d8
https://pubmed.ncbi.nlm.nih.gov/3836818
https://pubmed.ncbi.nlm.nih.gov/3836818