Endocrine tumours: epidemiology of malignant digestive neuroendocrine tumours.

abstract：:Klinefelter syndrome, 47,XXY (KS), is the most frequent sex chromosome aberration in males, affecting 1 in 660 newborn boys. The syndrome is characterized by testicular destruction with extensive fibrosis and hyalinization of the seminiferous tubules resulting in small testes, hypergonadotropic hypogonadism, and azoos...

journal_title：European journal of endocrinology

authors： Aksglaede L,Juul A

更新日期：2013-03-15 00:00:00

abstract：OBJECTIVE:To detect exogenous recombinant human GH (rhGH) abuse in female athletes. DESIGN:GH-dependent markers were assayed in serum of 100 female athletes (control group) and in a subgroup of nine female subjects treated with rhGH (0.09 IU/kg body weight, 6 days/week for 3 weeks). METHODS:Cut-off values (mean+2 s.d...

journal_title：European journal of endocrinology

authors： Di Luigi L,Rigamonti AE,Agosti F,Mencarelli M,Sgrò P,Marazzi N,Cella SG,Müller EE,Sartorio A

更新日期：2009-05-01 00:00:00

abstract：:Recombinant human GH has been licensed for use in adult patients with GH deficiency (GHD) for over 15 years. Early weight- and surface area-based dosing regimens were effective but resulted in supraphysiological levels of IGF1 and increased incidence of side effects. Current practice has moved towards individualised r...

journal_title：European journal of endocrinology

authors： Gasco V,Prodam F,Grottoli S,Marzullo P,Longobardi S,Ghigo E,Aimaretti G

更新日期：2013-02-20 00:00:00

abstract：OBJECTIVE:In polycystic ovary syndrome (PCOS), insulin resistance (IR) appears with high prevalence and represents the major cause of cardiometabolic complications. Lipin 1beta regulates lipid metabolism and augments insulin sensitivity. The impact of lipin 1beta expression in visceral and subcutaneous adipose tissue o...

journal_title：European journal of endocrinology

authors： Mlinar B,Pfeifer M,Vrtacnik-Bokal E,Jensterle M,Marc J

更新日期：2008-12-01 00:00:00

abstract：OBJECTIVE:Serum concentrations of soluble tumor necrosis factor-alpha (TNF-alpha) receptor 2 (sTNFR2) are associated with insulin resistance. In a recent study, we provided evidence for the existence of a biologically active form of sTNFR2 produced by alternative splicing (DS-TNFR2). We aimed to evaluate whether this c...

journal_title：European journal of endocrinology

authors： Fernández-Real JM,Straczkowski M,Lainez B,Chacón MR,Kowalska I,López-Bermejo A,García-España A,Nikolajuk A,Kinalska I,Ricart W

更新日期：2006-05-01 00:00:00

abstract：OBJECTIVE:To characterise distinctive clinical features of giant prolactinomas in women. DESIGN:A multicentre, retrospective case series and literature review. METHODS:We collected data from 15 female patients with a pituitary tumour larger than 4 cm and prolactin levels above 1000 μg/l and identified 19 similar case...

journal_title：European journal of endocrinology

authors： Delgrange E,Raverot G,Bex M,Burman P,Decoudier B,Devuyst F,Feldt-Rasmussen U,Andersen M,Maiter D

更新日期：2013-11-22 00:00:00

abstract：:In 2006, two major society-sponsored guidelines and one major consensus statement for thyroid diagnosis and management were published by: the American Association of Clinical Endocrinologists/Associazione Medici Endocrinologi (AACE/AME); the American Thyroid Association (ATA); and the European Thyroid Association (ETA...

journal_title：European journal of endocrinology

authors： Gharib H,Papini E,Paschke R

更新日期：2008-11-01 00:00:00

abstract：:Anorexia nervosa is a syndrome, that is collections of symptoms, which is not defined by its etiology. The severe cases are intractable. The syndrome is associated with multiple, profound endocrine alterations which may be adaptive, reactive or etiologic. Adaptive changes potentially may be inappropriate in clinical s...

journal_title：European journal of endocrinology

authors： Støving RK

更新日期：2019-01-01 00:00:00

abstract：:Human growth hormone (GH) exists in a variety of isoforms. In the pituitary, the most abundant isoform is 22-kD GH (22 K GH), while other isoforms (non-22 K GH) are present in variable amounts. In human plasma, the GH heterogeneity contributes to the wide variability in GH levels measured by different immunoassays. Th...

journal_title：European journal of endocrinology

authors： Boguszewski CL,Hynsjö L,Johannsson G,Bengtsson BA,Carlsson LM

更新日期：1996-11-01 00:00:00

abstract：DESIGN:In order to characterize whether different degrees of adipose tissue storage may be associated with markers of early atherosclerosis, we evaluated oxidant-antioxidant status and inflammatory markers and determined carotid intima-media thickness (cIMT) in healthy constitutional lean and obese pre-pubertal childre...

journal_title：European journal of endocrinology

authors： Giannini C,de Giorgis T,Scarinci A,Cataldo I,Marcovecchio ML,Chiarelli F,Mohn A

更新日期：2009-07-01 00:00:00

abstract：:In recent years, 2-[(18)F]-fluoro-2-deoxy-D-glucose positron emission tomography/computed tomography (FDG-PET/CT) has emerged as an important tool for the postoperative management of patients with differentiated thyroid cancer (DTC) and it is widely used in selected clinical situations. The most valuable role that FDG...

journal_title：European journal of endocrinology

authors： Salvatori M,Biondi B,Rufini V

更新日期：2015-09-01 00:00:00

abstract：:The identification and sequencing of the ob gene and its product, leptin, in 1994 opened new insights in the study of the mechanisms controlling body weight and led to a surge of research activity. Since its discovery, leptin has been the subject of an enormous amount of work especially within the fields of nutrition,...

journal_title：European journal of endocrinology

authors： Zimmermann-Belsing T,Brabant G,Holst JJ,Feldt-Rasmussen U

更新日期：2003-10-01 00:00:00

abstract：OBJECTIVE:Vitamin D insufficiency is common in primary hyperparathyroidism (pHPT). Patients with pHPT frequently have a reduced health-related quality of life (HRQoL). Our objectives were to evaluate whether HRQoL in pHPT is associated with vitamin D insufficiency and whether vitamin D supplementation after parathyroid...

journal_title：European journal of endocrinology

authors： Åberg V,Norenstedt S,Zedenius J,Sääf M,Nordenström J,Pernow Y,Nilsson IL

更新日期：2015-02-01 00:00:00

abstract：OBJECTIVE:Recent observational studies have established progression and recurrence rates of pituitary adenomas. However, it is still unknown how individual pituitary adenomas grow over years and whether growth kinetics follow a distinct growth model. The objective of this study was to define a growth model for non-func...

journal_title：European journal of endocrinology

authors： Honegger J,Zimmermann S,Psaras T,Petrick M,Mittelbronn M,Ernemann U,Reincke M,Dietz K

更新日期：2008-03-01 00:00:00

abstract：:Thyroid-stimulating hormone (TSH), like the other pituitary glycoprotein hormones, is produced and secreted as a mixture of isoforms, the majority of which represent differences in oligosaccharide structure and possess different bioactivity. When samples are quantified simultaneously by immunometric assay and bioassay...

journal_title：European journal of endocrinology

authors： Beck-Peccoz P,Persani L

更新日期：1994-10-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to investigate the influence of age on the association between thyroid function and mortality. DESIGN:The Nijmegen Biomedical Study is a population-based study, comprising 5816 randomly selected adults of all age groups without previously known thyroid disease. METHODS:TSH, free th...

journal_title：European journal of endocrinology

authors： van de Ven AC,Netea-Maier RT,de Vegt F,Ross HA,Sweep FC,Kiemeney LA,Smit JW,Hermus AR,den Heijer M

更新日期：2014-08-01 00:00:00

abstract：OBJECTIVE:The cardiovascular system is a known target for thyroid hormone. Early-life cardiovascular alterations may lead to a higher risk of cardiovascular disease in adulthood. Little is known about the effects of thyroid hormone on cardiovascular function during childhood, including the role of body composition in t...

journal_title：European journal of endocrinology

authors： Barjaktarovic M,Korevaar TIM,Gaillard R,de Rijke YB,Visser TJ,Jaddoe VWV,Peeters RP

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVE:The alpha(2)-adrenergic receptors are involved in the effects of catecholamines on energy metabolism. Of three known subtypes with differential expression, alpha(2A)-adrenergic receptors are also localized in adipose tissue where they counteract the lipolytic activity of beta-adrenergic receptors. This study ...

journal_title：European journal of endocrinology

authors： Hamann A,Brieske C,Tafel J,Buttron P,Schwarzloh B,Münzberg H,Hinney A,Mayer H,Siegfried W,Hebebrand J,Greten H,Algenstaedt P,Ziegler R

更新日期：2001-03-01 00:00:00

abstract：CONTEXT:The TIMES2 (testosterone replacement in hypogonadal men with either metabolic syndrome or type 2 diabetes) study reported beneficial effects of testosterone replacement therapy (TRT) on insulin resistance and other variables in men with diabetes or metabolic syndrome. The androgen receptor CAG repeat polymorphi...

journal_title：European journal of endocrinology

authors： Stanworth RD,Akhtar S,Channer KS,Jones TH

更新日期：2013-12-21 00:00:00

abstract：INTRODUCTION:Activating mutations of the BRAF oncogene are frequently detected in papillary thyroid carcinoma (PTC) and have been associated with a worse prognosis. The amino acid substitution V600E accounts for 90% of all oncogenic BRAF mutations and is typically detected in classic PTCs, whereas other less frequent B...

journal_title：European journal of endocrinology

authors： Barzon L,Masi G,Boschin IM,Lavezzo E,Pacenti M,Casal Ide E,Toniato A,Toppo S,Palù G,Pelizzo MR

更新日期：2008-07-01 00:00:00

abstract：:The reproductive hormonal profile was evaluated in female rats with experimental nephrotic syndrome induced with a single subcutaneous dose of puromycin aminonucleoside (PAN). Serum concentrations of luteinizing hormone (LH), follicle-stimulating hormone (FSH), progesterone (P4), testosterone and 17 beta-estradiol (E2...

journal_title：European journal of endocrinology

authors： Menjívar M,Vilchis F,Cárdenas M,Cruz C,Merchant H,Pérez-Palacios G,Pedraza-Chaverri J

更新日期：1995-04-01 00:00:00

abstract：:Cinacalcet HCl, an allosteric modulator of the calcium-sensing receptor (CaR), has recently been approved for the treatment of secondary hyperparathyroidism in patients with chronic kidney disease on dialysis, due to its suppressive effect on parathyroid hormone (PTH) secretion. Although cinacalcet's effects in patien...

journal_title：European journal of endocrinology

authors： Kawata T,Imanishi Y,Kobayashi K,Kenko T,Wada M,Ishimura E,Miki T,Nagano N,Inaba M,Arnold A,Nishizawa Y

更新日期：2005-10-01 00:00:00

abstract：:Descent of the testis from an intra-abdominal site in foetal life to an extracorporeal location after birth is a mandatory developmental process to ensure that the mature testis promotes normal spermatogenesis. The two phases of transabdominal and inguinoscrotal descent occur approximately during the first and last th...

journal_title：European journal of endocrinology

authors： Hughes IA,Acerini CL

更新日期：2008-12-01 00:00:00

abstract：:Serum thyrotropin (TSH) concentration circadian rhythm is abolished in many endocrine and non-endocrine diseases. In the present study we have measured serum TSH concentration over 24 h every 2 h in second and third trimester pregnant women. During the 24-h period, serum free thyroxine and free triiodothyronine concen...

journal_title：European journal of endocrinology

authors： Roti E,Bartalena L,Minelli R,Salvi M,Gardini E,Pistolesi A,Martino E,Braverman LE

更新日期：1995-07-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:Testicular Leydig cell tumours (LCTs) are rare, steroid-secreting tumours. Elevated levels of aromatase (CYP19 or CYP19A1) mRNA have been previously described in LCTs; however, little is known about the mechanism(s) causing CYP19 over-expression. We report an LCT in a 29-year-old male with ele...

journal_title：European journal of endocrinology

authors： Straume AH,Løvås K,Miletic H,Gravdal K,Lønning PE,Knappskog S

更新日期：2012-05-01 00:00:00

abstract：:To evaluate the effects of two regimens of recombinant human GH (rhGH) on growth, bone growth and bone mineralization in GH deficient children, we studied two groups (A and B), each including 16 GH deficient children matched for sex, age, body mass index, height, height velocity and bone age/chronological age ratio (B...

journal_title：European journal of endocrinology

authors： Radetti G,Buzi F,Paganini C,Martelli C,Adami S

更新日期：2000-01-01 00:00:00

abstract：OBJECTIVE:Previously, it has been demonstrated that receptor protein tyrosine phosphatase sigma (RPTPsigma) is involved in glucose homeostasis and insulin signaling in several animal models. The aim of this study was to evaluate whether polymorphisms in this gene influence the development of type 2 diabetes (T2D) in hu...

journal_title：European journal of endocrinology

authors： Långberg EC,Gu HF,Nordman S,Efendic S,Ostenson CG

更新日期：2007-10-01 00:00:00

abstract：:Fifty-five patients with adult-onset GH deficiency (mean age, 49 years) were enrolled in a placebo-controlled, crossover study to investigate the effects of GH therapy on exercise capacity, body composition, and quality of life (QOL). GH and placebo were administered for 9 months each, separated by a 4-month washout p...

journal_title：European journal of endocrinology

authors： Bollerslev J,Hallén J,Fougner KJ,Jørgensen AP,Kristo C,Fagertun H,Gudmundsen O,Burman P,Schreiner T

更新日期：2005-09-01 00:00:00

abstract：BACKGROUND:Hyperthyroidism is a risk factor for reduced bone mineral density (BMD) and osteoporotic fractures. Vertebral fracture assessment (VFA) by dual-energy X-ray absorptiometry (DXA) is a radiological method of visualization of the spine, which enables patient comfort and reduced radiation exposure. OBJECTIVES:T...

journal_title：European journal of endocrinology

authors： Barbosa AP,Rui Mascarenhas M,Silva CF,Távora I,Bicho M,do Carmo I,de Oliveira AG

更新日期：2015-02-01 00:00:00

abstract：:The mineralocorticoid receptor (MR), a member of the steroid receptor family, acts as a transcription factor and mediates both aldosterone and cortisol effects. Aldosterone specificity in some tissues results from the inactivation of competing cortisol into cortisone by 11beta-hydroxysteroid dehydrogenase. In other ti...

journal_title：European journal of endocrinology

authors： Wickert L,Watzka M,Bolkenius U,Bidlingmaier F,Ludwig M

更新日期：1998-06-01 00:00:00