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https://www.readbyqxmd.com/read/28337930/an-evaluation-of-two-different-screening-criteria-in-gestational-diabetes-mellitus
#1
M Tonguc, A T Tayyar, I Muderris, F Bayram, S Muhtaroglu, M Tayyar
BACKGROUND: The objective of this study was to identify the gestational diabetes mellitus (GDM) prevalence difference according to American Diabetes Association (ADA) criteria and International Association of Diabetes and Pregnancy Study Group (IADPSG) criteria for 75 g oral glucose tolerance test (OGTT). METHODS: This study was conducted at Erciyes University Department of Obstetrics and Gynecology. A total of 320 pregnant who met the criteria were included in the study and 75 g OGTT was applied...
March 24, 2017: Journal of Maternal-fetal & Neonatal Medicine
https://www.readbyqxmd.com/read/28334911/mertk-rs4374383-variant-predicts-incident-nonalcoholic-fatty-liver-disease-and-diabetes-role-of-mononuclear-cell-activation-and-adipokine-response-to-dietary-fat
#2
Giovanni Musso, Maurizio Cassader, Franco De Michieli, Elena Paschetta, Silvia Pinach, Francesca Saba, Daria Bongiovanni, Luciana Framarin, Mara Berrutti, Nicola Leone, Stefania Corvisieri, Renato Parente, Federica Molinaro, Antonio Sircana, Bo Simona, Roberto Gambino
The loss-of-function rs4374383 G>A variant in Myeloid-epithelial-reproductive Tyrosine Kinase (MERTK) gene has been linked to hepatic fibrosis in chronic liver diseases. MERTK is expressed by immune and non-immune cells involved in inflammation, metabolism and vascular homeostasis. We assessed the impact of MERTK rs4374383 G>A variant on nonalcoholic fatty liver disease (NAFLD) incidence and severity and on glucose and lipid metabolism.We followed-up 305 healthy nonobese nondiabetic, metabolic syndrome-free insulin sensitive participants in a population-based study, characterized for MERTK G>A polymorphism, adipokine profile and inflammatory markers...
March 8, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/28328816/a-case-report-liraglutide-as-a-novel-treatment-option-in-late-dumping-syndrome
#3
Sonja Chiappetta, Christine Stier
RATIONALE: Postprandial hyperinsulinemic hypoglycemia, known as late dumping syndrome, is a rare but often misdiagnosed complication after gastric surgery. The pathophysiological mechanisms are poorly understood and the treatment of this syndrome is challenging. PATIENT CONCERNS: New-onset postsurgical late dumping syndrome after Toupet fundoplication. DIAGNOSES: Sigstad Score, OGTT, CGM. INTERVENTIONS: Daily subcutaneous injection of liraglutide (0...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28328533/plasma-but-not-serum-brain-derived-neurotrophic-factor-concentration-is-decreased-by-oral-glucose-tolerance-test-induced-hyperglycemia-in-children
#4
Shunsuke Araki, Yukiyo Yamamoto, Reiko Saito, Aoi Kawakita, Mami Eguchi, Motohide Goto, Kazuyasu Kubo, Rinko Kawagoe, Yasusada Kawada, Koichi Kusuhara
BACKGROUND: Little is known regarding the relationships among circulating brain-derived neurotrophic factor (BDNF) levels and glucose or insulin in children and adolescents. The objective of this study was to investigate whether circulating BDNF levels would change during the oral glucose tolerance test (OGTT). METHODS: We performed the OGTT and measured the serial changes in BDNF levels in both plasma and serum. RESULTS: There were 22 subjects in the normal type (N) group and 20 in the borderline/diabetic type (B/D) group, defined by the results of the OGTT...
March 22, 2017: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://www.readbyqxmd.com/read/28326749/a-case-of-autoimmune-polyendocrine-syndrome-type-i-with-strong-positive-gad-antibody-titer-followed-up-with-glucose-tolerance-measured-by-oral-glucose-tolerance-test
#5
(no author information available yet)
A 26-year-old Japanese woman presented with adrenal insufficiency, and treatment was started with cortisone and fludrocortisone in 1975. A few years later, she presented with hypoparathyroidism and was diagnosed with autoimmune polyendocrine syndrome type I (APS I), and treatment with calcium and alfacalcidol was started. She was found to have subacute thyroiditis and relative adrenal failure in 2006. Her condition remained stable under treatment with cortisone, fludrocortisone, levothyroxine, calcium lactate, precipitated calcium carbonate and alfacalcidol...
January 22, 2017: Neuro Endocrinology Letters
https://www.readbyqxmd.com/read/28325542/the-influence-of-ethnicity-and-glucose-tolerance-status-on-subjective-hunger-sensations-and-prospective-food-intake-in-overweight-and-obese-asian-and-european-australians
#6
Leilani Muhardi, Yun Zhao, Vicky Solah, Susan Fyfe, Mario J Soares
AIMS: To examine the influence of ethnicity and glucose tolerance status on subjective sensations and food intake in overweight/obese Asian and European Australians. METHODS: 18 Asians and 26 Europids were classified as normal glucose tolerance (NGT) and impaired glucose tolerance (IGT) based on serial measures of finger-prick glucose following an oral glucose tolerance test (OGTT). Subjective sensations of hunger and satiety were measured before and every 15min after the OGTT using a visual analogue scale (VAS)...
March 6, 2017: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/28325022/comparing-glucose-and-insulin-data-from-the-two-hour-oral-glucose-tolerance-test-in-metabolic-syndrome-subjects-and-marathon-runners
#7
Miguel Altuve, Gilberto Perpinan, Erika Severeyn, Sara Wong
Glucose is the main energy source of the body's cells and is essential for normal metabolism. Two pancreatic hormones, insulin and glucagon, are involved in glucose home-ostasis. Alteration in the plasma glucose and insulin concentrations could lead to distinct symptoms and diseases, ranging from mental function impairment to coma and even death. Type 2 diabetes, insulin resistance and metabolic syndrome are typical examples of abnormal glucose metabolism that increase the risk for cardiovascular disease and mortality...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28323969/early-pregnancy-associated-plasma-protein-a-concentrations-are-associated-with-third-trimester-insulin-sensitivity
#8
Clive J Petry, Ken K Ong, Ieuan A Hughes, Carlo L Acerini, Jan Frystyk, David B Dunger
Context: First or early second trimester pregnancy-associated plasma protein-A (PAPP-A) concentrations have previously been shown to be lower in women who subsequently develop gestational diabetes (GDM) and gestational hypertension. Objective: We therefore sought to investigate why circulating PAPP-A concentrations are related to the subsequent risk of GDM and gestational hypertension. Patients, Design and Setting: We measured serum PAPP-A concentrations around week 15 of pregnancy and related these to indices derived from week 28 oral glucose tolerance tests (OGTT) and blood pressures across pregnancy in the Cambridge Baby Growth Study cohort...
March 13, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28321312/preserved-glucagon-like-peptide-1-responses-to-oral-glucose-but-reduced-incretin-effect-insulin-secretion-and-sensitivity-in-young-asians-with-type-2-diabetes-mellitus
#9
Toh Peng Yeow, Giovanni Pacini, Andrea Tura, Chee Peng Hor, Shueh Lin Lim, Florence Hui Sieng Tan, Chin Voon Tong, Janet Yeow Hua Hong, Fuziah Md Zain, Jens Juul Holst, Wan Nazaimoon Wan Mohamud
OBJECTIVE: Youth onset type 2 diabetes mellitus (YT2DM) is a globally rising phenomenon with substantial Asians representation. The understanding of its pathophysiology is derived largely from studies in the obese African-American and Caucasian populations, while studies on incretin effect are scarce. We examined the insulin resistance, β-cell function (BC), glucagon-like peptide (GLP)-1 hormone and incretin effect in Asian YT2DM. RESEARCH DESIGN AND METHODS: This case-control study recruited 25 Asian YT2DM and 15 healthy controls, matched for gender, ethnicity and body mass index...
2017: BMJ Open Diabetes Research & Care
https://www.readbyqxmd.com/read/28319002/hba1c-in-relation-to-incident-diabetes-and-diabetes-related-complications-in-non-diabetic-adults-at-baseline
#10
Patricia Anne Metcalf, Cam Kyle, Tim Kenealy, Rod T Jackson
AIMS: We compared the utility of glycated hemoglobin (HbA1c) and oral glucose tolerance (oGTT) in non-diabetic patients for identifying incident diabetes; all-cause mortality; cardiovascular disease (CVD) mortality; CVD, coronary heart disease (CHD), and ischemic stroke events; and diabetes microvascular complications. METHODS: Data from a New Zealand community setting were prospectively linked to hospitalization, mortality, pharmaceutical and laboratory test results data...
February 21, 2017: Journal of Diabetes and its Complications
https://www.readbyqxmd.com/read/28317039/oral-glucose-tolerance-test-for-preoperative-assessment-of-liver-function-in-liver-resection
#11
Saravanan Manickam Neethirajan, Raghavendra Rao Rachapoodivenkata
BACKGROUNDS/AIMS: We intended to determine the role of the Oral glucose tolerance test (OGTT), in addition to volumetry, in preoperative assessment of patients undergoing liver resection. METHODS: This was a prospective study conducted at a tertiary care hospital, between February 2009 and February 2011. OGTT curve (parabolic/linear), linearity index (LI) and Parenchymal Hepatic Resection Rate (PHRR) were correlated with postoperative outcomes in terms of postoperative liver failure (PLF), by 50-50 criteria, morbidity, mortality and hospital stay...
February 2017: Ann Hepatobiliary Pancreat Surg
https://www.readbyqxmd.com/read/28302310/design-synthesis-and-anti-diabetic-activity-of-triazolotriazine-derivatives-as-dipeptidyl-peptidase-4-dpp-4-inhibitors
#12
Bhumika D Patel, Shraddha V Bhadada, Manjunath D Ghate
Type 2 diabetes mellitus (T2DM) is one of the major global metabolic disorders characterized by insulin resistance and chronic hyperglycemia. Inhibition of the enzyme, dipeptidyl peptidase-4 (DPP-4) has been proved as successful and safe therapy for the treatment of T2DM since last decade. In order to design novel DPP-4 inhibitors, various in silico studies such as 3D-QSAR, pharmacophore modeling and virtual screening were performed and on the basis of the combined results of them, total 50 triazolo[5,1-c][1,2,4]triazine derivatives were designed and mapped on the best pharmacophore model...
March 6, 2017: Bioorganic Chemistry
https://www.readbyqxmd.com/read/28299856/effects-of-a-short-term-supranutritional-selenium-supplementation-on-redox-balance-physiology-and-insulin-related-metabolism-in-heat-stressed-pigs
#13
F Liu, P Celi, J J Cottrell, S S Chauhan, B J Leury, F R Dunshea
Heat stress (HS) disrupts redox balance and insulin-related metabolism. Supplementation with supranutritional amounts of selenium (Se) may enhance glutathione peroxidase (GPX) activity and reduce oxidative stress, but may trigger insulin resistance. Therefore, the aim of this experiment was to investigate the effects of a short-term high Se supplementation on physiology, oxidative stress and insulin-related metabolism in heat-stressed pigs. Twenty-four gilts were fed either a control (0.20 ppm Se) or a high Se (1...
March 16, 2017: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/28298252/reduced-circulating-stem-cells-associate-with-excess-fasting-and-post-load-nefa-exposure-in-healthy-adults-with-normal-glucose-tolerance
#14
Gian Paolo Fadini, Andrea Tura, Giovanni Pacini, Angelo Avogaro, Saula Vigili de Kreutzenberg
BACKGROUND AND AIMS: Reduced levels of circulating stem cells (CSCs) predict cardiovascular events and death, but the factors underlying variability of CSCs in healthy adults are mostly unknown. Previous studies detected associations of CSCs with glucose tolerance or insulin resistance, while the role of fatty acids has been overlooked. We herein aimed to describe in better detail the metabolic abnormalities associated with a reduced CSC level. METHODS: This was a cross-sectional study on 94 healthy male and female individuals with normal glucose tolerance, aged 18-65 years...
March 6, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28296923/screening-gestational-diabetes-mellitus-the-role-of-maternal-age
#15
Chun-Heng Kuo, Szu-Chi Chen, Chi-Tai Fang, Feng-Jung Nien, En-Tzu Wu, Shin-Yu Lin, Lee-Ming Chuang, Chien-Nan Lee, Hung-Yuan Li
OBJECTIVE: Using a specific cutoff of fasting plasma glucose (FPG) to screen gestational diabetes mellitus (GDM) can reduce the use of oral glucose tolerance tests (OGTT). Since the prevalence of GDM increases with age, this screening method may not be appropriate in healthcare systems where women become pregnant at older ages. Therefore, we aimed to develop a screening algorithm for GDM that takes maternal age into consideration. METHODS: We included 945 pregnant women without history of GDM who received 75g OGTT to diagnose GDM in 2011...
2017: PloS One
https://www.readbyqxmd.com/read/28294594/the-anti-inflammatory-protein-kallistatin-is-associated-with-carotid-intima-media-thickness-in-women-with-polycystic-ovary-syndrome
#16
Mehmet Calan, Aslı Guler, Gokcen Unal Kocabas, Pınar Alarslan, Merve Bicer, Cetin Imamoglu, Arif Yuksel, Giray Bozkaya, Oktay Bilgir
BACKGROUND: Kallistatin is a secreted protein that acts as a tissue kallikrein inhibitor. It has antiinflammatory, antioxidant and vasoprotective properties. Polycystic ovary syndrome (PCOS) is a reproductive and metabolic disease associated with low-grade chronic inflammation and multiple risk factors for cardiovascular diseases. The aims of this study were to ascertain whether circulating kallistatin levels are altered in women with PCOS, and whether there is an association between kallistatin and carotid intima media thickness (cIMT) as well as inflammatory markers high-sensitivity C-reactive protein (hs-CRP) and tumor necrosis factor-α (TNF-α)...
March 14, 2017: Minerva Endocrinologica
https://www.readbyqxmd.com/read/28290272/strawberry-and-cranberry-polyphenols-improve-insulin-sensitivity-in-insulin-resistant-non-diabetic-adults-a-parallel-double-blind-controlled-and-randomised-clinical-trial
#17
Martine Paquette, Ana S Medina Larqué, S J Weisnagel, Yves Desjardins, Julie Marois, Geneviève Pilon, Stéphanie Dudonné, André Marette, Hélène Jacques
Plant-derived foods rich in polyphenols are associated with several cardiometabolic health benefits, such as reduced postprandial hyperglycaemia. However, their impact on whole-body insulin sensitivity using the hyperinsulinaemic-euglycaemic clamp technique remains under-studied. We aimed to determine the effects of strawberry and cranberry polyphenols (SCP) on insulin sensitivity, glucose tolerance, insulin secretion, lipid profile, inflammation and oxidative stress markers in free-living insulin-resistant overweight or obese human subjects (n 41) in a parallel, double-blind, controlled and randomised clinical trial...
March 14, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28285923/design-synthesis-and-structure-activity-relationship-studies-of-novel-free-fatty-acid-receptor-1-agonists-bearing-amide-linker
#18
Jianyong Yang, Zheng Li, Huilan Li, Chunxia Liu, Nasi Wang, Wei Shi, Chen Liao, Xingguang Cai, Wenlong Huang, Hai Qian
The free fatty acid receptor 1 (FFA1/GPR40) has attracted extensive attention as a novel antidiabetic target. Aiming to explore the chemical space of FFA1 agonists, a new series of lead compounds with amide linker were designed and synthesized by combining the scaffolds of NIH screened lead compound 1 and GW9508. Among them, the optimal lead compound 17 exhibited a considerable agonistic activity (45.78%) compared to the NIH screened compound 1 (15.32%). During OGTT in normal mice, the compound 17 revealed a significant glucose-lowering effect (-23...
March 2, 2017: Bioorganic & Medicinal Chemistry
https://www.readbyqxmd.com/read/28285650/plasma-hdl-cholesterol-and-triglycerides-but-not-ldl-cholesterol-are-associated-with-insulin-secretion-in-non-diabetic-subjects
#19
Andrea Natali, Simona Baldi, Fabrice Bonnet, John Petrie, Silvia Trifirò, Domenico Tricò, Andrea Mari
OBJECTIVE: Experimental data support the notion that lipoproteins might directly affect beta cell function, however clinical data are sparse and inconsistent. We aimed at verifying whether, independently of major confounders, serum lipids are associated with alterations in insulin secretion or clearance non-diabetic subjects. METHODS: Cross sectional and observational prospective (3.5yrs), multicentre study in which 1016 non-diabetic volunteers aged 30-60yrs. and with a wide range of BMI (20...
April 2017: Metabolism: Clinical and Experimental
https://www.readbyqxmd.com/read/28284032/technical-and-clinical-validation-of-the-greiner-fc-mix-glycaemia-tube
#20
Eline A E van der Hagen, Marion J Fokkert, Amanda M D Kleefman, Marc H M Thelen, Sjoerd A A van den Berg, Robbert J Slingerland
BACKGROUND: Measurement of adequate glucose concentrations is complicated by in vitro breakdown of glucose due to glycolysis. Unlike the commonly used NaF-EDTA and NaF-oxalate phlebotomy tubes, citrated NaF-EDTA tubes are reported to directly and thereby completely inhibit glycolysis. Recently, Greiner introduced the Vacuette® FC-Mix NaF-EDTA-citrate tube, currently the only NaF-citrate tube without volume-disturbing liquid additions available on the European market. Here we present its potential as alternative for the laborious and therefore unfeasible conditions for glucose sampling as recommended by the World Health Organization (WHO)...
March 11, 2017: Clinical Chemistry and Laboratory Medicine: CCLM
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