hrp0089p1-p267 | Thyroid P1 | ESPE2018

Evaluation of Serum Concentrations of Selected Cytokines OPG and sRANKL in the Diagnosis of Autoimmune Thyroid Disease in Children

Mikos Hanna , Mikos Marcin , Niedziela Marek

Chronic autoimmune thyroiditis (cAIT) and Graves’ disease (GD) is the most common autoimmune disorders in children, associated with induction of inflammation and autoimmunity process. OPG, a cytokine receptor which mediates suppressive effect on osteoclastogenesis and its soluble ligand RANKL (sRANKL) are regulators of inflammation and may be a link between bone, autoimmune disease, and vasculature.Aim of the study: We hypothesized that cytokines OP...

hrp0086p1-p922 | Thyroid P1 | ESPE2016

Evaluation of the Usefulness of Serum Cytokines IL-1β and sFasL Measurements in the Diagnosis of Autoimmune Hypothyroidism and Hyperthyroidism in Children

Mikos Hanna , Mikos Marcin , Niedziela Marek

Background: Autoimmune thyroid diseases (AITD) are one of the most common organ-specific autoimmune disorders, of which Hashimoto’s thyroiditis (HT) and Graves’ disease (GD) are 2 of the most common clinical expressions. HT is characterized by hypothyroidism (hypoT) that results from the destruction of the thyroid by specific T cell-mediated cytotoxicity. In contrast, GD is characterized by hyperthyroidism (hyperT) induced by thyrotropin receptor-specific stimulatory...

hrp0082p1-d1-243 | Thyroid | ESPE2014

Evaluation of Serum Cytokines IL-6 and Osteoprotegerin Measurements in the Diagnosis of Chronic Autoimmune Thyroiditis and Graves’ Disease in Children

Mikos Hanna , Mikos Marcin , Niedziela Marek

Background: Chronic autoimmune thyroiditis (cAIT) and Graves’ disease (GD) are the most common autoimmune disorders in children. Proinflammatory cytokine such as IL-6 has been generally associated with the induction of inflammation and autoimmunity. Osteoprotegerin, a soluble glycoprotein and a member of the tumor necrosis factor receptor (TNFR) family, play an important role in bone homeostasis and in vasculature.Objective and hypotheses: The aim o...

hrp0084p2-551 | Thyroid | ESPE2015

Diagnostic Significance of Serum Concentrations of Osteoprotegerin and Proinflammatory Cytokine IL-1β in Children with Autoimmune Thyroid Disease

Mikos Hanna , Mikos Marcin , Niedziela Marek

Background: Chronic autoimmune thyroiditis (cAIT) leads to hypothyroidism due to T cell-mediated cytotoxicity in most cases. By contrast, Graves’ disease (GD) with thyrotropin receptor stimulatory autoantibodies cause hyperthyroidism. OPG a cytokine receptor which mediates suppressive effect on osteoclastogenesis is a key regulator of inflammation and may be a link between bone, autoimmune disease and vasculature.Objective and hypotheses: Cytokines ...

hrp0089p2-p361 | Sex Differentiation, Gonads and Gynaecology or Sex Endocrinology P2 | ESPE2018

Towards an Integrated Approach to Diagnosis of 46,XY Disorder of Sex Development

Kolesinska Zofia , Acierno James Jr , Faisal Ahmed S. , Kapczuk Karina , Skorczyk-Werner Anna , Mikos Hanna , Rojek Aleksandra , Krawczynski Maciej , Pitteloud Nelly , Niedziela Marek

Background and objective: Given phenotype variability as well as limited utility of conventional endocrine investigations in reaching the diagnosis in a 46,XY patient suspected of a disorder of sex development (DSD), there is an increasingly stronger argument for considering targeted genetic sequencing at an earlier stage of the evaluation process. This study focused on identifying the relationship between clinical examination, endocrine and radiological assessment, as well as...