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https://www.readbyqxmd.com/read/28535046/inhibitory-effect-of-piceatannol-on-tnf-%C3%AE-mediated-inflammation-and-insulin-resistance-in-3t3-l1-adipocytes
#1
Yanfang Li, Puyu Yang, Qimeng Chang, Jing Wang, Jie Liu, Yuan Lv, Thomas T Y Wang, Boyan Gao, Yaqiong Zhang, Liangli Lucy Yu
Piceatannol, a bioactive component in grapes and blueberry, was examined for its potential in decreasing the inflammatory activities in adipocytes using a co-cultured adipocytes and macrophages system, and suppressing TNF-α mediated inflammation and the related insulin resistance using a 3T3-L1 adipocytes model. Piceatannol treatment significantly reduced the release of inflammatory cytokines of TNF-α and MCP-1 in the co-cultured system and inhibited TNF-α induced expression of IL-6 and MCP-1 at both mRNA and protein levels in the 3T3-L1 adipocytes...
May 23, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28534956/effects-of-octreotide-on-hepatic-glycogenesis-in-rats-with-high-fat-diet%C3%A2-induced-obesity
#2
Xiao-Xia Wang, Ting Ye, Mao Li, Xian Li, Ou Qiang, Cheng-Wei Tang, Rui Liu
Reduced hepatic glycogenesis is one of the most important causes of metabolic abnormalities in non‑alcoholic fatty liver disease. Octreotide, a somatostatin analogue, has been demonstrated to promote weight loss and improve metabolic disorders in mice with high fat diet (HFD)‑induced obesity. However, whether octreotide affects hepatic glycogenesis is unknown. The aim of the present study was to verify the effects of octreotide on hepatic glycogenesis in rats with HFD‑induced obesity. Male Sprague‑Dawley rats were fed a standard diet or a HFD for 24 weeks...
May 16, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28534931/leucine-rich-glioma-inactivated-3-integrative-analyses-support-its-role-in-the-cytokine-network
#3
Hyun A Kim, Nyoun Soo Kwon, Kwang Jin Baek, Dong-Seok Kim, Hye-Young Yun
Leucine-rich glioma inactivated (LGI)3 is a secreted protein member of LGI family. We previously repo-rted that LGI3 was upregulated in adipose tissues from obese mice and suppressed adipogenesis through its receptor, a disintegrin and metalloproteinase domain-containing protein 23 (ADAM23). We demonstrated that LGI3 regulated tumor necrosis factor-α and adiponectin, and proposed that LGI3 may be a pro-inflammatory adipokine involved in adipose tissue inflammation. In this study, we analyzed adipokine and cytokine profiles in LGI3 knockout mice and demonstrated that multiple factors were increased or decreased in the adipose tissues and plasma of the LGI3 knockout mice...
May 15, 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/28534852/effects-of-ketogenic-diets-on-cardiovascular-risk-factors-evidence-from-animal-and-human-studies
#4
REVIEW
Christophe Kosinski, François R Jornayvaz
The treatment of obesity and cardiovascular diseases is one of the most difficult and important challenges nowadays. Weight loss is frequently offered as a therapy and is aimed at improving some of the components of the metabolic syndrome. Among various diets, ketogenic diets, which are very low in carbohydrates and usually high in fats and/or proteins, have gained in popularity. Results regarding the impact of such diets on cardiovascular risk factors are controversial, both in animals and humans, but some improvements notably in obesity and type 2 diabetes have been described...
May 19, 2017: Nutrients
https://www.readbyqxmd.com/read/28534418/quantification-of-visceral-adipose-tissue-in-polycystic-ovary-syndrome-dual-energy-x-ray-absorptiometry-versus-magnetic-resonance-imaging
#5
Signe Frøssing, Malin Chatarina Nylander, Elizaveta Chabanova, Caroline Kistorp, Sven O Skouby, Jens Faber
Background Polycystic ovary syndrome (PCOS) is associated with frequent overweight and abdominal obesity. Quantifying visceral adipose tissue (VAT) in PCOS patients can be a tool to assess metabolic risk and monitor effects of treatment. The latest dual-energy X-ray absorptiometry (DXA) technology can measure VAT and subcutaneous adipose tissue (SAT) in a clinical setting. Purpose To compare DXA-measurements of VAT and SAT with the gold standard MRI in women with PCOS. Material and Methods A cross-sectional study of 67 overweight women with PCOS was performed...
January 1, 2017: Acta Radiologica
https://www.readbyqxmd.com/read/28534189/national-trends-in-bariatric-surgery-2012-2015-demographics-procedure-selection-readmissions-and-cost
#6
Scott Kizy, Cyrus Jahansouz, Michael C Downey, Nathanael Hevelone, Sayeed Ikramuddin, Daniel Leslie
BACKGROUND: Bariatric surgery is widely accepted as the best treatment for obesity and type 2 diabetes mellitus (T2DM). The Roux-en-Y gastric bypass (RYGB) and the sleeve gastrectomy (SG) have become the predominant bariatric procedures in the USA over the last several years, although the most recent trends in selection are unknown. OBJECTIVE: The objective of this study is to assess selection trends, readmission rates, and cost of bariatric procedures in the USA from 2012 to 2015...
May 22, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28534188/outcomes-of-one-anastomosis-gastric-bypass-in-472-diabetic-patients
#7
Osama Taha, Mahmoud Abdelaal, Mohamed Abozeid, Awny Askalany, Mohamed Alaa
BACKGROUND: The positive impact of Roux-en-Y gastric bypass (RYGB) on metabolic syndrome and glycemic control has been proven in obese patients. One anastomosis gastric bypass (OAGB) is a simple, effective and easy to learn procedure. OAGB provides encouraging results for the treatment of diabetes obese patients, but does it have the ability to be an alternative procedure to RYGB in the treatment of these patients? The aim of this study is to evaluate the outcomes of OAGB on diabetic obese patients at the bariatric centre of our university hospital...
May 22, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28533903/using-paco2-values-to-grade-obesity-hypoventilation-syndrome-severity-a-retrospective-study
#8
Mario Francesco Damiani, Vito Antonio Falcone, Pierluigi Carratù, Cristina Scoditti, Elioda Bega, Silvano Dragonieri, Alfredo Scoditti, Onofrio Resta
BACKGROUND: To date, an important aspect that has still not been clarified is the assessment of OHS severity. The purpose of this retrospective study was to evaluate whether grading OHS severity according to PaCO2 values may be useful in order to provide a more definite characterization and targeted management of patients. In this regard, baseline anthropometric and sleep polygraphic characteristics, treatment options, and follow up outcomes, were compared between OHS patients with different degree of severity (as assessed according to PaCO2 values)...
2017: Multidisciplinary Respiratory Medicine
https://www.readbyqxmd.com/read/28533304/modulation-of-the-gut-microbiota-impacts-non-alcoholic-fatty-liver-disease-a-potential-role-for-bile-acids
#9
Aafke Wf Janssen, Tom Houben, Saeed Katiraei, Wieneke Dijk, Lily Boutens, Nieke van der Bolt, Zeneng Wang, J Mark Brown, Stanley L Hazen, Stéphane Mandard, Ronit Shiri-Sverdlov, Folkert Kuipers, Ko Willems van Dijk, Jacques Vervoort, Rinke Stienstra, Guido Jej Hooiveld, Sander Kersten
Non-alcoholic fatty liver disease (NAFLD) is rapidly becoming the most common liver disease worldwide, yet the pathogenesis of NAFLD is only partially understood. Here, we investigated the role of the gut bacteria in NAFLD by stimulating the gut bacteria via feeding mice the fermentable dietary fiber guar gum and suppressing the gut bacteria via chronic oral administration of antibiotics. Guar gum feeding profoundly altered the gut microbiota composition, in parallel with reduced diet-induced obesity and improved glucose tolerance...
May 22, 2017: Journal of Lipid Research
https://www.readbyqxmd.com/read/28533219/obesity-linked-phosphorylation-of-sirt1-by-ck2-inhibits-its-nuclear-localization-and-promotes-fatty-liver
#10
Sung E Choi, Sanghoon Kwon, Sunmi Seok, Zhen Xiao, Kwan-Woo Lee, Yup Kang, Xiaoling Li, Kosaku Shinoda, Shingo Kajimura, Byron Kemper, Jongsook Kim Kemper
Sirtuin1 (SIRT1) deacetylase delays and improves many obesity-related diseases, including non-alcoholic fatty liver disease (NAFLD) and diabetes, and has received great attention as a drug target. SIRT1 function is aberrantly low in obesity, so understanding the underlying mechanisms is important for drug development. Here, we show that obesity-linked phosphorylation of SIRT1 inhibits its function and promotes pathological symptoms of NAFLD. In proteomic analysis, Ser-164 was identified as a major serine phosphorylation site in SIRT1 in obese, but not lean, mice, and this phosphorylation was catalyzed by casein kinase-2 (CK2), the levels of which were dramatically elevated in obesity...
May 22, 2017: Molecular and Cellular Biology
https://www.readbyqxmd.com/read/28532499/laparoscopic-roux-en-y-gastric-bypass-versus-laparoscopic-mini-gastric-bypass-in-the-treatment-of-obesity-study-protocol-for-a-randomized-controlled-trial
#11
Marko Kraljević, Tarik Delko, Thomas Köstler, Elena Osto, Thomas Lutz, Sarah Thommen, Raoul A Droeser, Lincoln Rothwell, Daniel Oertli, Urs Zingg
BACKGROUND: Laparoscopic Roux-en-Y gastric bypass (LRYGB) is considered the gold standard in bariatric surgery, achieving durable long-term weight loss with improvement of obesity-related comorbidities. Lately, the laparoscopic mini gastric bypass (LMGB) has gained worldwide popularity with similar results to LRYGB in terms of weight loss and comorbidity resolution. However, there is a lack of randomized controlled trials (RCT) comparing LMGB and LRYGB. This article describes the design and protocol of a randomized controlled trial comparing the outcomes of these two bariatric procedures...
May 22, 2017: Trials
https://www.readbyqxmd.com/read/28531772/diet-induced-weight-loss-and-markers-of-endothelial-dysfunction-and-inflammation-in-treated-patients-with-type-2-diabetes
#12
K A Berk, T P Oudshoorn, A J M Verhoeven, M T Mulder, A J M Roks, W A Dik, R Timman, E J G Sijbrands
BACKGROUND & AIMS: Overweight and obesity increase cardiovascular mortality in patients with type 2 diabetes (T2D). In a recent trial, however, diet-induced weight loss did not reduce the cardiovascular risk of patients with T2D, possibly due to the parallel intensive medical treatment. We investigated the effect of diet-induced weight loss on cardiovascular risk factors in overweight and obese patients with T2D, and whether this effect was influenced by the use of statins, ACE inhibitors, metformin and duration of T2D...
October 2016: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/28531563/what-do-individuals-with-morbid-obesity-report-as-a-usual-dietary-intake-a-narrative-review-of-available-evidence
#13
Cathy M Harbury, Elisabeth E Verbruggen, Robin Callister, Clare E Collins
BACKGROUND: In several developed countries, as obesity prevalence doubles it has quadrupled for morbid obesity (BMI ≥ 40 kgm(-2)). As more individuals with morbid obesity present for weight loss treatment there is a greater need to understand their dietary habits. No reviews were found in the literature, therefore this systematic review aims to identify and describe the existing evidence on the usual dietary intake of individuals with morbid obesity including those from a general population and those seeking treatment such as weight loss surgery...
June 2016: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/28531456/multi-frequency-bioelectrical-impedance-analysis-bia-compared-to-magnetic-resonance-imaging-mri-for-estimation-of-fat-free-mass-in-colorectal-cancer-patients-treated-with-chemotherapy
#14
Stine S Palle, Line T Møllehave, Zahra Taheri-Kadkhoda, Susanne Johansen, Lisbeth Larsen, Janne W Hansen, Nikolaj K G Jensen, Anette O Elingaard, Alice H Møller, Karen Larsen, Jens R Andersen
BACKGROUND: Changes in body composition in cancer patients during chemotherapy are associated with treatment related toxicities or mortalities. Thus, it is relevant to identify accessible, relatively inexpensive, portable and reliable tools for evaluation of body composition in cancer patients during the course of their treatments. OBJECTIVE: To examine relationships between single cross-sectional thighs magnetic resonance imaging (MRI), skeletal muscle mass (SM) as reference and multi-frequency bioelectrical impedance analysis (BIA) fat free mass (FFM) in patients with colorectal cancer undergoing chemotherapy...
December 2016: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/28531393/the-rs10401670-variant-in-resistin-gene-improved-insulin-resistance-response-and-metabolic-parameters-secondaries-to-weight-loss-after-a-hypocaloric-diet
#15
Daniel Antonio de Luis, Rocío Aller, Olatz Izaola, David Primo, R Bachiller
BACKGROUND: The SNP 3'UTR C/T (rs10401670), it is a polymorphism that has been associated with diabetes mellitus and it has been scarcely studied before. As far as we know, no studies on interaction among diet intervention, rs10401670 variant of RETN and metabolic response has been realized. OBJECTIVE: Our aim was to analyze the effects of the rs10401670 RETN gene polymorphism on insulin resistance response and metabolic changes secondary to weight loss after 3 months of a hypocaloric diet in adults obese patients without diabetes mellitus...
August 2016: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/28531369/should-high-bmi-be-a-reason-for-ivf-treatment-denial
#16
S Friedler, O Cohen, G Liberty, B Saar-Ryss, S Meltzer, T Lazer
Our aim was to examine the influence of BMI on the live-birth rate following IVF/ICSI and evaluate its specific contribution among other factors thus enabling accurate reproductive policy development. All patients that underwent IVF/ICSI at our center during January 2012-July 2015 were included in this retrospective study. A total of 1654 ICSI cycles were divided into four groups according to the patient's BMI (kg/m(2)): group I (normal weight): <25 (943 cycles); group II (overweight): 25-30 (403 cycles); group III (obese): 30-35 (212 cycles); group IV (morbid obesity): >35 (96 cycles)...
May 20, 2017: Gynecological Endocrinology
https://www.readbyqxmd.com/read/28531113/retrospective-evaluation-of-metformin-and-or-metformin-plus-a-new-polysaccharide-complex-in-treating-severe-hyperinsulinism-and-insulin-resistance-in-obese-children-and-adolescents-with-metabolic-syndrome
#17
Stefano Stagi, Franco Ricci, Martina Bianconi, Maria Amina Sammarco, Giovanna Municchi, Sonia Toni, Lorenzo Lenzi, Alberto Verrotti, Maurizio de Martino
Background: Pharmacological treatment of obesity and glucose-insulin metabolism disorders in children may be more difficult than in adults. Thus, we evaluate the effects of metformin in comparison with metformin plus a polysaccharide complex (Policaptil Gel Retard(®), PGR) on body weight and metabolic parameters in obese children and adolescents with metabolic syndrome (MetS). Patients and methods: We retrospectively collected 129 children and adolescents (67 girls, 62 boys; median age 12.6 years) treated for a minimum of two years with metformin and low glycemic index (LGI) diet...
May 20, 2017: Nutrients
https://www.readbyqxmd.com/read/28530530/is-fish-oil-a-potential-treatment-for-diabetic-peripheral-neuropathy
#18
Mark Anthony Yorek
BACKGROUND: Peripheral neuropathy affects about 50% of the diabetic population. The manifestations range from pain, numbness, paresthesia and ulceration in the extremities and it is the major cause of non-traumatic amputations. Currently there is no effective treatment for peripheral neuropathy. With the prevalence of obesity and type 2 diabetes and associated complications reaching epidemic levels there is a critical need for finding a treatment to preserve nerve function. INTRODUCTION: This article will review the potential for fish oil as a treatment for diabetic peripheral neuropathy...
May 22, 2017: Current Diabetes Reviews
https://www.readbyqxmd.com/read/28530520/cardiovascular-disease-and-gout-real-world-experience-evaluating-patient-characteristics-treatment-patterns-and-health-care-utilization
#19
Michael H Pillinger, Sripal Bangalore, Alyssa B Klein, Scott Baumgartner, Robert Morlock
BACKGROUND: Gout, hyperuricemia, and cardiovascular disease (CVD) are prevalent conditions in the United States, and while they share common risk factors such as obesity, hypertension, hypercholesterolemia, and type 2 diabetes mellitus, relatively little is known about what patient and disease characteristics may link CVD with hyperuricemia and gout and how the presence of both diseases affects management decisions differently than for patients with gout alone. OBJECTIVE: To identify differences in patient characteristics, patterns of urate-lowering therapy (ULT) use, and gout control in gout patients with and without cardiovascular comorbidity...
June 2017: Journal of Managed Care & Specialty Pharmacy
https://www.readbyqxmd.com/read/28530311/-adjustments-in-the-oral-drug-treatment-of-bariatric-patients
#20
Ilanit Mahler, Danny Roder
Bariatric surgery continues to be a durable therapeutic option for a growing number of obese patients. The patients that are admitted to our hospital for elective bariatric procedures often suffer from multiple co-morbidities and are therefore treated with a significant number of chronic medications. These operations lead to drastic modifications of the anatomy and physiology of the gastro-intestinal tract that may change the pharmacokinetics of drugs. In addition, the natural post-operative course of a bariatric procedure may lead to amelioration or even resolution of some of the obesity-related chronic diseases, consequently eliminating the need for drug therapy...
January 2017: Harefuah
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