Endocrine Abstracts

The vitamin D receptor (VDR) polymorphism, BsmI, has previously been associated with the efficacy of raloxifene therapy. The aim of this study was to examine associations between the BsmI and FokI polymorphisms of the VDR gene and bone density and bone turnover response to raloxifene. One hundred osteopenic postmenopausal women (ages 52 to 80 years, mean 64 years) were prescribed raloxifene (60mg/day) and calcium carbonate (500mg/day) for 48 weeks. Bone density at the lumbar s...

Insulin-like growth factors (IGFs) and their binding proteins (IGFBPs) have important metabolic roles in the human body. IGFBP-3 (40 and 45 kD glycoforms) is the most abundant in serum, whereas IGFBP-2 (34 kD) and IGFBP-1 (29 kD) are present at lower concentrations.Most inflammatory diseases of the gastrointestinal tract are characterised by a cytokine- mediated inflammatory reaction, malnutrition and catabolism. The aim of this work was to detect possib...

Insulin-like growth factors (IGFs) and their binding proteins (IGFBPs) have important metabolic roles in the human body. IGFBP-3 (40 and 45 kD glycoforms) is the most abundant in serum, whereas IGFBP-2 (34 kD) and IGFBP-1 (29 kD) are present at lower concentrations.Most inflammatory diseases of the gastrointestinal tract are characterised by a cytokine- mediated inflammatory reaction, malnutrition and catabolism. The aim of this work was to detect possib...

Objectives: Screening of thyropathies in Slovakia began in 2009 on the basis of the expert guideline of the Ministry of Health of the Slovak Republic for the diagnosis and treatment of autoimmune thyroid diseases in women during pregnancy (Public Health Ministry 39, 2009, No. 33–39)Methods: The records of pregnant women insured by the health insurance company Dôvera, who had their first documented gynecological visit due to pregnancy in 2011, w...

Background: It has been studied that larger tumor size in T3b has a worse prognosis than T3b with smaller tumor size. The present study aims to compare the clinicopathological characteristics among modified T categories and clarify the significance of tumor size in T3b on the DSS of differentiated thyroid carcinoma(DTC).Methods: A total of 6282 patients with DTC who underwent thyroid surgery at a single center were retrospectively analyzed. Patients with...

Background: The presence of extathyroidal extension (ETE) is associated with locoregional recurrence and distant metastases in papillary thyroid carcinoma (PTC). ETE is classified into gross ETE (gETE) and minimal ETE (mETE). The mETE was recently excluded from the T3 category in the TNM staging system. The purpose of this study is to compare the recurrence risk of mETE and gETE in PTC patients through propensity score matching analysis. And a comparison in the same way for pa...

Introduction: Mutations in FSHβ gene leading to isolated follicle-stimulating hormone (FSH) deficiency are very rare and the disorder is inherited in an autosomal recessive manner. Up to date, only few case reports have been described in the literature.Case report: 25-years old woman was admitted to the Endocrinology Department with a suspicion of FSH deficiency. She was firstly diagnosed with primary amenorrhoea and impaired pubertal development at...

Background: In men inhibin B is correlated with sperm count, concentration and testicular volume. Anti-müllerian hormone (AMH) is significantly positively correlated with inhibin B and significantly negatively correlated with FSH. Raised FSH is a traditional marker of infertility. Young male cancer patients treated with gonadotoxic agents are at high risk of hypogonadism (HG). The relationship between inhibin B and AMH with serum total testosterone is unclear.<p class...

PTPN22, encodes lymphoid tyrosine phosphatise (LYP), an important inhibitor of T lymphocyte activation and has been associated with numerous autoimmune diseases including type 1 diabetes, rheumatoid arthritis, and Graves’ disease (GD). Consistent association has been reported between disease and a non-synonymous SNP +1858 C>T (rs2476601) encoding an Arginine to Tryptophan substitution at amino acid 620 of LYP. Our group was the first to show strong evidence of ...

A characteristic of aging in humans, as well as in nonhuman primates, is the disruption and attenuation of many biological rhythms. A desynchronization or dampening of cyclical neuroendocrine patterns, such as the circulating melatonin rhythm, may help to explain age-related disturbances in sleep and daytime alertness. Although the cause of age-associated disruptions of biological rhythms is largely unknown, it may be partially due to cumulative neuronal damage of relevant bra...