Abstract:
:We studied the possibility of an association between serum somatomedin-C (Sm-C) and thyroid hormone concentrations. For this purpose 34 hyperthyroid patients, 39 patients with primary hypothyroidism, 36 patients with severe nonthyroidal illnesses (NTI), and 63 euthyroid healthy control subjects were examined. The mean concentration of serum dialyzable free triiodothyronine (FT3) was 26.6 +/- 15.4 pmol/l (+/- SD) in hyperthyroidism, 2.8 +/- 1.2 in hypothyroidism, 4.2 +/- 1.1 in NTI, and 5.3 +/- 0.7 in controls. The lowest mean concentration of serum Sm-C (10.1 +/- 3.0 nmol/l) was found in the NTI group and the highest in the hyperthyroid group (16.8 +/- 3.2): these concentrations differed significantly from the mean control level (12.2 +/- 2.2). In NTI patients the serum FT3 and T3 levels correlated significantly with the serum Sm-C levels (r = 0.63; p less than 0.001, r = 0.65; p less than 0.001, respectively). In hypothyroid patients there was a weak correlation between the serum FT3 and Sm-C levels (r = 0.36; p less than 0.05), but no correlations were found in hyperthyroid and healthy subjects. We conclude that the lowered Sm-C levels in NTI do not reflect a hypothyroid state, as normal Sm-C levels were found in hypothyroidism, and that impaired nutritional state of the patients is the most likely explanation for the association between Sm-C and FT3 (and T3) in NTI.
journal_name
J Endocrinol Investjournal_title
Journal of endocrinological investigationauthors
Välimäki M,Liewendahl,Karonen SL,Helenius T,Suikkari AMdoi
10.1007/BF03349528subject
Has Abstractpub_date
1990-02-01 00:00:00pages
155-9issue
2eissn
0391-4097issn
1720-8386journal_volume
13pub_type
杂志文章abstract:INTRODUCTION:Impact of in utero exposure to nicotine, on the structure of the thyroid-pituitary axis and the parathyroid glands have been examined in 1-month-old rats and compared with that of thiocyanate. MATERIALS AND METHODS:Three pregnant female groups were used; control, nicotine and thiocyanate. Treatment starte...
journal_title:Journal of endocrinological investigation
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更新日期:2014-05-01 00:00:00
abstract:BACKGROUND:Adiponectin has emerged over the last decade as a key adipokine linking obesity, insulin resistance, and Type 2 diabetes. However, the molecular mechanisms controlling adiponectin expression in adipose tissue are not fully elucidated. Furthermore, increasing evidence indicates that peroxisome proliferator-ac...
journal_title:Journal of endocrinological investigation
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abstract::To determine whether G proteins are involved in the regulation of mouse placental lactogen-I (mPL-I) and/or mPL-II secretion before midpregnancy, mouse placental tissue from day 7 of pregnancy was dispersed with collagenase, cells were fractionated on a percoll gradient, and the purified trophoblast cells were culture...
journal_title:Journal of endocrinological investigation
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doi:10.1007/BF03349006
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
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更新日期:2002-10-01 00:00:00
abstract::The usefulness of solubilized TSH-receptor for measuring TSH and TSH-displacing antibodies (TDA) in a radioligand receptor assay (RRA) was investigated. Crude thyroid membranes were solubilized with Triton X-100. A soluble protein fraction was isolated by DEAE-Sephadex A-50 ion-exchange chromatography. The binding of ...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350444
更新日期:1981-04-01 00:00:00
abstract::Monolayer cultures of medullary thyroid carcinoma (MTC) cells were prepared from 5 patients with familial and 4 with sporadic MTC. Basal calcitonin (CT) release decreased rapidly during 17 days in culture. Addition of extra calcium (2 mmol/l) or dibutyryl cyclic AMP (dBcAMP, 3 mmol/l) increased CT release in all inves...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03347169
更新日期:1987-04-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03346892
更新日期:1997-03-01 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/BF03348561
更新日期:1985-12-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,多中心研究
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更新日期:2014-03-01 00:00:00
abstract::A 45-year-old man presented with gynecomastia, hypertension and a large left adrenal mass. Further evaluation revealed elevated serum concentrations of estrogen, estrone sulfate, androstenedione, dehydroepiandrosterone, dehydroepiandrosterone sulfate, deoxycorticosterone, and aldosterone and increased 24-hour urinary ...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03348975
更新日期:1994-04-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-014-0179-1
更新日期:2015-02-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03343973
更新日期:2002-02-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350166
更新日期:1988-07-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03349526
更新日期:1990-02-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03347519
更新日期:2004-09-01 00:00:00
abstract::The status of the erythrocyte insulin receptor was investigated prior to and during storage at 4C in acid-citrate dextrose (ACD) solution. The receptors on cells that were obtained from both resting and exercised fasting subjects and stored for up to three days in ACD were unchanged as evaluated by both maximal specif...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03347594
更新日期:1983-08-01 00:00:00
abstract::Between 1973 and 1980, 93 patients with Graves' disease underwent subtotal thyroidectomy by the same surgeon (the size of thyroid remnant was 4 g per side). No case of operative mortality, no case of thyroid storm nor of surgical complications occurred. Three months after surgery 40% of patients were euthyroid, 25% ha...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03349057
更新日期:1988-05-01 00:00:00
abstract::The effects of graded infusions of atrial natriuretic peptide (ANP) on hemodynamics, renal function, plasma renin activity (PRA) and plasma arginine vasopressin (AVP) were investigated in a two part study in 6 volunteers. Three 30-min iv infusions of either saline control or ANP at graded rates of 4, 10 and 40 pmol kg...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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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/BF03345089
更新日期:2002-07-01 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:2012-05-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-017-0807-7
更新日期:2018-07-01 00:00:00
abstract::We report a rare case of bilateral adrenocortical adenomas causing ACTH-independent Cushing's syndrome at different periods 9 yr apart. The subject, a 24-yr-old woman, in June 1989 had a typical Cushingoid appearance. Her baseline plasma cortisol levels did not show a diurnal rhythm and she had a very low baseline pla...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03351066
更新日期:2004-04-01 00:00:00
abstract::The case of a 34-yr-old Caucasian male with Graves' disease presenting with a flaccid quadriplegia and severe hypokalemia is reported. The weakness was prevalent at the lower extremities and began during nocturnal sleep, after a strenuous physical exertion performed during the day. Correction of hypokalemia promptly r...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03347807
更新日期:1995-03-01 00:00:00
abstract::Scavenger receptor A (SR-A) is the main receptor through which oxidized LDL (oxLDL) and advanced glycation end products get into the cells. The aim of the present study was to investigate the effect of an ACE inhibitor, perindopril, on the expression of SR-A in renal tubulointerstitium of diabetic rats. Diabetes was i...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
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更新日期:2012-05-01 00:00:00
abstract::The authors report the profiles of luteinizing hormone (LH), estradiol (E2), progesterone (P) and androstenedione (A) in some female pigs with altered plasma hormonal levels. Twenty cycles are described and 19 out of them are characterized by low plasma P in luteal phase of different etiology, at least as measured by ...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03350557
更新日期:1983-02-01 00:00:00
abstract::Many studies have shown that fat distribution influences metabolism independently of the effects of total body fat stores. The accumulation of fat in the abdominal area, particularly in the visceral fat compartment, seems to be associated with an increased risk to display complications such as insulin resistance, diab...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章,评审
doi:10.1007/BF03344051
更新日期:2002-11-01 00:00:00
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journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-018-0959-0
更新日期:2019-05-01 00:00:00
abstract::Obesity and insulin resistance are common features of Type 2 Diabetes. A new protein called resistin has been shown to be secreted by adipocytes in mice and to influence insulin sensitivity. The goal of the present study was to investigate the associations between one polymorphism (g-420C>G) of the human resistin gene...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/BF03345301
更新日期:2004-12-01 00:00:00
abstract:BACKGROUND:Depressive disorder encompasses a wide spectrum of somatic and psychological symptoms. It is not known whether there are differences regarding the cluster of depressive symptomatology between subjects with depression with and without T2DM. PURPOSE:To explore whether the cluster of depression that prevails a...
journal_title:Journal of endocrinological investigation
pub_type: 杂志文章
doi:10.1007/s40618-019-01020-x
更新日期:2019-08-01 00:00:00