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https://www.readbyqxmd.com/read/28087885/absence-of-intestinal-microbiota-increases-%C3%A3-cyclodextrin-stimulated-reverse-cholesterol-transport
#1
Rima H Mistry, Henkjan J Verkade, Uwe J F Tietge
SCOPE: Non-digestible oligosaccharides are used as prebiotics for perceived health benefits, among these modulating lipid metabolism. However, the mechanisms of action are incompletely understood. The present study characterized the impact of dietary ß-cyclodextrin (ßCD, 10%, w/w), a cyclic oligosaccharide, on sterol metabolism and reverse cholesterol transport (RCT) in conventional and also germ-free mice to establish dependency on metabolism by intestinal bacteria. METHODS AND RESULTS: In conventional ßCD-fed C57BL/6J wild-type mice plasma cholesterol decreased significantly (-40%, p<0...
January 14, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28086872/dapagliflozin-decreases-small-dense-low-density-lipoprotein-cholesterol-and-increases-high-density-lipoprotein-2-cholesterol-in-patients-with-type-2-diabetes-comparison-with-sitagliptin
#2
Toshiyuki Hayashi, Tomoyasu Fukui, Noriko Nakanishi, Saki Yamamoto, Masako Tomoyasu, Anna Osamura, Makoto Ohara, Takeshi Yamamoto, Yasuki Ito, Tsutomu Hirano
BACKGROUND: The sodium-glucose co-transporter-2 (SGLT-2) inhibitors have been reported to increase both low-density lipoprotein (LDL) and high-density lipoprotein (HDL)-cholesterol (C). This study aimed to determine how SGLT-2 inhibitors affect LDL and HDL-C subspecies. METHODS: This single center, open-label, randomized, prospective study included 80 patients with type 2 diabetes taking prescribed oral hypoglycemic agents. Patients were allocated to receive dapagliflozin (n = 40) or sitagliptin (n = 40) as add-on treatment...
January 13, 2017: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/28081251/physical-activity-and-sedentary-behaviors-modify-the-association-between-melanocortin-4-receptor-gene-variant-and-obesity-in-chinese-children-and-adolescents
#3
Jie-Yun Song, Qi-Ying Song, Shuo Wang, Jun Ma, Hai-Jun Wang
Effects of MC4R variants in previous Chinese population studies were inconsistent. Gene-environment interactions might influence the effect of MC4R variants on obesity, which was still unclear. We performed the study to clarify the association of variants near MC4R gene with obesity-related phenotypes and gene-environment interactions in Chinese children and adolescents. Two common variants (rs12970134 and rs17782313) near MC4R were genotyped in 2179 children and adolescents aged 7-18 years in Beijing of China...
2017: PloS One
https://www.readbyqxmd.com/read/28081200/fitter-women-did-not-have-attenuated-hemodynamic-responses-to-psychological-stress-compared-with-age-matched-women-with-lower-levels-of-fitness
#4
Sisitha U Jayasinghe, Susan J Torres, Mais Hussein, Steve F Fraser, Gavin W Lambert, Anne I Turner
According to the 'cross stressor adaptation hypothesis', regular exercise acts as a buffer against the detrimental effects of stress. Nevertheless, evidence that higher levels of cardiorespiratory fitness moderate hemodynamic responses to acute psychological stress is inconclusive, especially in women. Women aged 30-50 years (in the mid-follicular phase of the menstrual cycle) with higher (n = 17) and lower (n = 17) levels of fitness were subjected to a Trier Social Stress Test (TSST). Continuous, non-invasive measurements were made of beat-to-beat, systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP), heart rate (HR), stroke volume (SV), cardiac output (CO), left ventricular ejection time (LVET), maximum slope, pulse interval (PI) and total peripheral resistance (TPR)...
2017: PloS One
https://www.readbyqxmd.com/read/28078862/a-placebo-controlled-trial-of-a-proprietary-lipid-lowering-nutraceutical-supplement-in-the-management-of-dyslipidemia
#5
M Houston, R Rountree, J Lamb, S Phipps, S Meng, B Zhang
There is an ever growing emergence in the popularity of patient-driven care. As this health and wellness model grows, inquiries into diet, lifestyle, and supplemental approaches will continue to become a focal point for the healthcare consumer. Because of this, the aim of this study is to determine the tolerability, and overall effectiveness of a proprietary multi-ingredient lipid-lowering supplement in subjects with dyslipidemia. Forty participants were recruited for a single-center, double-blind randomized, placebocontrolled trial...
October 2016: Journal of Biological Regulators and Homeostatic Agents
https://www.readbyqxmd.com/read/28078249/effects-of-urtica-dioica-supplementation-on-blood-lipids-hepatic-enzymes-and-nitric-oxide-levels-in-type-2-diabetic-patients-a-double-blind-randomized-clinical-trial
#6
Alidad Amiri Behzadi, Hamid Kalalian-Moghaddam, Amir Hossein Ahmadi
OBJECTIVE: Oxidative stress plays an important role in the development of diabetic complications including metabolic abnormality-induced diabetic micro-vascular and macro-vascular complications. Urtica dioica L. (U. dioica) has been traditionally used in Iranian medicine as an herbal remedy for hypoglycemic or due to its anti-inflammatory properties. The aim of the present study was to evaluate the effects of hydro-alcoholic extract of U. dioica on blood lipids, hepatic enzymes and nitric oxide levels in patients with type 2 diabetes mellitus...
November 2016: Avicenna Journal of Phytomedicine
https://www.readbyqxmd.com/read/28077734/intake-of-up-to-3-eggs-per-day-is-associated-with-changes-in-hdl-function-and-increased-plasma-antioxidants-in-healthy-young-adults
#7
Diana M DiMarco, Gregory H Norris, Courtney L Millar, Christopher N Blesso, Maria Luz Fernandez
BACKGROUND: HDL function may be more important than HDL concentration in determining risk for cardiovascular disease. In addition, HDL is a carrier of carotenoids and antioxidant enzymes, which protect HDL and LDL particles against oxidation. OBJECTIVE: The goal of this study was to determine the impact of consuming 0-3 eggs/d on LDL and HDL particle size, HDL function, and plasma antioxidants in a young, healthy population. METHODS: Thirty-eight healthy men and women [age 18-30 y, body mass index (in kg/m(2)) 18...
January 11, 2017: Journal of Nutrition
https://www.readbyqxmd.com/read/28077112/prevalence-and-factors-associated-with-hypertension-in-burkina-faso-a-countrywide-cross-sectional-study
#8
Joseph Kouesyandé Soubeiga, Tieba Millogo, Brice W Bicaba, Boukare Doulougou, Séni Kouanda
BACKGROUND: High blood pressure (HBP) is an increasing public health issue for developing countries. HBP is an important contributing factor to many non-communicable diseases that were until very recently thought to be rare in developing countries. There is not enough evidence on its burden and risk factors in Africa. We report in this study on the prevalence and factors associated with HBP in the adult and active population of Burkina Faso from a nationally representative sample. METHODS: We conducted a secondary analysis of data from the World Health Organization (WHO) Stepwise approach to Surveillance(STEPS) survey on the prevalence of major risk factors for non-communicable diseases in Burkina Faso...
January 11, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28076479/dietary-management-for-dyslipidemia-in-liver-transplant-recipients
#9
Andressa S Pinto, Marcio F Chedid, Léa T Guerra, Daiane D Cabeleira, Cleber D P Kruel
Background: Dyslipidemia occurs in approximately 70% of all liver transplant (LT) recipients, and no prior control studies have demonstrated any dietary intervention to change it. Aim: To analyze the effects of a dietary intervention on the lipid profile of dyslipidemic LT recipients. Methods: All LT recipients with dyslipidemia on clinical follow-up were enrolled. Anthropometric evaluation, food history, body composition (bioimpedance) and assessment of basal metabolism through indirect calorimetry were performed...
November 2016: Arquivos Brasileiros de Cirurgia Digestiva: ABCD, Brazilian Archives of Digestive Surgery
https://www.readbyqxmd.com/read/28075544/the-impact-of-type%C3%A2-2-diabetes-prevention-programmes-based-on-risk-identification-and-lifestyle-intervention-intensity-strategies-a-cost-effectiveness-analysis
#10
P R Breeze, C Thomas, H Squires, A Brennan, C Greaves, P J Diggle, E Brunner, A Tabak, L Preston, J Chilcott
AIMS: To develop a cost-effectiveness model to compare Type 2 diabetes prevention programmes targeting different at-risk population subgroups with a lifestyle intervention of varying intensity. METHODS: An individual patient simulation model was constructed to simulate the development of diabetes in a representative sample of adults without diabetes from the UK population. The model incorporates trajectories for HbA1c , 2-h glucose, fasting plasma glucose, BMI, systolic blood pressure, total cholesterol and HDL cholesterol...
January 11, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/28074977/-association-of-c-reactive-protein-levels-with-metabolic-syndrome-in-adults-a-population-based-study
#11
Patricia Bustos, Bernardita Rosas, Pablo Román, Juan Villagrán, Hugo Amigo
BACKGROUND: Metabolic syndrome is highly prevalent among adults in Chile and represents a health risk. AIM: To determine the relationship between metabolic syndrome (MetS) and its components, with C reactive protein levels (CRP) as an inflammation marker. MATERIAL AND METHODS: The population studied consisted of 736 individuals born in a hospital from Valparaíso Region, aged between 32-38 years at the time of the study. MetS was identified according to the Adult Treatment Panel (ATP) III guidelines and inflammation was measured using ultra-sensitive CRP...
October 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/28073663/apom-hdl-c-and-apom-apoa-i-ratios-are-indicators-of-diabetic-nephropathy-in-healthy-controls-and-type-2-diabetes-mellitus
#12
Puhong Zhang, Jialin Gao, Chun Pu, Gang Feng, Lizhuo Wang, Lizhu Huang, Yao Zhang
BACKGROUND: Apolipoprotein M (apoM) concentrations were decreased in type 2 diabetes mellitus (T2DM). ApoM was selectively expressed in renal tubular epithelial cells. We investigated the changes in plasma apoM concentrations in diabetic nephropathy (DN) patients and the potential of apoM as a biomarker of DN. METHODS: A total of 96 DN patients and 100 age- and sex-matched diabetic non-nephropathy (non-DN) patients and 110 healthy controls were included. All T2DM patients were divided into 3 groups according to urinary albumin excretion: normoalbuminuria (n=100), microalbuminuria (n=50) and macroalbuminuria (n=46)...
January 7, 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28073603/relationship-between-serum-selenium-sociodemographic-variables-other-trace-elements-and-lipid-profile-in-an-adult-spanish-population
#13
Montserrat González-Estecha, Irene Palazón-Bru, Andrés Bodas-Pinedo, Elena Trasobares, Antonio Palazón-Bru, Manuel Fuentes, M Ángeles Cuadrado-Cenzual, Elpidio Calvo-Manuel
INTRODUCTION: Several studies have shown an inverse relationship between selenium status and cardiovascular health, although epidemiologic evidence yielded by the randomized trials did not find a beneficial effect of selenium administration. The aim of this study was to analyze the association between serum selenium levels and lipid profile adjusted by age, sex and other associated factors among a general adult population in Spain. MATERIALS AND METHODS: We recruited 372 hospital employee volunteers (60 men and 312 women) with a mean age of 47 (SD: 10...
January 3, 2017: Journal of Trace Elements in Medicine and Biology
https://www.readbyqxmd.com/read/28073362/elevated-levels-of-pre%C3%AE-1-high-density-lipoprotein-are-associated-with-cholesterol-ester-transfer-protein-the-presence-and-severity-of-coronary-artery-disease
#14
Xiao-Min Bu, Dong-Mei Niu, Jia Wu, Yun-Long Yuan, Jia-Xi Song, Jun-Jun Wang
BACKGROUND: Preβ1-high-density lipoprotein (preβ1-HDL), plays an important role in reverse cholesterol transport and exhibits potent risk for coronary artery disease (CAD). However, the association of plasma preβ1-HDL and cholesterol ester transfer protein (CETP) levels in CAD patients and the relationship of preβ1-HDL with extent of CAD are debatable. METHODS: Preβ1-HDL and CETP levels were measured by enzymed-linked immunosorbent assay (ELISAs) in 88 acute coronary syndromes (ACS), 79 stable coronary artery disease (SCAD) patients and 85 control subjects...
January 10, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28073131/evaluation-of-glutathione-peroxidase-and-kcnj11-gene-polymorphisms-in-patients-with-new-onset-diabetes-mellitus-after-renal-transplantation
#15
Gulsah Y Yalin, Sebahat Akgul, Seher Tanrikulu, Sevim Purisa, Nurdan Gul, Ayse K Uzum, Fatma O Sarvan, Mehmet S Sever, Ilhan Satman
Introduction Genetic mutations such as C599T polymorphism in glutathione peroxidase [GPX1] gene and polymorphisms in potassium channel (KCNJ11) genes have recently been proposed in the etiopathogenesis of new onset diabetes mellitus after renal transplantation (NODAT). We aimed to examine the association of GPX1 and KCNJ11 polymorphisms in NODAT. Materials and Methods This is a monocenter case-control study with a total of 118 renal transplant recipients who were divided into 2 groups; NODAT and normal glucose tolerance...
January 10, 2017: Experimental and Clinical Endocrinology & Diabetes
https://www.readbyqxmd.com/read/28069011/myeloperoxidase-oxidized-high-density-lipoprotein-impairs-atherosclerotic-plaque-stability-by-inhibiting-smooth-muscle-cell-migration
#16
Boda Zhou, Lingyun Zu, Yong Chen, Xilong Zheng, Yuhui Wang, Bing Pan, Min Dong, Enchen Zhou, Mingming Zhao, Youyi Zhang, Lemin Zheng, Wei Gao
BACKGROUND: High density lipoprotein (HDL) has been proved to be a protective factor for coronary heart disease. Notably, HDL in atherosclerotic plaques can be nitrated (NO2-oxHDL) and chlorinated (Cl-oxHDL) by myeloperoxidase (MPO), likely compromising its cardiovascular protective effects. METHOD: Here we determined the effects of NO2-oxHDL and Cl-oxHDL on SMC migration using wound healing and transwell assays, proliferation using MTT and BrdU assays, and apoptosis using Annexin-V assay in vitro, as well as on atherosclerotic plaque stability in vivo using a coratid artery collar implantation mice model...
January 10, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28068986/leptin-and-adiponectin-as-predictors-of-cardiovascular-risk-after-gestational-diabetes-mellitus
#17
Tove Lekva, Annika Elisabet Michelsen, Pål Aukrust, Tore Henriksen, Jens Bollerslev, Thor Ueland
BACKGROUND: Gestational diabetes mellitus (GDM) is a significant risk factor for cardiovascular disease (CVD) in later life, but the mechanism remains unclear. Adipokine imbalance in the presence of metabolic dysfunction may be a key event in promoting CVD. The aim of the study was to examine the relationships between GDM, cardiovascular risk, and plasma adiponectin, leptin and the leptin/adiponectin (L/A) ratio in pregnancy and at 5 years after the index pregnancy. METHODS: This population-based prospective cohort included 300 women who had an oral glucose tolerance test (OGTT) during pregnancy...
January 10, 2017: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/28068908/a-simple-scoring-model-for-advanced-colorectal-neoplasm-in-asymptomatic-subjects-aged-40-49-years
#18
Yoo Mi Park, Hee Sun Kim, Jae Jun Park, Su Jung Baik, Young Hoon Youn, Jie-Hyun Kim, Hyojin Park
BACKGROUND: Limited data are available for advanced colorectal neoplasm in asymptomatic individuals aged 40-49 years. We aimed to identify risk factors and develop a simple prediction model for advanced colorectal neoplasm in these persons. METHODS: Clinical data were collected on 2781 asymptomatic subjects aged 40-49 years who underwent colonoscopy for routine health examination. Subjects were randomly allocated to a development or validation set. Logistic regression analysis was used to determine predictors of advanced colorectal neoplasm...
January 9, 2017: BMC Gastroenterology
https://www.readbyqxmd.com/read/28068799/is-in-stent-restenosis-after-a-successful-coronary-stent-implantation-due-to-stable-angina-associated-with-tg-hdl-c-ratio
#19
Harun Kundi, Ahmet Korkmaz, Ahmet Balun, Hulya Cicekcioglu, Emrullah Kiziltunc, Koray Gursel, Mustafa Cetin, Ender Ornek, Mehmet Ileri
We examined the impact of the preprocedural triglyceride (TG)/high-density lipoprotein cholesterol (HDL-C) ratio on risk of in-stent restenosis (ISR). Patients with typical anginal symptoms and/or positive treadmill or myocardial perfusion scintigraphy test results who underwent successful coronary stent implantation due to stable angina were examined; 1341 patients were enrolled. The hospital files of the patients were used to gather data. Cox regression analysis showed that the TG/HDL-C ratio was independently associated with the presence of ISR ( P < ...
January 1, 2017: Angiology
https://www.readbyqxmd.com/read/28067456/type-2-diabetes-mellitus-associated-with-the-interaction-of-lrp5-polymorphism-and-overweight-and-obesity-in-rural-chinese-adults
#20
Zhang Lu, Wang Jinjin, Zhang Ming, Wang Guo'an, Shen Yanxia, Wu Dongting, Wang Chongjian, Li Linlin, Ren Yongcheng, Wang Bingyuan, Zhang Hongyan, Yang Xiangyu, Zhao Yang, Han Chengyi, Zhou Junmei, Pang Chao, Yin Lei, Zhao Jingzhi, Luo Xinping, Hu Dongsheng
BACKGROUND: Low-density lipoprotein receptor-related protein 5 (LRP5) plays an important role in glucose and cholesterol metabolism, so a cohort study was used to evaluate the association of LRP5 variants and incidence of type 2 diabetes mellitus (T2DM) in a rural adult Chinese population. METHODS: A total of 7751 subjects ≥18 years old and without T2DM underwent genotyping at baseline; 6326 subjects (81.62%) were followed-up, with 5511 eligible for this analysis...
January 9, 2017: Journal of Diabetes
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