Visceral adipose tissue volume is associated with premature atherosclerosis in early type 2 diabetes mellitus independent of traditional risk factors

Type 2 diabetes mellitus (T2DM) is commonly associated with abdominal obesity, predominantly with high visceral adipose tissue (VAT), and is accompanied by premature atherosclerosis. However, the association between VAT and subcutaneous adipose tissue (SAT) with premature atherosclerosis and (i.e. arterial) inflammation is not completely understood. To provide more insight into this association, we investigated the association between arterial 18F-fluordeoxyglucose (FDG) positron emission tomography (PET) uptake, as a measure of arterial inflammation, and metabolic syndrome (MetS) markers in early T2DM patients.
Source: Atherosclerosis - Category: Cardiology Authors: Source Type: research

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Filomena Corbo1†, Giacomina Brunetti2*†, Pasquale Crupi3, Sara Bortolotti4, Giuseppina Storlino4, Laura Piacente5, Alessia Carocci1, Alessia Catalano1, Gualtiero Milani1, Graziana Colaianni4, Silvia Colucci2, Maria Grano4, Carlo Franchini1, Maria Lisa Clodoveo6, Gabriele D'Amato7 and Maria Felicia Faienza5 1Department of Pharmacy-Drug science, University of Bari Aldo Moro, Bari, Italy 2Section of Human Anatomy and Histology, Department of Basic and Medical Sciences, Neurosciences and Sense Organs, University of Bari Aldo Moro, Bari, Italy 3CREA-VE, Council for Agricultural Research and Economics&ndas...
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
Dominique E. Martin1,2, Amanda K. Jones1,3, Sambhu M. Pillai1,4, Maria L. Hoffman1,5, Katelyn K. McFadden1,6, Steven A. Zinn1, Kristen E. Govoni1 and Sarah A. Reed1* 1Department of Animal Science, University of Connecticut, Storrs, CT, United States 2Department of Psychology, Providence College, Providence, RI, United States 3Department of Pediatrics, School of Medicine, University of Colorado, Aurora, Aurora, CO, United States 4School of Medicine, Georgetown University, Washington, DC, United States 5Department of Fisheries, Animal and Veterinary Sciences, The University of Rhode Island, Kingston, RI, United St...
Source: Frontiers in Physiology - Category: Physiology Source Type: research
In conclusion, the impaired in situ activity of RyR2 may also account for the poor overall cardiac outcome reported in MetS patients; hence, the SERCA pump and RyR2 are both attractive potential targets for future therapies. Introduction Metabolic syndrome (MetS) is a cluster of biochemical and physiological risk factors for cardiovascular disease and diabetes mellitus type 2 (DM2); it represents a severe public health problem around the world (Alberti et al., 2009). Risk factors for MetS include obesity (particularly central obesity), elevated triglyceride (TG) levels, low high-density lipoprotein cholesterol (HDL...
Source: Frontiers in Physiology - Category: Physiology Source Type: research
In conclusion, TSF improved lipid accumulation and hepatic steatosis by inducing the AMPK/SIRT1 pathway-mediated autophagy. Introduction Nonalcoholic fatty liver disease (NAFLD) has become a worldwide health concern due to the increased incidence of obesity and diabetes. In addition, NAFLD is closely associated with the risk factors of coronary heart disease, such as metabolic syndrome, diabetes mellitus, and dyslipidemia, which are considered to be the leading causes of death (Wiest et al., 2017). Although our understanding of the pathogenesis of NAFLD has significantly improved, there is still no effective medica...
Source: Frontiers in Physiology - Category: Physiology Source Type: research
We examined the effects of the independent and combined effects of Zataria Multiflora supplementation and circuit resistance training (CRT) on selected adipokines among postmenopausal women. Forty-eight postmenopausal women were divided into four groups: Exercise (EG, n = 12), Zataria Multiflora (ZMG, n = 12), exercise and Zataria Multiflora (ZMEG, n = 12), and control (CG, n = 12). Participants in experimental groups either performed CRT (3 sessions per week with intensity at 55% of one-repetition maximum) or supplemented with Zataria Multiflora (500 mg every day after breakfast with 100 ml of water), or their combination...
Source: Frontiers in Physiology - Category: Physiology Source Type: research
This study aimed to compare the effect of high-intensity interval training (HIIT) with moderate-intensity continuous training (MCT) on endothelial function, oxidative stress and clinical fitness in patients with type 1 diabetes. Thirty-six type 1 diabetic patients (mean age 23.5 ± 6 years) were randomized into 3 groups: HIIT, MCT, and a non-exercising group (CON). Exercise was performed in a stationary cycle ergometers during 40 min, 3 times/week, for 8 weeks at 50–85% maximal heart rate (HRmax) in HIIT and 50% HRmax in MCT. Endothelial function was measured by flow-mediated dilation (FMD) [endothelium-depende...
Source: Frontiers in Physiology - Category: Physiology Source Type: research
This study presents findings from a large sample with extensive clinical phenotyping—allowing us to examine the relationships of insulin resistance with a number of key psychopathological, cognitive, and functioning measures, using multivariate methods to assess the relative contributions of different factors to metabolic abnormalities. PwS often have many risk factors for metabolic abnormalities: lifestyle habits, medications, and underlying biological mechanisms including inflammation and oxidative stress. Treatment and prevention of metabolic abnormalities in PwS can be particularly challenging due to these multip...
Source: Frontiers in Psychiatry - Category: Psychiatry Source Type: research
Johanna L. Johnson1, Cris A. Slentz1*, Leanna M. Ross1, Kim M. Huffman1 and William E. Kraus1,2 1Duke Molecular Physiology Institute, Duke University Medical Center, Durham, NC, United States 2Division of Cardiology and Urbaniak Sports Sciences Institute, Duke University Medical Center, Durham, NC, United States Background: STRRIDE (Studies Targeting Risk Reduction Interventions through Defined Exercise) was an eight-month exercise study conducted from 1998–2003. Subjects were randomized to control or one of three exercise groups differing in intensity and amount. To determine if there were legacy effects,...
Source: Frontiers in Physiology - Category: Physiology Source Type: research
Tobias Dünnwald1†, Hannes Gatterer2†, Martin Faulhaber3, Marjan Arvandi4 and Wolfgang Schobersberger1,5* 1Institute for Sports Medicine, Alpine Medicine &Health Tourism, UMIT – University for Health Sciences, Medical Informatics and Technology, Hall in Tirol, Austria 2Institute of Mountain Emergency Medicine, EURAC Research, Bolzano, Italy 3Department of Sport Science, University of Innsbruck, Innsbruck, Austria 4Institute of Public Health, Medical Decision Making and HTA, Department for Public Health, Medical Decision Making and Health Technology Assessment, UMIT – University f...
Source: Frontiers in Physiology - Category: Physiology Source Type: research
Conclusions: Our study shows that a higher burden of liver steatosis seems to be associated with less severe stroke and better functional outcome after ischemic stroke or TIA. Introduction Non-alcoholic fatty liver disease (NAFLD) is a spectrum of diseases from simple steatosis to steatohepatitis with varying degree of fibrosis, and liver cirrhosis (1, 2). NAFLD is becoming the most common chronic liver disease worldwide including Korea, affecting approximately 25% of the general population (3, 4). NAFLD is closely associated with obesity, insulin resistance, and type 2 diabetes mellitus, and is even recognized as ...
Source: Frontiers in Neurology - Category: Neurology Source Type: research
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