hrp0086s5.3 | Mitochondrial dysfunction and endoplasmic reticulum stress in endocrine diseases | ESPE2016

Activation of HSP 72: A Therapeutic Target for Diseases Related to both ER Stress and Mitochondrial Dysfunction

Febbraio Mark

Over the past decade, work from our research group has demonstrated that over-expression or activation of the chaperone protein heat shock protein 72 (HSP72; the inducible form of the 70kDa family of heat shock proteins) in skeletal muscle reduces obesity-induced insulin resistance (for review see). These findings led to the development of the small molecule activator of HSP72, namely BGP-15 which, in pre-clinical studies, has proven to be effective in the treatment of several...

hrp0086rfc15.1 | Late Breaking | ESPE2016

A Novel Homozygous Mutation in the Domain AF-2 of Alpha Estrogen Receptor Gene (ESR1), Generating a Bio-Inactive ERα Mutant, Resulting in Estrogen Resistance with Complex Metabolic Phenotype

Feigerlova Eva , Laurell Henrik , Mittre Herve , Kottler Marie-Laure , Deshayes Marc , Balaguyer Patrick , Arnal Jean-Francois , Marechaud Richard , Hadjadj Samy , Gourdy Pierre

Context: The mouse ERα−/− knock-out model and rare human ESR1 gene mutations identified to date have demonstrated crucial role of ERα in control of energy homeostasis and glucose metabolism. Subjects with ERα deficiency show features of estrogen resistance (ESTRR) with continuous linear growth in adulthood.Patient: We describe a 20-year-old female, with unknown family history, who presented...

hrp0092lb-28 | Late Breaking Posters | ESPE2019

The Volumetric Changes in the Olfactory Bulb Depend on Body Mass Index

Karaoglan Murat , Colakoglu Er Hale

Background/Objective: Energy balance is preserved through the exchange between body weight and adipose tissue across the multi-faceted complex network that is composed of the sensorial, metabolic, and neuroendocrine circuits. Olfactory control of the process is maintained through the central structures that include the hypothalamic-pituitary axis, together with the interplay between the olfactory bulbus (OB) and adipose tissue. Although the interaction of the ...

hrp0089p2-p389 | Thyroid P2 | ESPE2018

A Neurological Disease Mimicking Central Hypothyroidism: MCT8 Deficiency

Demirbas Ozgecan , Eren Erdal , Tarim Omer

Introduction: Monocarboxylate transporter 8 (MCT8) is necessary for the transport of T3 to neurons. The case presented here is a male infant with neuromotor retardation initially treated for central hypothyroidism who showed no benefit from treatment and a final diagnosis of MCT8 deficiency was made.Case report: A male infant at 13 months of age was brought to the clinic because he was unable to sit without support. The perinatal history revealed that he...

hrp0097p1-47 | Diabetes and Insulin | ESPE2023

The retrospective/blind glucose monitoring (bCGM) system is valuable tool for hyperglycemic and hypoglycemic states

Demirbas Ozgecan , Denkboy Ongen Yasemin , Eren Erdal

Introduction: The retrospective/blind glucose monitoring (bCGM) system or glucose sensors commonly used for type 1 diabetes management. The approach to hyperglycemic and hypoglycemic states is an urgent and essential issue in terms of diagnosis/treatment. Many tests are performed for the diagnostic process. We aimed to evaluate the effectiveness of bCGM (iPro™2 system) in the follow-up and treatment of patients to our clinics with hypoglycemia/hyperglyce...

hrp0095p1-395 | Thyroid | ESPE2022

Liquid formulations of Levothyroxine with and without ethanol in the treatment of congenital hypothyroidism: similar TSH and fT4 values in the first six months of follow up

Tarantola Giulia , Vincenzi Gaia , Girolamo Laura , Abbate Marco , Santagiuliana Cristina , Priolo Alessio , Mora Stefano , Cristina Vigone Maria

Background: There are two liquid formulations of Levothyroxine currently in use in Italy: one containing ethanol (Tirosint®) and the other ethanol-free (Tifactor®). The aim of our study is to compare the two liquid formulations of Levothyroxine in the first six months of treatment in newborns affected by Congenital Hypothyroidism (CH).Methods: We retrospectively enrolled 156 patients treated with the ethanol-cont...

hrp0097fc2.6 | Bone, Growth Plate and Mineral Metabolism | ESPE2023

Human breast milk-derived exosomes promote growth plate cell lines in vitro

Eren Simge , Kabataş Bilge , Ünsal Naz , Yıldırım Merve , Eren Olcay

Introduction: Human breast milk (HBM) contains various components with critical roles in supporting early human growth and development. HBM is highly enriched in miRNAs, short, non-coding RNAs of 18 to 25 nucleotides in length, involved in the development, differentiation, proliferation, metabolism, and death of cells and tissues. miRNAs have been linked to growth control, apoptosis, epigenetic modifications, developmental programming, stem cell differentiatio...

hrp0097rfc9.6 | Diabetes and insulin 2 | ESPE2023

Wharton jelly derived mesenchymal stem cells exosomes protect pancreatic beta cells from inflamation

Eren Simge , Yıldırım Merve , Kabataş Bilge , Ünsal Naz , Eren Olcay

Background: Type 1 diabetes is an autoimmune disease initiated by the invasion of pancreatic islets by immune cells that selectively kill the β cells. The loss of beta cells in Type I diabetes ultimately leads to insulin dependence and major complications that are difficult to manage by insulin injections. Regulation of immune response is a key strategy to control the autoimmunity in diabetic patients. Mesenchymal stem cells have been shown to have an app...

hrp0097p2-265 | Late Breaking | ESPE2023

in vitro metabolic homeostatic activity of brown adipose tissue-derived exosomes

Kabataş Bilge , Eren Simge , Yıldırım Merve , Ünsal Naz , Eren Olcay

Introduction: Obesity and related metabolic diseases occur as a chronic imbalance between energy intake and energy expenditure. Due to its high metabolic activity, brown adipose tissue (BAT) has become a promising target for the development of new treatment concepts for metabolic disease. Having a high concentration of mitochondria, BAT is necessary to control the entire energy metabolism of the body. BAT consumes significant amounts of glucose and fatty acids...

hrp0095p1-365 | Pituitary, Neuroendocrinology and Puberty | ESPE2022

Etiology and Clinical Features in Childhood Panhypopituitarism

Döğer Esra , Öner Ganimet , Bideci Aysun

Introduction: Panhypopituitarism is a deficiency of two or more pituitary hormones. Etiological causes of panhypopituitarism include pituitary developmental disorders, traumatic damage, inflammatory and neoplastic diseases affecting the pituitary, and vascular disorders. In this very rare condition, symptoms and signs related to anterior and posterior pituitary hormone deficiency can also be seen, as well as symptoms and findings related to etiological factors...