Kleopatra Alexiadou, Alexander Kokkinos, Stavros Liatis, Despoina Perrea, Nicholas Katsilambros, Nicholas Tentolouris
OBJECTIVE. Previous data suggest that apelin and visfatin play a role in metabolism and glucose homeostasis. The aim of the present study was to determine differences in plasma apelin and visfatin concentrations between healthy subjects and patients with type 1 diabetes mellitus …
Vittoria Rufini, Giorgio Treglia, Germano Perotti, Alessandro Giordano
Panagiota Pervanidou, Giorgos Chouliaras, Athanassios Akalestos, Despoina Bastaki, Filia Apostolakou, Ioannis Papassotiriou, George P. Chrousos
OBJECTIVE: Childhood obesity and the Metabolic Syndrome (MetS) are associated with an increased risk for early onset endothelial dysfunction and atherosclerosis. Placental growth factor (PlGF), a member of the vascular endothelial growth factor family, plays an important role in atherosclerosis by stimulating angiogenesis …
Mojca Jensterle, Nika Aleksandra Kravos, Marija Pfeifer, Tomaz Kocjan, Andrej Janez
OBJECTIVE: The long-acting glucagon-like peptide 1 receptor agonist liraglutide is linked to progressive and sustained weight loss in obese people with diabetes. However, its efficacy and safety in women with polycystic ovary syndrome (PCOS) has not yet been addressed …
Cristiano Roberto Grimaldi Barcellos, Michelle Patrocínio Rocha, Sylvia Asaka Yamashita Hayashida, Wagner Silva Dantas, Viviane dos Reis Vieira Yance, José Antonio Miguel Marcondes
OBJECTIVE: The aim of this study was to evaluate the influence of polycystic ovary syndrome (PCOS) and obesity on circulating markers of low-grade inflammation—tumor necrosis factor-alpha (TNF-α), interleukin 6 (IL-6) and high sensitive C-reactive protein (hsCRP)—in young women without major cardiovascular (CV) risk factors …
Margarita Vlassi, Maria Gazouli, George Paltoglou, Panagiotis Christopoulos, Lina Florentin, Georgia Kassi, George Mastorakos
OBJECTIVE: To investigate the association between Gestational Diabetes Mellitus (GDM) and the variants rs10830963 and rs1387153 in the MTNR1B locus in a sample of the Greek population. DESIGN: One hundred seventy-five unrelated pregnant Greek women …
Eugen Melcescu, Michael Griswold, Lianbin Xiang, Sheila Belk, Denise Montgomery, Marilyn Bray, Kevin S. Del Ben, Gabriel I. Uwaifo, Gailen D. Marshall, Christian A. Koch
OBJECTIVE: Polymorphisms (SNP) in the glucocorticoid receptor (GR) gene can alter sensitivity to glucocorticoids. Previous studies of the N363S and BclI SNP in the GR gene have shown a metabolic syndrome phenotype in mostly non-African populations. The obesity phenotype of African Americans …
Konstantinos Makrilakis, Sofia Grammatikou, Stavros Liatis, Meropi Kontogianni, Despoina Perrea, Charilaos Dimosthenopoulos, Kalliopi-Anna Poulia, Nicholas Katsilambros
OBJECTIVE: The aim of the present study was to evaluate the effectiveness of a non-intensive, community-based, lifestyle intervention program on the prevalence of metabolic syndrome (MS), in individuals at high risk for development of type 2 diabetes …
Michael Hermanussen
The ancestors of modern Europeans arrived in Europe at least 40,000 years before present. Pre-glacial maximum Upper Palaeolithic males (before 16,000 BC) were tall and slim (mean height 179 cm, estimated average body weight 67 kg), while the females were comparably small and robust (mean height 158 cm, estimated average body weight 54 kg) …
Stavros N. Karamanakos, Kostas B. Markou, Konstantinos Panagopoulos, Dionisios Karavias, Constantinos E. Vagianos, Chrisoula D. Scopa, Vassiliki Fotopoulou, Anna Liava, Konstantinos Vagenas
OBJECTIVE: To evaluate the rate of complications and the risk factors in relation to the extent of surgery in patients undergoing thyroidectomy in a tertiary university center. DESIGN: Data were collected retrospectively from 2,043 consecutive patients who underwent thyroid surgery for various thyroid diseases at the University Hospital of Patras …
Maria G. Grammatikopoulou, Eleni P. Kotanidou, Anastasia G. Markaki, Charilaos Stylianou, Assimina Galli-Tsinopoulou, Maria Tsigga, Maria Hassapidou
OBJECTIVE: The aim of the present study was to evaluate by pooled and sensitivity analyses all available data on adolescent overweight/obesity in Cyprus. DESIGN: A thorough literature search determined the studies to be examined using Cypriot adolescent samples …
Assimina Galli-Tsinopoulou, Sanda Nousia-Arvanitakis, Ioannis Tsinopoulos, Christos Bechlivanides, Orit Shevah, Zvi Laron
Laron-type dwarfism is an autosomal recessive disorder caused by deletions or mutations of the growth hormone receptor gene. It is characterized by high circulating levels of growth hormone (GH) and low levels of insulin-like growth factor I (IGF-I). Patients are refractory to both endogenous and exogenous GH, and present severe growth retardation and obesity …
Charilaos Stylianou, Assimina Galli-Tsinopoulou, Maria G. Grammatikopoulou, George Koliakos, George Varlamis
Objective: The exact role of ghrelin in the control of growth hormone (GH) secretion has not been completely clarified as yet. The aim of the present study was 1) to investigate the effect of a substance promoting GH secretion (clonidine) on ghrelin levels in children with short stature with growth hormone deficiency (GHD) and normal growth hormone …
Olga Papalou, Sarantis Livadas, Athanasios Karachalios, Nikoleta Tolia, Panayiotis Kokkoris, Konstantinos Tripolitakis, Evanthia Diamanti-Kandarakis
Fotini Psychou, Polyxeni Nicolaidou, Helen Georgouli, Maria Maniati-Christidis, Catherine Dacou-Voutetakis
We report a boy with pseudohypoparathyroidism (PHP), hypothyroidism and low growth hormone (GH) values with no response to growth hormone releasing hormone (GHRH). He presented at age 17 mo because of developmental delay. He had the typical features (short stature, obesity, round face, brachydactyly) of Albright’s hereditary osteodystrophy (AHO) …
Krystallenia Alexandraki, Athanasios D. Protogerou, Theodoros G. Papaioannou, Christina Piperi, George Mastorakos, John Lekakis, Dimitrios Panidis, Evanthia Diamanti-Kandarakis
OBJECTIVE: During the last decade cardiovascular risk factors and endothelial dysfunction have been shown to be present early in life in women with Polycystic Ovary Syndrome (PCOS). The aim of the present study was a global assessment of abnormalities in the arterial bed of young women with PCOS by non-invasive, reproducible methods…
Panagiotis N. Singhellakis, Fotini Ch. Malandrinou, Catherine J. Psarrou, Alexandra M. Danelli, Sotirios D. Tsalavoutas, Evangelia S. Constandellou
OBJECTIVE: The precise incidence of vitamin D deficiency is not known, primarily because there is no consensus on the optimal levels of serum 25(OH)Vitamin D. The aim of the present study was to determine the incidence of vitamin D deficiency in a large group of normal adult volunteers residing in a typical temperate region …
Amy R. Lane, Anthony C. Hackney
The anabolic hormone testosterone (T) continues to be researched extensively in exercise studies, with blood serum or plasma samples collected routinely. This method is considered both valid and reliable; however, the collection process can be invasive and difficult during exercise …
George Koukoulis, Antonis Polymeris, Ioanna Tzavara, Dimitrios Pappas, Nicke Thalassinos
Atrial Natriuretic Peptide (ANP) is a hormone produced by cardiac atrial myocytes. Thyroid hormones may affect its release. The aim of this study was to analyze the effect of hyper and hypothyroidism on the secretion of ANP and its relationship with the changes of the renin-angiotensin-aldosterone system. Plasma ANP concentration as well as plasma renin activity (PRA) and aldosterone …
Maria Bougoulia, Athanassios Triantos, George Koliakos
OBJECTIVE: To evaluate the levels of Interleukin-6 (IL-6), glutathione peroxidase and isoprostane in obese women and their association with markers of cardiovascular risk factors before and after weight loss. DESIGN: 36 healthy obese women of reproductive age (group A: age (mean ±SD) 35.4 ± 9.2 years, Body Mass Index (BMI) 38.5±7 kg/m2) and 30 healthy, normal weight women …
Ariachery C. Ammini, Saptarshi Bhattacharya, Jaya Praksh Sahoo, Jim Philip, Nikhil Tandon, Ravinder Goswami, Viveka P. Jyotsna, Rajesh Khadgawat, Sunil Chumber, Aashu Seth, Asis K. Karak, Bhawani S. Sharma, Poodipedi Sarat Chandra, Ashish Suri, Manish S. Sharma, Shashank S. Kale, Manmohan Singh
OBJECTIVE: To analyze the therapeutic results of intervention and the factors affecting the outcome of patients with Cushing’s disease (CD) cared for at the All Indian Institute of Medical Science (AIIMS), New Delhi. DESIGN. Patients with Cushing’s disease treated at a teritiary care centre from January 2000 to December 2009 were prospectively studied …