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https://www.readbyqxmd.com/read/28346858/circulating-soluble-il-6-receptor-concentration-and-visceral-adipocyte-size-are-related-to-insulin-resistance-in-taiwanese-adults-with-morbid-obesity
#1
Feng-Chih Kuo, Ya-Hsien Huang, Fu-Huang Lin, Yi-Jen Hung, Chang-Hsun Hsieh, Chieh-Hua Lu, Sheng-Chiang Su, Chia-Luen Huang, Chien-Hsing Lee, Nain-Feng Chu
BACKGROUND: Morbid obesity is related to chronic inflammation and many metabolic complications. Interleukin (IL)-6 plays a pivotal pathophysiological role in obesity, and IL-6 trans-signaling through the soluble IL-6 receptor (sIL-6R) has a major proinflammatory effect. The aim of this study was to investigate the association between sIL-6R, adipocyte size, and insulin resistance in morbidly obese individuals. METHODS: We measured concentrations of sIL-6R, high-sensitivity C-reactive protein, and lipid parameters and estimated homeostasis model assessment of insulin resistance (HOMA-IR) before the patients underwent bariatric surgery...
March 27, 2017: Metabolic Syndrome and related Disorders
https://www.readbyqxmd.com/read/28345531/polyphenols-in-preventing-endothelial-dysfunction
#2
Sylwia Biegańska-Hensoldt, Danuta Rosołowska-Huszcz
One of the main causes of mortality in developed countries is atherosclerosis. The pathogenesis of atherosclerosis is associated with endothelial dysfunction. Consumption of food rich in natural antioxidants including polyphenols significantly improves endothelial cells functions. Polyphenols have a beneficial effect on the human body and play an important part in protecting the cardiovascular system. Polyphenols present in food have antioxidant, anti-inflammatory, antihypertensive, antithrombotic and antiproliferative properties...
March 27, 2017: Postȩpy Higieny i Medycyny Doświadczalnej
https://www.readbyqxmd.com/read/28345013/a-pilot-randomized-controlled-clinical-trial-to-assess-tolerance-and-efficacy-of-navy-bean-and-rice-bran-supplementation-for-lowering-cholesterol-in-children
#3
Erica C Borresen, NaNet Jenkins-Puccetti, Katie Schmitz, Dustin G Brown, Austin Pollack, Amanda Fairbanks, Melissa Wdowik, Sangeeta Rao, Tracy L Nelson, Gary Luckasen, Elizabeth P Ryan
Background: Navy beans and rice bran demonstrate efficacy to regulate serum cholesterol in hypercholesterolemic adults; however, the cardiovascular disease (CVD) protective properties of these foods in children are unknown and merit investigation. Objective: The objectives were to determine whether cooked navy bean powder (NBP) and/or heat-stabilized rice bran (RB) supplementation is tolerable, improves dietary fiber intake in children, and modulates lipid profiles. Methods: Children aged 8 to 13 years at risk for CVD due to abnormal lipids were recruited...
2017: Global Pediatric Health
https://www.readbyqxmd.com/read/28344419/determinants-of-treatment-modification-in-hypercholesterolemic-patients
#4
Ko-Fan Wang, Cheng-Hsueh Wu, Chun-Chin Chang, Lung-Ching Chen, Kang-Ling Wang, Tse-Min Lu, Shing-Jong Lin, Chern-En Chiang
BACKGROUND: There is a lack of knowledge of those contemporary factors associated with modifying subtherapeutic treatments in hypercholesterolemic patients. The aim of this study was to assess determinants of treatment modification in patients not attaining their low-density lipoprotein cholesterol goals. METHODS: The CEntralized Pan-Asian survey on tHE Under-treatment of hypercholeSterolemia enrolled patients taking stable lipid-lowering medications. The study physicians then determined existing patient treatments, which were to be continued or modified when treatments failed...
March 2017: Acta Cardiologica Sinica
https://www.readbyqxmd.com/read/28344411/effect-of-ethanolic-extract-of-propolis-as-an-alternative-to-antibiotics-as-a-growth-promoter-on-broiler-performance-serum-biochemistry-and-immune-responses
#5
Abbasali Gheisari, Shekofa Shahrvand, Nasir Landy
AIM: An in vivo experiment was conducted to investigate the effect of different levels of ethanolic extract of propolis, on growth performance, carcass traits, serum biochemistry, and humoral immune responses of chickens, as compared with the antibiotic flavophospholipol. MATERIALS AND METHODS: 312 1-day-old as-hatched broiler chicks (Ross 308) were randomly allotted to 6 treatments with 4 replicate pens per treatment. The 6 dietary treatments fed for 42 days consisted of a corn-soybean meal basal diet (control); control plus 4...
February 2017: Veterinary World
https://www.readbyqxmd.com/read/28344015/transdermal-delivery-of-atorvastatin-calcium-from-novel-nanovesicular-systems-using-polyethylene-glycol-fatty-acid-esters-ameliorated-effect-without-liver-toxicity-in-poloxamer-407-induced-hyperlipidemic-rats
#6
Mohamed O Mahmoud, Heba M Aboud, Amira H Hassan, Adel A Ali, Thomas P Johnston
CONTEXT: Atorvastatin calcium (ATV), a cholesterol-lowering agent, suffers from poor systemic availability (14%) after oral administration in addition to other side effects on the gastrointestinal tract, liver and muscle. OBJECTIVE: The goal of the present investigation was to improve ATV bioavailability and overcome complications attendant with peroral administration by developing a new nanovesicular system encapsulating ATV for its delivery via the transdermal route...
March 23, 2017: Journal of Controlled Release: Official Journal of the Controlled Release Society
https://www.readbyqxmd.com/read/28343425/ppar-%C3%AE-agonists-are-still-on-the-rise-an-update-on-clinical-and-experimental-findings
#7
Nicola Ferri, Alberto Corsini, Cesare Sirtori, Massimiliano Ruscica
Non-fasting plasma triglyceride (TG) and remnant cholesterol levels, cholesterol content of triglyceride-rich lipoproteins, have been suggested to be an additional cause of cardiovascular diseases; thus, pharmacological TG-lowering with fibrates, activators of PPAR-alpha system, has been linked to risk reduction. Areas covered: This manuscript reviews available evidence on clinical trials involving highly selective PPAR-α agonists (i.e., pemafibrate) and drugs used in the pre-clinical and experimental setting (e...
March 27, 2017: Expert Opinion on Investigational Drugs
https://www.readbyqxmd.com/read/28343310/steroidogenic-genes-expressions-are-repressed-by-high-levels-of-leptin-and-the-jak-stat-signaling-pathway-in-ma-10-leydig-cells
#8
David A Landry, François Sormany, Josée Haché, Pauline Roumaud, Luc J Martin
The adipose tissue is an important endocrine organ secreting numerous peptide hormones, including leptin. Increased circulating levels of leptin, as a result of hormonal resistance in obese individuals, may contribute to lower androgen production in obese males. However, the molecular mechanisms involved need to be better defined. Androgens are mainly produced by Leydig cells within the testis. In male rodents, activation of the leptin receptor modulates a cascade of intracellular signal transduction pathways which may lead to regulation of transcription factors having influences on steroidogenesis in Leydig cells...
March 25, 2017: Molecular and Cellular Biochemistry
https://www.readbyqxmd.com/read/28342184/the-lipid-lowering-effect-of-levothyroxine-in-patients-with-subclinical-hypothyroidism-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials
#9
Xiang Li, Yupeng Wang, Qingbo Guan, Jiajun Zhao, Ling Gao
OBJECTIVES: Dyslipidaemia is common in patients with subclinical hypothyroidism (SCH). To date, there is no universal agreement regarding the lipid-lowering effect of substitution treatment with L-T4 in patients with SCH. We aimed to clarify the effect by conducting this systematic review and meta-analysis of randomized controlled trials (RCTs). DESIGN: We systematically searched PubMed, the Cochrane Library, ClinicalTrials. gov and EMBASE for RCTs comparing substitution treatment to placebo treatment or observation...
March 25, 2017: Clinical Endocrinology
https://www.readbyqxmd.com/read/28341860/high-plasma-lipid-levels-reduce-efficacy-of-adenovirus-mediated-gene-therapy
#10
A M Kivelä, J Huusko, E Gurzeler, A Laine, M H Dijkstra, G Dragneva, C B F Andersen, S K Moestrup, S Ylä-Herttuala
Adenoviruses are very efficient vectors for delivering therapeutic genes in preclinical and clinical trials. However, randomized controlled human trials have often been lacking clear clinically relevant results. We hypothesized that high lipid levels and specific lipoproteins could significantly decrease adenoviral transduction efficiency in vivo. Here we demonstrate that mice on a high fat diet have lower transgene expression compared to mice on a regular chow. In addition, on a high fat diet, ApoE(-/-) mice have much higher plasma transgene levels compared to LDLR-deficient mice...
March 24, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28341375/risk-factors-for-mortality-in-patients-undergoing-hemodialysis-a-systematic-review-and-meta-analysis
#11
Lijie Ma, Sumei Zhao
BACKGROUND: No consensus exists regarding the factors influencing mortality in patients undergoing hemodialysis (HD). This meta-analysis aimed to evaluate the impact of various patient characteristics on the risk of mortality in such patients. METHODS: PubMed, Embase, and Cochrane Central were searched for studies evaluating the risk factors for mortality in patients undergoing HD. The factors included age, gender, diabetes mellitus (DM), body mass index (BMI), previous cardiovascular disease (CVD), HD duration, hemoglobin, albumin, white blood cell, C-reactive protein (CRP), parathyroid hormone, total iron binding capacity (TIBC), iron, ln ferritin, adiponectin, apolipoprotein A1 (ApoA1), ApoA2, ApoA3, high-density lipoprotein (HDL), total cholesterol, hemoglobin A1c (HbA1c), serum phosphate, troponin T (TnT), and B-type natriuretic peptide (BNP)...
February 22, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28341307/the-efficacy-advantage-of-evolocumab-amg-145-dosed-at-140mg-every-2weeks-versus-420mg-every-4weeks-in-patients-with-hypercholesterolemia-evidence-from-a-meta-analysis
#12
Xiao-Xiao He, Rong Zhang, Pei-Yuan Zuo, Yu-Wei Liu, Xiang-Nan Zha, Sheng-Shuai Shan, Cheng-Yun Liu
BACKGROUND: Evolocumab (AMG 145), a PCSK9 inhibitor, has been shown to decrease low-density lipoprotein cholesterol (LDL-C) levels. Doses of 140mg administered every 2weeks (Q2W) and 420mg administered every 4weeks (Q4W) are widely used, and both dosing schedules were effective in clinical trials. However, some researchers have speculated that 140mg Q2W administration has equal or even greater efficacy. This meta-analysis was performed to assess the differences in efficacy and safety between the two doses...
March 2017: European Journal of Internal Medicine
https://www.readbyqxmd.com/read/28340216/meta-analysis-of-statins-in-chronic-kidney-disease-who-benefits
#13
C M Messow, C Isles
Background: Attempts to reduce the burden of vascular disease in advanced chronic kidney disease (CKD) by control of lipids have not been as successful as predicted. Aim: : To determine the extent to which the effectiveness of statins varies by kidney class. Design: Meta-analysis. Methods: We selected randomized trials of statin vs. placebo that gave outcomes for CKD3 (eGFR 30-59 ml/min), CKD4 (eGFR 15-29 ml/min), CKD5 (eGFR < 15 ml/min)/5D(dialysis) and transplant patients separately...
March 14, 2017: QJM: Monthly Journal of the Association of Physicians
https://www.readbyqxmd.com/read/28339710/productive-performance-and-blood-profiles-of-laying-hens-fed-hermetia-illucens-larvae-meal-as-total-replacement-of-soybean-meal-from-24-to-45-weeks-of-age
#14
S Marono, R Loponte, P Lombardi, G Vassalotti, M E Pero, F Russo, L Gasco, G Parisi, G Piccolo, S Nizza, C Di Meo, Y A Attia, F Bovera
The aim of the research was to study the effects of an insect meal from Hermetia illucens larvae (HILM) as complete replacement of soybean meal (SBM) on productive performance and blood profiles of laying hens, from 24 to 45 wk of age. A total of 108 24-week-old Lohmann Brown Classic laying hens was equally divided into 2 groups (54 hens/group, 9 replicates of 6 hens/group). From 24 to 45 wk of age, the groups were fed 2 different isoproteic and isoenergetic diets: the control group (SBM) was fed a corn-soybean meal based diet, while in the HILM group the soybean meal was completely replaced by Hermetia illucens larvae meal...
February 22, 2017: Poultry Science
https://www.readbyqxmd.com/read/28339343/alterations-in-multiple-lifestyle-factors-in-subjects-with-the-metabolic-syndrome-independently-of-obesity
#15
Vendela Roos, Sölve Elmståhl, Erik Ingelsson, Johan Sundström, Johan Ärnlöv, Lars Lind
BACKGROUND: Many lifestyle factors have been associated with the metabolic syndrome (MetS). However, most of these studies have not considered the potential impact of obesity and have often only investigated one lifestyle factor at the time. We aimed to investigate the interplay between body mass index (BMI) and MetS with respect to multiple lifestyle factors. METHODS: BMI and MetS [National Cholesterol Education Program (NCEP)/Adult Treatment Panel III criteria] were assessed in a sample of 18,880 subjects aged 45-75 years from the population-based EpiHealth study...
April 2017: Metabolic Syndrome and related Disorders
https://www.readbyqxmd.com/read/28338883/the-effects-of-oleanolic-acid-on-atherosclerosis-in-different-animal-models
#16
Hanqiong Luo, Jine Liu, Qiong Ouyang, Chunxiao Xuan, Lanlan Wang, Tingting Li, Jun Liu
In the present study, three animal models, including C57BL/6J mice, low-density lipoprotein receptor knockout (LDLR-/-) mice, and rabbit that mimicked atherosclerosis, were established to investigate the inhibitory effect of oleanolic acid (OA) on atherosclerosis. In rabbit model, serum total cholesterol (TC), triglyceride, low density lipoprotein cholesterol (LDL-C), and high density lipoprotein cholesterol (HDL-C) were measured. Carotid artery lesions were isolated for histological analysis. The red oil O and hematoxylin-eosin staining in liver were examined...
March 4, 2017: Acta Biochimica et Biophysica Sinica
https://www.readbyqxmd.com/read/28338639/beyond-the-cholesterol-lowering-effect-of-soy-protein-a-review-of-the-effects-of-dietary-soy-and-its-constituents-on-risk-factors-for-cardiovascular-disease
#17
REVIEW
D Dan Ramdath, Emily M T Padhi, Sidra Sarfaraz, Simone Renwick, Alison M Duncan
The hypocholesterolemic effect of soy is well-documented and this has led to the regulatory approval of a health claim relating soy protein to a reduced risk of cardiovascular disease (CVD). However, soybeans contain additional components, such as isoflavones, lecithins, saponins and fiber that may improve cardiovascular health through independent mechanisms. This review summarizes the evidence on the cardiovascular benefits of non-protein soy components in relation to known CVD risk factors such as hypertension, hyperglycemia, inflammation, and obesity beyond cholesterol lowering...
March 24, 2017: Nutrients
https://www.readbyqxmd.com/read/28338521/ethnicity-lipids-and-cardiovascular-disease
#18
Katia Gazzola, Rens Reeskamp, Bert-Jan van den Born
PURPOSE OF REVIEW: The prevalence of cardiovascular disease differs among ethnic groups and along geographic boundaries. At present, most of the projected increase in mortality from cardiovascular disease occurs in sub-Saharan African, Chinese and Southeast Asian populations. Ethnic disparities in the prevalence of cardiovascular disease coincide with quantitative and qualitative differences in risk factors for cardiovascular disease. High plasma cholesterol is one of the most important preventable causes of ischemic heart disease...
March 23, 2017: Current Opinion in Lipidology
https://www.readbyqxmd.com/read/28337713/the-potential-role-of-fibroblast-growth-factor-21-in-lipid-metabolism-and-hypertension
#19
REVIEW
Zhe Huang, Aimin Xu, Bernard M Y Cheung
Fibroblast growth factor (FGF) 21 belongs to the FGF superfamily that is involved in cell proliferation and differentiation, neural development, angiogenesis, and metabolism. FGF21 requires β-Klotho as a co-receptor. Tissues involved in metabolism such as the liver, adipose tissues, skeletal muscle, and pancreas express FGF21. Starvation increases hepatic expression of FGF21, which then acts centrally to increase hepatic gluconeogenesis. FGF21 also increases fatty acid oxidation. This may be relevant in cold exposure, when expression of FGF21 is induced...
April 2017: Current Hypertension Reports
https://www.readbyqxmd.com/read/28337456/comparison-of-the-protective-effects-of-individual-components-of-particulated-trans-sialidase-ptcts-ptc-and-ts-against-high-cholesterol-diet-induced-atherosclerosis-in-rabbits
#20
Shérrira M Garavelo, Maria de Lourdes Higuchi, Jaqueline J Pereira, Marcia M Reis, Joyce T Kawakami, Renata N Ikegami, Suely A P Palomino, Nilsa S Y Wadt, Abdelali Agouni
Previous studies showed the presence of Mycoplasma pneumoniae (M. pneumoniae) and membrane-shed microparticles (MPs) in vulnerable atherosclerotic plaques. H&S Science and Biotechnology developed PTCTS, composed by natural particles from medicinal plants (PTC) combined with trans-Sialidase (TS), to combat MPs and Mycoplasma pneumoniae. Our aim was to determine the effects of the different components of PTCTS in a rabbit model of atherosclerosis. Rabbits were fed with high cholesterol diet for 12 weeks and treated during the last 6 weeks with either vehicle, PTC, TS, or PTCTS...
2017: BioMed Research International
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