Abstract:
:The possible role of the renin-angiotensin system and ACTH in controlling the temporal organization of circadian rhythm of aldosterone was studied in patients with mesor-hypertension (MH) by simultaneous radioimmunological determinations of within-day changes in plasma renin, aldosterone and cortisol. Thirty-nine uncomplicated, untreated mesor-hypertensive patients, divided in subtypes, were examined. The interrelationship between the rhythm components revealed that the circadian cyclicity of aldosterone in both mesor-normotensive and mesor-hypertensive subjects, with either normal or high renin patterns, has a similar timing in acrophase with renin periodicity, which leads the circadian cortisol rhythm. In low-renin mesorhypertensive subjects a circadian rhythm of aldosterone and cortisol, but not of renin, remains demonstrable. The confidence limits of the estimated acrophase for circadian cortisol rhythm do not, however, overlap the confidence arcs of the aldosterone phase. These findings suggest that in normal or high renin MH subjects the aldosterone rhythmicity is mainly controlled by the renin-angiotensin system. Conversely in low-renin MH subjects the temporal organization of the aldosterone circadian sequences seems to be completely independent of renin-angiotensin control.
journal_name
J Endocrinol Investjournal_title
Journal of endocrinological investigationauthors
Cugini P,Manconi R,Serdoz R,Mancini A,Meucci T,Scavo Ddoi
10.1007/BF03348241subject
Has Abstractpub_date
1980-04-01 00:00:00pages
143-7issue
2eissn
0391-4097issn
1720-8386journal_volume
3pub_type
杂志文章abstract:BACKGROUND:Non-exercise activity thermogenesis has recently drawn attention because of its potential to prevent weight gain. AIM:This study evaluated the relationships between the duration of daily non-sedentary activities and the prevalence of metabolic syndrome and insulin resistance (IR) in the Japanese population....
journal_title:Journal of endocrinological investigation
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更新日期:2013-12-01 00:00:00
abstract::Thyroid stimulating hormone (TSH) was measured using a highly sensitive cytochemical bioassay (CBA) technique in normal subjects, in patients with Graves' disease (untreated and treated) and in patients with euthyroid goiter and negative thyrotropin-releasing hormone (TRH)-test. Plasma TSH levels of normal subjects an...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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abstract:BACKGROUND:Results of circulating Ghrelin levels in hyper- or hypothyroidism are conflicting and only overt thyroid dysfunction has been evaluated. AIM:To evaluate in a large number of patients with thyroid disfunction whether: a) hyper- and hypothyroidism (clinical or subclinical) are associated with variations in bo...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03349039
更新日期:1996-11-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03349835
更新日期:1995-12-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03344161
更新日期:2006-07-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350502
更新日期:1982-03-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03348274
更新日期:1980-07-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350732
更新日期:1989-07-01 00:00:00
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journal_title:Journal of endocrinological investigation
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更新日期:1989-03-01 00:00:00
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journal_title:Journal of endocrinological investigation
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更新日期:2011-10-01 00:00:00
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doi:10.1007/s40618-018-0946-5
更新日期:2018-12-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03346329
更新日期:2007-06-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
doi:
更新日期:2005-01-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03348033
更新日期:1997-12-01 00:00:00
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pub_type: 杂志文章,meta分析
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更新日期:2018-10-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03346945
更新日期:1986-10-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350091
更新日期:1988-01-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-018-0913-1
更新日期:2019-03-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03349229
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350629
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pub_type: 杂志文章
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更新日期:2005-10-01 00:00:00
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journal_title:Journal of endocrinological investigation
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更新日期:2020-10-09 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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更新日期:2005-12-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
doi:
更新日期:1989-01-01 00:00:00
abstract::The TSH responses to the catecholamine depleting agent monoiodotyrosine (1 g po) and the dopamine receptor blocking drug metoclopramide (10 mg po) have been compared in euthyroid and hypothyroid subjects. Both drugs lead to a prompt and significant rise in TSH levels (peak values at 60-75 min) which is very much great...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03348238
更新日期:1980-04-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03346963
更新日期:1986-12-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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更新日期:2019-08-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
doi:
更新日期:2005-01-01 00:00:00
abstract::Adrenal origin and ACTH-dependent secretion of endogenous digitalis-like factor(s) (EDLF) was investigated. Twelve normal weight normotensive subjects (normal group) and 10 patients with Addison's disease (Addison group) were subjected to prolonged ACTH stimulation with 1 mg tetracosactin-depot im. Blood sampling was ...
journal_title:Journal of endocrinological investigation
pub_type: 临床试验,杂志文章
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更新日期:2003-07-01 00:00:00