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https://www.readbyqxmd.com/read/28217514/high-incidence-of-abnormal-glucose-metabolism-in-acute-coronary-syndrome-patients-at-a-moderate-altitude-a-sub-himalayan-study
#1
Jitender Mokta, Subash Kumar, Neeraj Ganju, Kiran Mokta, Prashant Kumar Panda, Swatantra Gupta
BACKGROUND: Abnormal glucose metabolic status at admission is an important marker of future cardiovascular events and long-term mortality after acute coronary syndrome (ACS), whether or not they are known diabetics. OBJECTIVE: The aims were to study the prevalence of abnormal glucose metabolism in ACS patients and to compare the different methods of diagnosing diabetes in ACS patients. METHODS: We did a prospective study. About 250 consecutive nondiabetic patients (200 men and 50 women) with ACS admitted to a tertiary care institute of Himachal Pradesh in 1 year were enrolled...
January 2017: Indian Journal of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28202029/sustained-diabetes-risk-reduction-after-real-life-and-primary-health-care-setting-implementation-of-the-diabetes-in-europe-prevention-using-lifestyle-physical-activity-and-nutritional-intervention-de-plan-project
#2
Aleksandra Gilis-Januszewska, Jaana Lindström, Jaakko Tuomilehto, Beata Piwońska-Solska, Roman Topór-Mądry, Zbigniew Szybiński, Markku Peltonen, Peter E H Schwarz, Adam Windak, Alicja Hubalewska-Dydejczyk
BACKGROUND: Real life implementation studies performed in different settings and populations proved that lifestyle interventions in prevention of type 2 diabetes can be effective. However, little is known about long term results of these translational studies. Therefore, the purpose of this study was to examine the maintenance of diabetes type 2 risk factor reduction achieved 1 year after intervention and during 3 year follow-up in primary health care setting in Poland. METHODS: Study participants (n = 262), middle aged, slightly obese, with increased type 2 diabetes risk ((age 55...
February 15, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28199386/associations-of-lipid-profiles-with-insulin-resistance-and-%C3%AE-cell-function-in-adults-with-normal-glucose-tolerance-and-different-categories-of-impaired-glucose-regulation
#3
Shuang Zheng, Hua Xu, Huan Zhou, Xingxing Ren, Tingting Han, Yawen Chen, Huiying Qiu, Peihong Wu, Jun Zheng, Lihua Wang, Wei Liu, Yaomin Hu
AIMS: To investigate the associations of dyslipidemia with insulin resistance and β cell function in individuals with normal glucose tolerance (NGT) and different categories of impaired glucose regulation (IGR). METHODS: 544 subjects (365 with dyslipidemia and/or IGR and 179 with normal lipid and glucose tolerance) were enrolled in the study. All subjects underwent oral glucose tolerance test (OGTT). HOMA-IR was used to evaluate insulin sensitivity. Disposition index (DI) was used to evaluate β cell function...
2017: PloS One
https://www.readbyqxmd.com/read/28198658/effects-of-acute-and-chronic-caffeine-on-risk-taking-behavior-in-children-and-adolescents
#4
Jennifer L Temple, Amanda M Ziegler, Adam M Graczyk, Amanda Crandall
Consumption of caffeinated beverages is associated with increased risk-taking behavior. The purpose of this study was to determine if acute caffeine administration influences risk-taking behavior in a dose-dependent manner. Participants were pre- (ages 8-9) and post-pubertal (ages 15-17) children who visited the laboratory three times and consumed a beverage containing 0, 1, or 2 mg/kg of caffeine. Thirty minutes later, participants completed the balloon analogue risk task (BART), the Iowa gambling task (IGT), and a delay discounting task...
February 1, 2017: Journal of Psychopharmacology
https://www.readbyqxmd.com/read/28188238/vmp1-related-autophagy-induced-by-fructose-rich-diet-in%C3%A2-%C3%AE-cells-it-s-prevention-by-incretins
#5
Bárbara Maiztegui, Verónica Boggio, Carolina Lisi Román, Luis Emilio Flores, Héctor Del Zotto, Alejandro Ropolo, Daniel Grasso, María Inés Vaccaro, Juan José Gagliardino
Aim : To demonstrate the role of autophagy and incretins on fructose-induced alteration in β-cell mass and function. Methods : Normal Wistar rats were fed (3 weeks) with commercial diet without (C) or with 10% fructose in drinking water (F) alone or plus sitagliptin (CS and FS) or exendin-4 (CE and FE). Serum levels of metabolic/endocrine parameters, β-cell mass, morphology/ultrastructure and apoptosis, VMP1 expression and glucose-stimulated insulin secretion (GSIS) were studied. Complementary, islets isolated from normal rats were cultured (3 days) without (C) or with F and F plus exendin-4 (FE) or chloroquine (FCQ)...
February 10, 2017: Clinical Science (1979-)
https://www.readbyqxmd.com/read/28183453/glucose-tolerance-and-free-fatty-acid-metabolism-in-adults-with-variations-in-tcf7l2-rs7903146
#6
Jin Lu, Ron T Varghese, Lianzhen Zhou, Adrian Vella, Michael D Jensen
OBJECTIVE: TCF7L2 variant rs7903146 is associated with increased risk for type 2 diabetes. We investigated the effect of TCF7L2 variant rs7903146 and glucose tolerance on free fatty acid (FFA) metabolism. RESEARCH DESIGN AND METHODS: We recruited 120 individuals, half homozygous for the major CC allele and half homozygous for the minor TT allele at rs7903146; each underwent a 2-h, 75g oral glucose tolerance test (OGTT). Plasma glucose, insulin and free fatty acid concentrations were measured on blood collected before and during the OGTT...
March 2017: Metabolism: Clinical and Experimental
https://www.readbyqxmd.com/read/28178143/healthy-lifestyle-and-normal-waist-circumference-are-associated-with-a-lower-5-year-risk-of-type-2-diabetes-in-middle-aged-and-elderly-individuals-results-from-the-healthy-aging-longitudinal-study-in-taiwan-halst
#7
Chu-Chih Chen, Kiang Liu, Chih-Chen Hsu, Hsing-Yi Chang, Hsiao-Chun Chung, Jih-Shin Liu, Yo-Hann Liu, Tsung-Lung Tsai, Wen-Jin Liaw, I-Ching Lin, Hsi-Wen Wu, Chung-Chou Juan, Hou-Chang Chiu, Marion M Lee, Chao A Hsiung
Type 2 diabetes mellitus (DM) is known to be closely associated with lifestyle and obesity and has a prevalence that increases with age. This study aimed to assess the short-term composite effect of diet, physical activity, psychosocial health, and waist circumference (WC) on the incidence of DM in the elderly and to provide a lifestyle-based predictive index.We used baseline measurements (2009-2013) of 5349 community-dwelling participants (aged 55 years and older, 52% female) of the Healthy Aging Longitudinal Study in Taiwan (HALST) for fasting plasma glucose, HbA1C, serum cholesterol, triglycerides, blood pressures, WC, and outcomes of home-visit questionnaire...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28168204/rationale-design-and-baseline-characteristics-of-beijing-prediabetes-reversion-program-a-randomized-controlled-clinical-trial-to-evaluate-the-efficacy-of-lifestyle-intervention-and-or-pioglitazone-in-reversion-to-normal-glucose-tolerance-in-prediabetes
#8
Yingying Luo, Sanjoy K Paul, Xianghai Zhou, Cuiqing Chang, Wei Chen, Xiaohui Guo, Jinkui Yang, Linong Ji, Hongyuan Wang
Background. Patients with prediabetes are at high risk for diabetes and cardiovascular disease (CVD). No study has explored whether intervention could revert prediabetes to normal glycemic status as the primary outcome. Beijing Prediabetes Reversion Program (BPRP) would evaluate whether intensive lifestyle modification and/or pioglitazone could revert prediabetic state to normoglycemia and improve the risk factors of CVD as well. Methods. BPRP is a randomized, multicenter, 2 × 2 factorial design study. Participants diagnosed as prediabetes were randomized into four groups (conventional/intensive lifestyle intervention and 30 mg pioglitazone/placebo) with a three-year follow-up...
2017: Journal of Diabetes Research
https://www.readbyqxmd.com/read/28167252/evolution-of-lymphocytes-immunoglobulin-t-of-the-teleost-sea-bass-dicentrarchus-labrax-quantitation-of-gene-expressing-and-immunoreactive-cells
#9
S Picchietti, N Nuñez-Ortiz, V Stocchi, E Randelli, F Buonocore, L Guerra, G Scapigliati
Immunoglobulin T (IgT) is one of the key effector molecules of jawed vertebrate's adaptive immune system, and in this work we describe the quantitative distribution of IgT-expressing and IgT-producing cells in tissues of the European seabass Dicentrarchus labrax by using mRNA riboprobes and a specific anti-IgT antibody. A polyclonal antiserum (pAb) was prepared by immunizing rabbits with three synthetic peptides deduced from the full length IgT cDNA sequence and located in a surface-exposed CH3 domain of IgT constant region...
February 3, 2017: Fish & Shellfish Immunology
https://www.readbyqxmd.com/read/28160035/brexpiprazole-reduces-hyperactivity-impulsivity-and-risk-preference-behavior-in-mice-with-dopamine-transporter-knockdown-a-model-of-mania
#10
Morgane Milienne-Petiot, Mark A Geyer, Jørn Arnt, Jared W Young
RATIONALE: Bipolar disorder (BD) is a unique mood disorder defined by periods of depression and mania. The defining diagnosis of BD is the presence of mania/hypomania, with symptoms including hyperactivity and risk-taking. Since current treatments do not ameliorate cognitive deficits such as risky decision-making, and impulsivity that can negatively affect a patient's quality of life, better treatments are needed. OBJECTIVES: Here, we tested whether acute treatment with brexpiprazole, a serotonin-dopamine activity modulator with partial agonist activity at D2/3 and 5-HT1A receptors, would attenuate the BD mania-relevant behaviors of the dopamine transporter (DAT) knockdown mouse model of mania...
February 3, 2017: Psychopharmacology
https://www.readbyqxmd.com/read/28150752/rainbow-trout-oncorhynchus-mykiss-secretory-component-binds-to-commensal-bacteria-and-pathogens
#11
Cecelia Kelly, Fumio Takizawa, J Oriol Sunyer, Irene Salinas
Commensal bacteria co-exist on the mucosal surfaces of all vertebrates. The host's mucosal immune system must tolerate commensals while fighting pathogens. One of the mechanisms used by the mucosal immune system to maintain homeostasis is the secretion of immunoglobulins (Igs) across epithelial barriers, which is achieved via the polymeric immunoglobulin receptor (pIgR). Rainbow trout pIgR is known to transport IgT and IgM across epithelia. However, other biological functions for trout pIgR or trout secretory component (tSC) remain unknown...
February 2, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28137328/impact-of-dietary-fat-composition-on-prediabetes-a-12-year-follow-up-study
#12
Sridevi Krishnan, Lyn M Steffen, Chad M Paton, Jamie A Cooper
OBJECTIVE: Dietary fatty acid composition likely affects prediabetic conditions such as isolated impaired fasting glucose (IFG) or impaired glucose tolerance (IGT); however, this risk has not been evaluated in a large population nor has it been followed prospectively. DESIGN: Diet, physical activity, anthropometric, socio-economic and blood glucose data from the Atherosclerosis Risk in Communities (ARIC) study were obtained from BioLINCC. Cox proportional hazards regression models were used to evaluate associations of dietary SFA, MUFA, PUFA, n-3 fatty acid (FA) and n-6 FA intakes with incidence of one (isolated IFG) or two (IFG with IGT) prediabetic conditions at the end of 12-year follow-up...
January 31, 2017: Public Health Nutrition
https://www.readbyqxmd.com/read/28137307/dysglycemia-associations-with-adipose-tissue-among-hiv-infected-patients-after-2-years-of-antiretroviral-therapy-in-mwanza-a-follow-up-cross-sectional-study
#13
George PrayGod, John Changalucha, Saidi Kapiga, Robert Peck, Jim Todd, Suzanne Filteau
BACKGROUND: Data on the burden of dysglycemia among HIV-infected patients on antiretroviral therapy (ART) in Africa are limited. We determined the prevalence of pre-diabetes and diabetes among HIV-infected patients who started ART when malnourished 2 to 3 years previously and investigated the association of dysglycemia with body composition. METHODS: Malnourished (body mass index (BMI) < 18.5 kg/m(2)) HIV-infected patients who were enrolled in the Nutritional Support for Africans Starting Antiretroviral Therapy (NUSTART) trial from 2011 to 2013 were followed-up from March to August 2015...
January 30, 2017: BMC Infectious Diseases
https://www.readbyqxmd.com/read/28135122/secular-trend-of-metabolic-syndrome-and-its-components-in-a-cohort-of-iranian-adults-from-2001-to-2013
#14
Hossein Khosravi-Boroujeni, Nizal Sarrafzadegan, Masoumeh Sadeghi, Hamidreza Roohafza, Mohammad Talaei, Shu-Kay Ng, Hai Phung, Ali Pourmogaddas, Faruk Ahmed
BACKGROUND: Metabolic syndrome (MetS) and its components increase the risk of developing cardiovascular diseases, type 2 diabetes, and all-cause mortality. Reports on the trends of MetS and its components in longitudinal studies are scarce, especially in low- and middle-income countries. This study was designed to investigate the prevalence and trends of MetS and its components in a cohort of Iranian adults from 2001 to 2013. METHODS: Participants were followed up for 12 years in a longitudinal population-based study of 6500 adults aged 35 years and older in 2001...
January 30, 2017: Metabolic Syndrome and related Disorders
https://www.readbyqxmd.com/read/28120261/atorvastatin-decreased-circulating-rantes-levels-in-impaired-glucose-tolerance-patients-with-hypercholesterolemia-an-interventional-study
#15
Xiaomeng Feng, Xia Gao, Yumei Jia, Heng Zhang, Yuan Xu
INTRODUCTION: Impaired glucose tolerance (IGT) is the major cause of the development of both type 2 diabetes and atherosclerosis. Regulated upon activation, normal T cells expressed and secreted (RANTES), a proinflammatory chemokine, is associated with atherosclerosis. We investigated the effect of atorvastatin on circulating RANTES in IGT patients with hypercholesterolemia. METHODS: This study evaluated cross-sectional and interventional studies of 32 IGT patients with hypercholesterolemia (group A) and 32 controls (group B)...
January 24, 2017: Diabetes Therapy: Research, Treatment and Education of Diabetes and related Disorders
https://www.readbyqxmd.com/read/28116808/lipocalin-2-expression-and-serum-levels-as-early-predictors-of-type-2-diabetes-mellitus-in-obese-women
#16
Nearmeen M Rashad, Amal S El-Shal, Rasha L Etewa, Fady M Wadea
Obesity and diabetes are increasing in epidemic proportions globally. Lipocalin-2 (LCN-2) is an inflammatory adipocytokine and obesity-related marker of low-grade inflammation. We aimed to investigate, for first time, the possible role of LCN-2 expression and serum levels in prediction of impaired glucose tolerance (IGT) and type 2 diabetes mellitus (T2DM) among obese Egyptian women. This study included 188 obese women and 180 controls. Obese women were subdivided into three subgroups according to their fasting blood glucose, normal glucose tolerance (NGT), IGT and T2DM...
February 2017: IUBMB Life
https://www.readbyqxmd.com/read/28093841/effect-of-valsartan-on-kidney-outcomes-in-people-with-impaired-glucose-tolerance
#17
Gemma Currie, M Angelyn Bethel, Björn Holzhauer, Steven M Haffner, Rury R Holman, John J V McMurray
AIMS: Renin-angiotensin system blockers reduce the incidence and progression of microalbuminuria and the subsequent development of end-stage renal disease (ESRD) in patients with type 2 diabetes. We aimed to examine the effect of valsartan on kidney outcomes in patients with impaired glucose tolerance (IGT). METHODS: In a double-blind randomized trial, 9306 patients with IGT were assigned to valsartan (160 mg daily) or placebo. The co-primary endpoints were the development of diabetes and two composite cardiovascular outcomes...
January 17, 2017: Diabetes, Obesity & Metabolism
https://www.readbyqxmd.com/read/28093302/aging-and-risky-decision-making-new-erp-evidence-from-the-iowa-gambling-task
#18
Elisa Di Rosa, Daniela Mapelli, Giorgio Arcara, Piero Amodio, Stefano Tamburin, Sami Schiff
Several pieces of evidence have highlighted the presence of an age-related decline in risky decision-making (DM), but the reason of this decline is still unclear. The aim of the present study was to investigate the neural correlates of feedback processing in risky DM. Twenty-one younger (age <50 years) and 15 older (age >50 years) adults were tested with the Iowa Gambling Task (IGT) during Event Related Potentials (ERP) recording. The analysis was focused on the feedback-related negativity (FRN) and P3, two ERP components that represent different stages of feedback processing...
January 16, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/28092195/serum-bdnf-levels-in-patients-with-gambling-disorder-are-associated-with-the-severity-of-gambling-disorder-and-iowa-gambling-task-indices
#19
Sam-Wook Choi, Young-Chul Shin, Jung Yeon Mok, Dai-Jin Kim, Jung-Seok Choi, Samuel Suk-Hyun Hwang
Background and aims Gambling disorder (GD) shares many similarities with substance use disorders (SUDs) in clinical, neurobiological, and neurocognitive features, including decision-making. We evaluated the relationships among, GD, decision-making, and brain-derived neurotrophic factor (BDNF), as measured by serum BDNF levels. Methods Twenty-one male patients with GD and 21 healthy sex- and age-matched control subjects were evaluated for associations between serum BDNF levels and the Problem Gambling Severity Index (PGSI), as well as between serum BDNF levels and Iowa Gambling Task (IGT) indices...
March 2016: Journal of Behavioral Addictions
https://www.readbyqxmd.com/read/28076317/high-predictability-of-impaired-glucose-tolerance-by-combining-cardiometabolic-screening-parameters-in-obese-children
#20
Cornelis Jan de Groot, Jeroen van der Grond, Yosine Delgado, Edmond H H M Rings, Sabine E Hannema, Erica L T van den Akker
BACKGROUND: There is debate on which overweight and obese children should be screened for the presence of impaired glucose tolerance (IGT) by oral glucose tolerance testing (OGTT). The objective of the study was to identify risk factors predictive of the presence of IGT. METHODS: In a cohort of overweight children, who underwent OGTT, we determined the association of anthropometric and laboratory parameters with IGT and whether combining parameters improved the sensitivity of screening for IGT...
February 1, 2017: Journal of Pediatric Endocrinology & Metabolism: JPEM
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