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lipid trials

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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
#1
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/28344449/the-effects-of-3-weeks-of-uphill-and-downhill-walking-on-blood-lipids-and-glucose-metabolism-in-pre-diabetic-men-a-pilot-study
#2
Marc Philippe, Hannes Gatterer, Erika Maria Eder, Alexander Dzien, Matthias Somavilla, Andreas Melmer, Christoph Ebenbichler, Tom Müller, Martin Burtscher
The prevention of type 2 diabetes in persons at risk for diabetes is of utmost importance. Physical activity in general and even exercises at moderate intensities such as walking significantly reduce the risk of the development of type 2 diabetes. However, it is still a matter of debate whether lipids and glucose metabolism are differently affected by regular concentric (e.g., uphill walking) and eccentric (e.g., downhill walking) endurance exercise. The aim of this study was to investigate the effects of short-term (3 weeks) uphill and downhill walking on glucose metabolism and blood lipids in pre-diabetic middle-aged men in a real world setting...
March 2017: Journal of Sports Science & Medicine
https://www.readbyqxmd.com/read/28343425/ppar-%C3%AE-agonists-are-still-on-the-rise-an-update-on-clinical-and-experimental-findings
#3
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/28342184/the-lipid-lowering-effect-of-levothyroxine-in-patients-with-subclinical-hypothyroidism-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials
#4
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
#5
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/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
#6
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
#7
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/28338737/retinol-binding-protein-4-and-lipids-prospectively-measured-during-early-to-mid-pregnancy-in-relation-to-preeclampsia-and-preterm-birth-risk
#8
Pauline Mendola, Akhgar Ghassabian, James L Mills, Cuilin Zhang, Michael Y Tsai, Aiyi Liu, Edwina H Yeung
BACKGROUND: Maternal retinol-binding protein 4 (RBP4) and lipids may relate to preeclampsia and preterm birth risk but longitudinal data are lacking. This study examines these biomarkers longitudinally during pregnancy in relation to preeclampsia and preterm birth risk. METHODS: Maternal serum samples from the Calcium for Preeclampsia Prevention (CPEP) trial were analyzed at baseline: average 15 gestational weeks; mid-pregnancy: average 27 weeks; and at >34 weeks...
February 16, 2017: American Journal of Hypertension
https://www.readbyqxmd.com/read/28337749/branched-i%C3%A2-antigens-on-leukemia-cells-enhanced-sensitivity-against-natural-killer-cell-cytotoxicity-through-affecting-the-target-effector-interaction
#9
Yen-Hua Lee, Yi-Jen Liao, Chin-Han Huang, Fu-Ling Chang, Ting-Hsi Fan, Yuh-Ching Twu
BACKGROUND: The aberrant glycosylation on proteins and lipids has been implicated in malignant transformations for promoting the tumorigenesis, metastasis, and evasion from the host immunity. The I-branching β-1,6-N-acetylglucosaminyltransferase, converting the straight i to branched I histo-blood group antigens, reportedly could influence the migration, invasion, and metastasis of solid tumors. STUDY DESIGN AND METHODS: We first chose the highly cytotoxic natural killer (NK)-92MI cells as effector against leukemia for this cell line has been used in several clinical trials...
March 24, 2017: Transfusion
https://www.readbyqxmd.com/read/28335781/tailored-design-of-nkt-stimulatory-glycolipids-for-polarization-of-immune-responses
#10
REVIEW
Jung-Tung Hung, Jing-Rong Huang, Alice L Yu
Natural killer T (NKT) cell is a distinct population of T lymphocytes that can rapidly release massive amount of Th1 and Th2 cytokines upon the engagement of their T cell receptor with glycolipids presented by CD1d. The secreted cytokines can promote cell-mediated immunity to kill tumor cells and intracellular pathogens, or suppress autoreactive immune cells in autoimmune diseases. Thus, NKT cell is an attractive target for developing new therapeutics to manipulate immune system. The best-known glycolipid to activate NKT cells is α-galactosylceramide (α-GalCer), which has been used as a prototype for designing new NKT stimulatory glycolipids...
March 23, 2017: Journal of Biomedical Science
https://www.readbyqxmd.com/read/28335507/hydroxytyrosol-in-the-prevention-of-the-metabolic-syndrome-and-related-disorders
#11
REVIEW
Julien Peyrol, Catherine Riva, Marie Josèphe Amiot
Virgin olive oil (VOO) constitutes the main source of fat in the Mediterranean diet. VOO is rich in oleic acid, displaying health-promoting properties, but also contains minor bioactive components, especially phenolic compounds. Hydroxytyrosol (HT), the main polyphenol of olive oil, has been reported to be the most bioactive component. This review aims to compile the results of clinical, animal and cell culture studies evaluating the effects of HT on the features of Metabolic Syndrome (MetS) (body weight/adiposity, dyslipidemia, hypertension, and hyperglycemia/insulin resistance) and associated complications (oxidative stress and inflammation)...
March 20, 2017: Nutrients
https://www.readbyqxmd.com/read/28333301/preconception-maternal-lipoprotein-levels-in-relation-to-fecundability
#12
Sarah J Pugh, Enrique F Schisterman, Richard W Browne, Anne M Lynch, Sunni L Mumford, Neil J Perkins, Robert Silver, Lindsey Sjaarda, Joseph B Stanford, Jean Wactawski-Wende, Brian Wilcox, Katherine L Grantz
STUDY QUESTION: Are maternal preconception lipid levels associated with fecundability? SUMMARY ANSWER: Fecundability was reduced for all abnormal female lipid levels including total cholesterol, low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C) and total triglyceride levels. WHAT IS KNOWN ALREADY: Subfecundity affects 7-15% of the population and lipid disorders are hypothesized to play a role since cholesterol acts as a substrate for the synthesis of steroid hormones...
March 15, 2017: Human Reproduction
https://www.readbyqxmd.com/read/28333159/maternal-serum-markers-of-lipid-metabolism-in-relation-to-neonatal-anthropometry
#13
N S Boghossian, P Mendola, A Liu, C Robledo, E H Yeung
OBJECTIVE: The objective of this study is to examine associations between lipids (high-density lipoprotein, low-density lipoprotein, total cholesterol, triglycerides and lipoprotein (a)) measured on average three time points during pregnancy and neonatal anthropometrics. STUDY DESIGN: Stored samples from a preeclampsia trial measured as part of a case-control study from five US centers (1992 to 1995) were used. The sample included women without pregnancy complications (n=136) and cases of gestational diabetes (n=93), abnormal glucose tolerance (AGT; n=76), gestational hypertension (n=170) and preeclampsia (n=177)...
March 23, 2017: Journal of Perinatology: Official Journal of the California Perinatal Association
https://www.readbyqxmd.com/read/28331223/therapeutic-efficacy-and-safety-of-pcsk9-monoclonal-antibodies-on-familial-hypercholesterolemia-and-statin-intolerant-patients-a-meta-analysis-of-15-randomized-controlled-trials
#14
Li Jun Qian, Yao Gao, Yan Mei Zhang, Ming Chu, Jing Yao, Di Xu
Proprotein convertase subtilisin/kexin9 monoclonal antibodies (PCSK9-mAb) have been studied intensively to identify their effect in lowering levels of low density lipoprotein cholesterol (LDL-C). However, the applicable target of PCSK9-mAbs remains inconclusive so far. Therefore, this first meta-analysis was carried out to clarify the therapeutic efficacy and safety of PCSK9-mAbs on the potential patients: familial hypercholesterolemia and statin-intolerant patients. All randomized controlled trials that met the search terms were retrieved in multiple databases...
March 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28329380/subclinical-thyroid-dysfunction-and-cardiovascular-diseases-2016-update
#15
Carmen Floriani, Baris Gencer, Tinh-Hai Collet, Nicolas Rodondi
Subclinical thyroid dysfunction comprises subclinical hypothyroidism (SHypo), defined as elevated thyroid-stimulating hormone (TSH) by normal free thyroxine (FT4), and subclinical hyperthyroidism (SHyper) with decreased or undetectable TSH and normal FT4. Up to 10% of the elderly have SHypo, which is usually asymptomatic. Individual participant data (IPD) analyses of prospective cohort studies from the international Thyroid Studies Collaboration show that SHypo is associated with increased coronary heart disease (CHD) mortality [hazard ratio (HR) 1,58 for TSH ≥ 10 mIU/L, 95% CI 1...
February 27, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28329340/baseline-characteristics-of-participants-in-the-aspree-aspirin-in-reducing-events-in-the-elderly-study
#16
John J McNeil, Robyn L Woods, Mark R Nelson, Anne M Murray, Christopher M Reid, Brenda Kirpach, Elsdon Storey, Raj C Shah, Rory S Wolfe, Andrew M Tonkin, Anne B Newman, Jeff D Williamson, Jessica E Lockery, Karen L Margolis, Michael E Ernst, Walter P Abhayaratna, Nigel Stocks, Sharyn M Fitzgerald, Ruth E Trevaks, Suzanne G Orchard, Lawrence J Beilin, Geoffrey A Donnan, Peter Gibbs, Colin I Johnston, Richard H Grimm
Background: There are no primary prevention trials of aspirin with relevant geriatric outcomes in elderly people. ASPirin in Reducing Events in the Elderly (ASPREE) is a placebo-controlled trial of low-dose aspirin that will determine whether 5 years of daily 100-mg enteric-coated aspirin extends disability-free and dementia-free life in a healthy elderly population and whether these benefits outweigh the risks. Methods: Set in primary care, this randomized double-blind placebo-controlled trial has a composite primary endpoint of death, incident dementia or persistent physical disability...
January 20, 2017: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/28329241/lipoprotein-a-the-revenant
#17
Baris Gencer, Florian Kronenberg, Erik S Stroes, François Mach
In the mid-1990s, the days of lipoprotein(a) [Lp(a)] were numbered and many people would not have placed a bet on this lipid particle making it to the next century. However, genetic studies brought Lp(a) back to the front-stage after a Mendelian randomization approach used for the first time provided strong support for a causal role of high Lp(a) concentrations in cardiovascular disease and later also for aortic valve stenosis. This encouraged the use of therapeutic interventions to lower Lp(a) as well numerous drug developments, although these approaches mainly targeted LDL cholesterol, while the Lp(a)-lowering effect was only a 'side-effect'...
February 17, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28327172/effect-of-guizhifulingwan-keishibukuryogan-on-climacteric-syndrome-study-protocol-for-a-randomized-controlled-pilot-trial
#18
Jung-Eun Kim, Junghyo Cho, Ojin Kwon, Ae-Ran Kim, Hyo-Ju Park, So-Young Jung, Joo-Hee Kim, Mikyung Kim, Hye-Yoon Lee, Jun-Hwan Lee
BACKGROUND: The aim of this study is to explore the efficacy of Guizhifulingwan (GFW) in the treatment of climacteric syndrome in women. METHODS/DESIGN: This is a single-center, randomized, placebo-controlled, parallel-group design pilot trial. Fifty participants with climacteric syndrome will be randomly allocated to the GFW or placebo group in a 1:1 ratio. The participants will be administered GFW or placebo granules three times a day for 4 weeks and will be followed up for a further 4 weeks...
March 21, 2017: Trials
https://www.readbyqxmd.com/read/28326290/effects-of-probiotic-supplementation-on-lipid-profile-of-women-with-rheumatoid-arthritis-a-randomized-placebo-controlled-clinical-trial
#19
Elnaz Vaghef-Mehrabany, Leila Vaghef-Mehrabany, Mohammad Asghari-Jafarabadi, Aziz Homayouni-Rad, Karim Issazadeh, Beitullah Alipour
Background: Probiotics are live beneficial microorganisms which may exert hypolipidemic effects through many mechanisms. Lipid profile disturbances are frequently reported in rheumatoid arthritis (RA) patients. The objective of this study was to evaluate the effects of Lactobacillus casei on serum lipids of RA women. Methods: In the present parallel randomized double-blind placebo-controlled clinical trial, 60 RA patients were recruited and divided into 2 groups. They received either a daily capsule containing 10(8) CFU of L...
2017: Health Promotion Perspectives
https://www.readbyqxmd.com/read/28325524/current-status-of-lipid-management-in-acute-coronary-syndrome
#20
REVIEW
Koichiro Fujisue, Kenichi Tsujita
The development of coronary revascularization has dramatically improved early cardiovascular outcomes in patients with acute coronary syndrome (ACS). However, patients who have experienced myocardial infarction (MI) are at high risk of recurrence of cardiovascular events compared with those who are healthy or have stable coronary artery disease. Acute coronary events induce further inflammatory responses and plaque vulnerability in either a coronary culprit or whole vessels. The majority of data have supported the importance of coronary risk management to prevent secondary events...
March 18, 2017: Journal of Cardiology
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