Amiodarone compared with iodine exhibits a potent and persistent inhibitory effect on TSH-stimulated cAMP production in vitro: a possible mechanism to explain amiodarone-induced hypothyroidism.

abstract：BACKGROUND:Ghrelin is a peptide mainly secreted by gastric mucosa and has been implicated in the regulation of eating behavior and weight balance. Obesity and Helicobacter pylori infection are associated with changes in plasma ghrelin levels. OBJECTIVE:This study was designed to evaluate the density of ghrelin-produci...

journal_title：European journal of endocrinology

authors： Maksud FA,Alves JS,Diniz MT,Barbosa AJ

更新日期：2011-07-01 00:00:00

abstract：:The relationship between calcitrophic hormones and blood pressure has been investigated in 583 elderly subjects who were untreated for hypertension. Univariate analysis demonstrated that serum parathyroid hormone, calcitriol, albumin and calcium were correlated significantly with mean blood pressure (r = +0.15, +0.10,...

journal_title：European journal of endocrinology

authors： St John A,Dick I,Hoad K,Retallack R,Welborn T,Prince R

更新日期：1994-05-01 00:00:00

abstract：:Pituitary adenomas are frequently occurring neoplasms that produce clinically significant disease in 1:1000 of the general population. The pathogenesis of pituitary tumors is a matter of interest as it could help to improve diagnosis and treatment. Until recently, however, disruptions in relatively few genes were know...

journal_title：European journal of endocrinology

authors： Vandeva S,Daly AF,Petrossians P,Zacharieva S,Beckers A

更新日期：2019-12-01 00:00:00

abstract：OBJECTIVE:Binding of thyroglobulin (Tg) to heparin allows efficient Tg interaction with its endocytic receptor, megalin. Rat Tg (rTg) binds to heparin using an exposed carboxyl terminal region (RELPSRRLKRPLPVK, Arg2489-Lys2503) rich in positively charged residues which is, however, not entirely conserved in human Tg (h...

journal_title：European journal of endocrinology

authors： Lisi S,Pinchera A,McCluskey RT,Chiovato L,Marinò M

更新日期：2002-04-01 00:00:00

abstract：OBJECTIVE:Untreated hypothyroidism is common in iodine-replete areas. Frequent thyroid function testing and use of levothyroxine treatment for subclinical hypothyroidism suggest that the prevalence may have decreased. Therefore, in this study, we examined changes in the prevalence of hypothyroidism in a Norwegian count...

journal_title：European journal of endocrinology

authors： Asvold BO,Vatten LJ,Bjøro T

更新日期：2013-10-01 00:00:00

abstract：:Activating mutations of G proteins, which are membrane signal transducers, have been associated recently with the development of various endocrine neoplasms. Mutations of two highly conserved codons, Arg201 and Gln227, in the alpha-subunit of the Gs protein, the adenylyl cyclase-stimulating protein, were first describ...

journal_title：European journal of endocrinology

authors： Gicquel C,Dib A,Bertagna X,Amselem S,Le Bouc Y

更新日期：1995-08-01 00:00:00

abstract：BACKGROUND:Sleep behavior is changing toward shorter sleep duration and a later chronotype. It results in a sleep debt that is acquitted on work-free days, inducing a small but recurrent sleep misalignment each week, referred to as "social jetlag". These sleep habits could affect health through misalignment with circad...

journal_title：European journal of endocrinology

authors： Larcher S,Gauchez AS,Lablanche S,Pépin JL,Benhamou PY,Borel AL

更新日期：2016-11-01 00:00:00

abstract：OBJECTIVE:To assess the individuals' thyroid volume changes after the mandatory nationwide iodine fortification (IF) program in two Danish areas with different iodine intake at baseline (Copenhagen, mild iodine deficiency (ID) and Aalborg, moderate ID). DESIGN:A longitudinal population-based study (DanThyr). METHODS:...

journal_title：European journal of endocrinology

authors： Krejbjerg A,Bjergved L,Pedersen IB,Carlé A,Jørgensen T,Perrild H,Ovesen L,Rasmussen LB,Knudsen N,Laurberg P

更新日期：2014-03-08 00:00:00

abstract：OBJECTIVE:Depot GnRH agonists are commonly used in the treatment of central precocious puberty (CPP). The triptorelin 11.25 mg 3-month depot, currently used in adult indications, had not previously been evaluated in CPP. DESIGN:This was a multicenter, open-label, 12 month trial conducted in 64 CPP children (54 girls a...

journal_title：European journal of endocrinology

authors： Carel JC,Blumberg J,Seymour C,Adamsbaum C,Lahlou N,Triptorelin 3-month CPP Study Group.

更新日期：2006-01-01 00:00:00

abstract：:Objective To explore whether gestational prolactin and breast increase are markers of metabolic health in pregnancy and on long-term, in PCOS. Design Follow-up study. Women with PCOS, according to the Rotterdam criteria (n = 239), former participants of the randomized controlled trial (RCT) PregMet were invited, 131 p...

journal_title：European journal of endocrinology

authors： Underdal MO,Salvesen Ø,Schmedes A,Andersen MS,Vanky E

更新日期：2019-06-01 00:00:00

abstract：OBJECTIVE:We intend to assess the utility of the high-sensitivity C-reactive protein (hs-CRP) as a marker of cardiovascular risk in obese children and adolescents. METHODS:The study included children and adolescents between 6 and 18 years of age with a body mass index (BMI) higher than 2 SDS. All the patients had thei...

journal_title：European journal of endocrinology

authors： Soriano-Guillén L,Hernández-García B,Pita J,Domínguez-Garrido N,Del Río-Camacho G,Rovira A

更新日期：2008-07-01 00:00:00

abstract：Context:The human adrenal is the dominant source of androgens in castration-resistant prostate cancer (CRPC) and classic 21-hydroxylase deficiency (21OHD). Abiraterone, derived from the prodrug abiraterone acetate (AA), inhibits the activity of cytochrome P450 17-hydroxylase/17,20-lyase (CYP17A1), the enzyme required f...

journal_title：European journal of endocrinology

authors： Wright C,O'Day P,Alyamani M,Sharifi N,Auchus RJ

更新日期：2020-04-01 00:00:00

abstract：:Stem cell terminology has entered the lexicon of medical practitioners even though the application of harvesting stem cells to treat diseases other than haematological disorders is not yet a reality in clinical practice. All branches of medicine will be affected by the new technology, more so those related to regenera...

journal_title：European journal of endocrinology

authors： Hughes IA

更新日期：2004-11-01 00:00:00

abstract：OBJECTIVE:To compare the presentation and clinical course of Graves' disease (GD) in two pediatric populations consisting of 28 patients with Down's syndrome (DS) and 109 controls without DS respectively. DESIGN AND METHODS:The evolution over time of GD was determined in both groups according to the clinical changes a...

journal_title：European journal of endocrinology

authors： De Luca F,Corrias A,Salerno M,Wasniewska M,Gastaldi R,Cassio A,Mussa A,Aversa T,Radetti G,Arrigo T

更新日期：2010-03-01 00:00:00

abstract：CONTEXT AND OBJECTIVE:Arterial stimulation and venous sampling (ASVS) is an important technique for localizing insulinoma. The principle behind ASVS is that insulin secretion is promoted from insulinoma cells by the injection of calcium into the insulinoma-feeding artery. However, the mechanism for ASVS-induced insulin...

journal_title：European journal of endocrinology

authors： Ono Y,Oda N,Ishihara S,Shimomura A,Hayakawa N,Suzuki A,Horiguchi A,Senda T,Miyakawa S,Itoh M

更新日期：2008-07-01 00:00:00

abstract：Objectives:We investigated the clinical significance of ACTH stimulation during adrenal venous sampling (AVS) by surgical outcome of primary aldosteronism (PA). Design:Multicenter retrospective study by Japan PA study. Method:We allocated 314 patients with both basal and ACTH-stimulated AVS data who underwent adrenal...

journal_title：European journal of endocrinology

authors： Kobayashi H,Nakamura Y,Abe M,Kurihara I,Itoh H,Ichijo T,Takeda Y,Yoneda T,Katabami T,Tsuiki M,Wada N,Ogawa Y,Sakamoto R,Kawashima J,Sone M,Inagaki N,Yoshimoto T,Yamada T,Okamoto R,Matsuda Y,Fujita M,Watanabe M,

更新日期：2020-03-01 00:00:00

abstract：OBJECTIVE:The insulin-resistant state of the polycystic ovary syndrome (PCOS) was found to be associated with a decreased glucose transporter GLUT4 expression in the insulin target tissues. This study was performed to explore whether the well-known clinical, hormonal and metabolic efficacy of metformin or rosiglitazone...

journal_title：European journal of endocrinology

authors： Jensterle M,Janez A,Mlinar B,Marc J,Prezelj J,Pfeifer M

更新日期：2008-06-01 00:00:00

abstract：:To investigate a possible association between vitamin D receptor genotype and development of postmenopausal osteoporosis, a longitudinal study from 1977 to 1995 was carried out on women living in Oslo, Norway. One hundred and eighteen premenopausal women born in 1930 were included in a study of pre- and postmenopausal...

journal_title：European journal of endocrinology

authors： Berg JP,Falch JA,Haug E

更新日期：1996-07-01 00:00:00

abstract：OBJECTIVE:Prevalence of non-alcoholic fatty liver disease (NAFLD) among children is increasing dramatically. It is unclear why some patients develop steatohepatitis (NASH), fibrosis and cirrhosis from steatosis, and others do not. A role for leptin has been claimed. This study aims to evaluate the relationship between ...

journal_title：European journal of endocrinology

authors： Nobili V,Manco M,Ciampalini P,Diciommo V,Devito R,Piemonte F,Comparcola D,Guidi R,Marcellini M

更新日期：2006-11-01 00:00:00

abstract：OBJECTIVE:Paraoxonase-1 (PON-1), which has PON and arylesterase activities, is a high-density lipoprotein (HDL)-bound antioxidant enzyme that inhibits atherosclerosis. Diabetes has been shown to have an impact on oxidative stress. The effect of metabolic syndrome (MetS) on oxidative stress and PON-1 has been shown befo...

journal_title：European journal of endocrinology

authors： Tabur S,Torun AN,Sabuncu T,Turan MN,Celik H,Ocak AR,Aksoy N

更新日期：2010-03-01 00:00:00

abstract：CONTEXT:The late presentation of steroid 5α-reductase-2 (SRD5A2) deficiency in females is poorly characterised. The ratios of 5α/5β-reduced metabolites of adrenal steroids in a urine steroid profile (USP) can give an indication of SRD5A2 deficiency, although the diagnostic cut-off for 5α/5β ratios are not clearly defin...

journal_title：European journal of endocrinology

authors： Berra M,Williams EL,Muroni B,Creighton SM,Honour JW,Rumsby G,Conway GS

更新日期：2011-06-01 00:00:00

abstract：BACKGROUND:Adaptive alterations in maternal physiology cause changes in thyroid hormone levels throughout pregnancy, and precise biochemical evaluation is thus highly dependent on gestation-specific reference intervals and expected intra-individual variation. OBJECTIVE:The aim of the study was the assessment of the in...

journal_title：European journal of endocrinology

authors： Boas M,Forman JL,Juul A,Feldt-Rasmussen U,Skakkebaek NE,Hilsted L,Chellakooty M,Larsen T,Larsen JF,Petersen JH,Main KM

更新日期：2009-12-01 00:00:00

abstract：:Pyridostigmine (PST), a cholinesterase inhibitor, induces a clear growth hormone (GH) release in man by suppression of hypothalamic somatostatin (SRIH). Somatostatin suppresses thyrotrophin (TSH) release in rats and men. Earlier studies showed that the thryotrophin-releasing hormone (TRH)-induced TSH response was not ...

journal_title：European journal of endocrinology

authors： Yang I,Woo J,Kim S,Kim J,Kim Y,Choi Y

更新日期：1995-10-01 00:00:00

abstract：OBJECTIVE:Multiple types of voltage-activated Ca(2+) channels (T, L, N, P, Q and R type) coordinate a variety of Ca(2+)-dependent processes in neurons and neuroendocrine cells. In insulinoma cell lines as well as in endocrine tissues, the non-L-type alpha1E (Ca(v)2.3) subunit is expressed as the tissue-specific splice ...

journal_title：European journal of endocrinology

authors： Pereverzev A,Vajna R,Pfitzer G,Hescheler J,Klöckner U,Schneider T

更新日期：2002-06-01 00:00:00

abstract：:The monoclonal origin of gonadotropin-secreting pituitary adenomas has been well demonstrated but only few molecular abnormalities have so far been recognized in these tumors. For many years, several authors have suggested a role for GnRH and/or GnRH receptors (GnRH-R) in the development of these pituitary adenomas. T...

journal_title：European journal of endocrinology

authors： Chanson P,De Roux N,Young J,Bidart JM,Jacquet P,Misrahi M,Milgrom E,Schaison G

更新日期：1998-08-01 00:00:00

abstract：OBJECTIVE:To establish an Inuit body mass index (BMI) norm from a healthy, not malnourished, pure Inuit population and to investigate the development of overweight in the Inuit in Greenland. DESIGN:Longitudinal study with 35 years follow-up on overweight among Inuit in Greenland. METHODS:The heights and weights of 97...

journal_title：European journal of endocrinology

authors： Andersen S,Mulvad G,Pedersen HS,Laurberg P

更新日期：2004-12-01 00:00:00

abstract：:In vitro studies indicate a physiological role for insulin-like growth factor I (IGF-I) in paracrine regulation of testicular function and recent clinical studies suggest a potential role for growth hormone (GH) and/or IGF-I in the treatment of hypogonadotrophic states in males. This study aimed to examine the effects...

journal_title：European journal of endocrinology

authors： Crawford BA,Handelsman DJ

更新日期：1994-10-01 00:00:00

abstract：OBJECTIVES:Investigation of small numbers of parathyroid tumours by X-chromosome inactivation analysis suggests that the majority of them are monoclonal lesions most likely caused by a somatic mutation. Somatic mutations in the MEN1 gene located on chromosome 11q13 have recently been identified in 12-17% of solitary pa...

journal_title：European journal of endocrinology

authors： Miedlich S,Krohn K,Lamesch P,Müller A,Paschke R

更新日期：2000-07-01 00:00:00

abstract：:Sex steroids are important for the growth and maintenance of both the female and the male skeleton. However, the relative contribution of androgens versus estrogens in the regulation of the male skeleton is unclear. Experiments using mice with inactivated sex steroid receptors demonstrated that both activation of the ...

journal_title：European journal of endocrinology

authors： Ohlsson C,Vandenput L

更新日期：2009-06-01 00:00:00

abstract：:The rat prostate, a classical androgen-target tissue, contains both known isozymes of steroid 5alpha-reductase. i.e. type I and type II. So far, the role of the type I isozyme has been proposed as catabolic. The abundant expression of type I 5alpha-reductase in an androgen-target tissue is therefore puzzling. Assessme...

journal_title：European journal of endocrinology

authors： Span PN,Sweep CG,Benraad TJ,Smals A

更新日期：1996-03-01 00:00:00