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https://www.readbyqxmd.com/read/27913605/non-alcoholic-fatty-liver-disease-is-associated-with-early-left-ventricular-dysfunction-in-childhood-acute-lymphoblastic-leukaemia-survivors
#1
Maurizio Delvecchio, Paola Muggeo, Mariantonietta Monteduro, Giuseppe Lassandro, Chiara Novielli, Federica Valente, Emanuela Salinaro, Annapaola Zito, Marco Matteo Ciccone, Vito Leonardo Miniello, Nicola Santoro, Paola Giordano, Maria Felicia Faienza
BACKGROUND: Childhood acute lymphoblastic leukaemia (ALL) survivors have an increased risk of metabolic and cardiovascular disease. We aimed to assess the presence of non-alcoholic fatty liver disease (NAFLD) in childhood ALL and if it is associated with early cardiovascular dysfunction. METHODS: In total, 53 childhood ALL survivors and 34 controls underwent auxological evaluation, biochemical assay, liver, heart and vascular ultrasound study. RESULTS: NAFLD was more frequent in ALL patients than in controls (39...
February 2017: European Journal of Endocrinology
https://www.readbyqxmd.com/read/27913180/structure-activity-and-in-vivo-evaluation-of-a-novel-lipoprotein-lipase-lpl-activator
#2
Werner J Geldenhuys, Joel Caporoso, Thomas C Leeper, Yoon-Kwang Lee, Li Lin, Altaf S Darvesh, Prabodh Sadana
Elevated triglycerides (TG) contribute towards increased risk for cardiovascular disease. Lipoprotein lipase (LPL) is an enzyme that is responsible for the metabolism of core triglycerides of very-low density lipoproteins (VLDL) and chylomicrons in the vasculature. In this study, we explored the structure-activity relationships of our lead compound (C10d) that we have previously identified as an LPL agonist. We found that the cyclopropyl moiety of C10d is not absolutely necessary for LPL activity. Several substitutions were found to result in loss of LPL activity...
November 21, 2016: Bioorganic & Medicinal Chemistry Letters
https://www.readbyqxmd.com/read/27911307/a-high-cholesterol-diet-increases-27-hydroxycholesterol-and-modifies-estrogen-receptor-expression-and-neurodegeneration-in-rabbit-hippocampus
#3
Sylwia W Brooks, Ava C Dykes, Bernard G Schreurs
Hypercholesterolemia has been implicated in numerous health problems from cardiovascular disease to neurodegeneration. High serum cholesterol levels in midlife have been associated with an increased risk of developing Alzheimer's disease (AD) later in life which suggests that the pathways leading to AD pathology might be activated decades before the symptoms of the disease are detected. Cholesterol-fed animals, particularly cholesterol-fed rabbits, exhibit brain pathology similar to the changes found in brains of AD patients...
November 28, 2016: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/27910747/effect-of-dietary-fat-on-gene-expression-in-poultry-a-review
#4
Bahman Navidshad, M Royan
Traditionally, poultry farmers aimed to produce birds with high body weight and feed conversion ratio. However, in line with current developments, there are other traits that must be taken into account as well. These include producing poultry meat with lower body fat content and improving the nutritional quality of the poultry meat to appeal to consumer requirements. The interrelated importance of human diet and health status is an ancient subject. Human foods as a lifestyle factor is involved in the incidence of many types of diseases, such as cardiovascular diseases and cancer...
2016: Critical Reviews in Eukaryotic Gene Expression
https://www.readbyqxmd.com/read/27909891/canola-oil-rich-in-oleic-acid-improves-diastolic-heart-function-in-diet-induced-obese-rats
#5
Sijo Joseph Thandapilly, Pema Raj, Xavier Lieben Louis, Danielle Perera, Prasanga Yamanagedara, Peter Zahradka, Carla G Taylor, Thomas Netticadan
Obesity is a leading cause of cardiovascular disease. It directly affects heart structure and function and contributes to heart failure. Diet is a major factor involved in the development of obesity along with genetic factors. We examined the effects of monounsaturated and polyunsaturated fatty acid-rich oils on cardiac structure and function in the diet-induced rodent model of obesity (DIO). Obese prone (OP) rats were fed a high-fat diet (HF; 55% of kcal) for 12 weeks; Sprague-Dawley rats fed commercial chow served as control...
December 1, 2016: Journal of Physiological Sciences: JPS
https://www.readbyqxmd.com/read/27907040/the-role-of-reactive-oxygen-species-in-%C3%AE-adrenergic-signaling-in-cardiomyocytes-from-mice-with-the-metabolic-syndrome
#6
Monica Llano-Diez, Jon Sinclair, Takashi Yamada, Mei Zong, Jeremy Fauconnier, Shi-Jin Zhang, Abram Katz, Kent Jardemark, Håkan Westerblad, Daniel C Andersson, Johanna T Lanner
The metabolic syndrome is associated with prolonged stress and hyperactivity of the sympathetic nervous system and afflicted subjects are prone to develop cardiovascular disease. Under normal conditions, the cardiomyocyte response to acute β-adrenergic stimulation partly depends on increased production of reactive oxygen species (ROS). Here we investigated the interplay between beta-adrenergic signaling, ROS and cardiac contractility using freshly isolated cardiomyocytes and whole hearts from two mouse models with the metabolic syndrome (high-fat diet and ob/ob mice)...
2016: PloS One
https://www.readbyqxmd.com/read/27907038/equol-attenuates-atherosclerosis-in-apolipoprotein-e-deficient-mice-by-inhibiting-endoplasmic-reticulum-stress-via-activation-of-nrf2-in-endothelial-cells
#7
Ting Zhang, Qin Hu, Linying Shi, Li Qin, Qianyong Zhang, Mantian Mi
The development of atherosclerosis is closely related to excessive endoplasmic reticulum stress (ERs). Equol reportedly protects against cardiovascular disease; however, the underlying mechanism for this protection remains unknown. Herein, the mechanisms contributing to the atheroprotective effect of equol were addressed using apolipoprotein E knockout (apoE-/-) mice fed a high-fat diet (HFD) with or without equol. Equol intervention reduced atherosclerotic lesions in the aorta in HFD-fed apoE-/- mice. Plasma lipid analysis showed that equol intervention reduced triglycerides, total cholesterol and LDL-cholesterol and increased HDL-cholesterol...
2016: PloS One
https://www.readbyqxmd.com/read/27906713/milk-fat-biomarkers-and-cardiometabolic-disease
#8
Ulf Risérus, Matti Marklund
PURPOSE OF REVIEW: Dairy is a major food group with potential impact on cardiometabolic health. Self-reported dairy intake has limitations that can partly be avoided by using biomarkers. This review aims to summarize the evidence of odd-chain saturated fatty acids (OCFAs), that is, pentadecanoic acid (C15 : 0) and heptadecanoic acid (17 : 0), as biomarkers of dairy fat intake. In addition, the associations of OCFA biomarkers with cardiometabolic disease will be overviewed. RECENT FINDINGS: Adipose tissue 15 : 0 is the preferred biomarker but also circulating 15 : 0, and to a weaker extent 17 : 0, reflects both habitual and changes in dairy intake...
November 30, 2016: Current Opinion in Lipidology
https://www.readbyqxmd.com/read/27906527/behavioral-epigenetics
#9
David S Moore
Why do we grow up to have the traits we do? Most 20th century scientists answered this question by referring only to our genes and our environments. But recent discoveries in the emerging field of behavioral epigenetics have revealed factors at the interface between genes and environments that also play crucial roles in development. These factors affect how genes work; scientists now know that what matters as much as which genes you have (and what environments you encounter) is how your genes are affected by their contexts...
December 1, 2016: Wiley Interdisciplinary Reviews. Systems Biology and Medicine
https://www.readbyqxmd.com/read/27905651/-current-evidence-on-health-benefits-of-the-mediterranean-diet
#10
Catalina Dussaillant, Guadalupe Echeverría, Inés Urquiaga, Nicolás Velasco, Attilio Rigotti
The Mediterranean diet is currently considered a functional diet with an increasing amount of scientific evidence that supports its beneficial effects in human health. Several observational cross-sectional and prospective cohort studies show an association between this diet and a lower prevalence and incidence of chronic diseases, such as cardiovascular disease, cancer, metabolic syndrome, diabetes, and neurodegenerative diseases as well as a reduced overall mortality. Additionally, clinical interventional studies, particularly the PREDIMED (Prevención con Dieta Mediterránea) initiative, have shown, with high quality scientific evidence, that a Mediterranean diet -supplemented either with olive oil or nuts- can lower by 30% the incidence of cardiovascular disease, reverse the metabolic syndrome, and prevent the development of diabetes and aging-related cognitive decline...
August 2016: Revista Médica de Chile
https://www.readbyqxmd.com/read/27905479/role-of-gut-microbiota-in-atherosclerosis
#11
REVIEW
Annika Lindskog Jonsson, Fredrik Bäckhed
Infections have been linked to the development of cardiovascular disease and atherosclerosis. Findings from the past decade have identified microbial ecosystems residing in different habitats of the human body that contribute to metabolic and cardiovascular-related disorders. In this Review, we describe three pathways by which microbiota might affect atherogenesis. First, local or distant infections might cause a harmful inflammatory response that aggravates plaque development or triggers plaque rupture. Second, metabolism of cholesterol and lipids by gut microbiota can affect the development of atherosclerotic plaques...
December 1, 2016: Nature Reviews. Cardiology
https://www.readbyqxmd.com/read/27904578/low-energy-density-diet-weight-loss-maintenance-and-risk-of-cardiovascular-disease-following-a-recent-weight-reduction-program-a-randomized-control-trial
#12
Golgis Karimi, Leila Azadbakht, Fahimeh Haghighatdoost, Ahmad Esmaillzadeh
BACKGROUND: Little is known about the effects of a low energy dense diet on weight maintenance and cardiovascular risks following a recent weight reduction. Therefore, we assessed if weight maintenance, lipid profiles, and glycemic control differ between low energy density (LED) diet and usual diet consumers following a recent weight reduction. MATERIALS AND METHODS: In this randomized controlled clinical trial study in a parallel design, we recruited 70 patients with the history of weight reduction in the recent 1 year...
2016: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/27900969/proteinuria-graft-outcomes-and-cardiovascular-risk-among-kidney-transplant-recipients-in-a-south-african-public-hospital
#13
Aminu Muhammad Sakajiki, Sagren Naidoo, P Manga, M S Nazir, S Naicker
Proteinuria is a marker of poor long-term graft survival and an independent risk factor for total and cardiovascular mortality in the transplant population. We investigated the prevalence of proteinuria and its relationship with graft function and cardiovascular risk factors in kidney transplant recipients (KTRs). Adult KTRs at the Charlotte Maxeke Johannesburg Academic Hospital were recruited. Patients' records were reviewed for information on their posttransplant follow-up. Echocardiography and carotid Doppler were performed for the assessment of cardiac status and carotid intima-media thickness (CIMT), respectively...
November 2016: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/27900447/controversies-about-sugars-results-from-systematic-reviews-and-meta-analyses-on-obesity-cardiometabolic-disease-and-diabetes
#14
REVIEW
Tauseef A Khan, John L Sievenpiper
Fructose-containing sugars are a focus of attention as a public health target for their putative role in obesity and cardiometabolic disease including diabetes. The fructose moiety is singled out to be the primary driver for the harms of sugars due to its unique endocrine signal and pathophysiological role. However, this is only supported by ecological studies, animal models of overfeeding and select human intervention studies with supraphysiological doses or lack of control for energy. The highest level of evidence from systematic reviews and meta-analyses of controlled trials has not shown that fructose-containing sugars behave any differently from other forms of digestible carbohydrates...
November 30, 2016: European Journal of Nutrition
https://www.readbyqxmd.com/read/27899768/effects-of-dietary-restriction-on-adipose-mass-and-biomarkers-of-healthy-aging-in-human
#15
Daniele Lettieri-Barbato, Esmeralda Giovannetti, Katia Aquilano
In developing countries the rise of obesity and obesity-related metabolic disorders, such as cardiovascular diseases and type 2 diabetes, reflects the changes in lifestyle habits and wrong dietary choices. Dietary restriction (DR) regimens have been shown to extend health span and lifespan in many animal models including primates. Identifying biomarkers predictive of clinical benefits of treatment is one of the primary goals of precision medicine. To monitor the clinical outcomes of DR interventions in humans, several biomarkers are commonly adopted...
November 29, 2016: Aging
https://www.readbyqxmd.com/read/27899364/identification-of-shared-and-unique-serum-lipid-profiles-in-diabetes-mellitus-and-myocardial-infarction
#16
Sanela Kjellqvist, Christian Klose, Michal A Surma, George Hindy, Inês G Mollet, Anna Johansson, Patrick Chavaux, Johan Gottfries, Kai Simons, Olle Melander, Céline Fernandez
BACKGROUND: Diabetes mellitus (DM) and cardiovascular disease are associated with dyslipidemia, but the detailed lipid molecular pattern in both diseases remains unknown. METHODS AND RESULTS: We used shotgun mass spectrometry to determine serum levels of 255 molecular lipids in 316 controls, 171 DM, and 99 myocardial infarction (MI) events from a cohort derived from the Malmö Diet and Cancer study. Orthogonal projections to latent structures analyses were conducted between the lipids and clinical parameters describing DM or MI...
November 29, 2016: Journal of the American Heart Association
https://www.readbyqxmd.com/read/27899146/impact-of-visceral-fat-on-gene-expression-profile-in-peripheral-blood-cells-in-obese-japanese-subjects
#17
Yoshinari Obata, Norikazu Maeda, Yuya Yamada, Koji Yamamoto, Seiji Nakamura, Masaya Yamaoka, Yoshimitsu Tanaka, Shigeki Masuda, Hirofumi Nagao, Shiro Fukuda, Yuya Fujishima, Shunbun Kita, Hitoshi Nishizawa, Tohru Funahashi, Ken-Ichi Matsubara, Yuji Matsuzawa, Iichiro Shimomura
BACKGROUND: Visceral fat plays a central role in the development of metabolic syndrome and atherosclerotic cardiovascular diseases. The association of visceral fat accumulation with cardio-metabolic diseases has been reported, but the impact of visceral fat on the gene expression profile in peripheral blood cells remains to be determined. The aim of this study was to determine the effects of visceral fat area (VFA) and subcutaneous fat area (SFA) on the gene expression profile in peripheral blood cells of obese subjects...
November 29, 2016: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/27898282/comparative-fingerprinting-of-the-human-microbiota-in-diabetes-and-cardiovascular-disease
#18
Emanuel Vamanu, Diana Pelinescu, Ionela Sarbu
Diabetes and cardiovascular diseases are major causes of morbidity and mortality worldwide, and are associated with changes in the human gut microbiota. To better understand the relationships between diet, disease, and the colonic microbiome, we used the in vitro GIS1 system and repetitive element palindromic polymerase chain reaction (rep-PCR) to determine the microbial fingerprints in individuals with these diseases and compared them with the fingerprints in healthy controls. Clear differences were apparent in the three groups...
November 29, 2016: Journal of Medicinal Food
https://www.readbyqxmd.com/read/27897978/effects-of-hazelnut-consumption-on-blood-lipids-and-body-weight-a-systematic-review-and-bayesian-meta-analysis
#19
REVIEW
Simone Perna, Attilio Giacosa, Gianluca Bonitta, Chiara Bologna, Antonio Isu, Davide Guido, Mariangela Rondanelli
Hazelnuts are rich in monounsaturated fatty acids and antioxidant bioactive substances: their consumption has been associated with a decreased risk of cardiovascular disease events. A systematic review and a meta-analysis was performed to combine the results from several trials and to estimate the pooled (overall) effect of hazelnuts on blood lipids and body weight outcomes. Specifically, a Bayesian random effect meta-analysis of mean differences of Δ-changes from baseline across treatment (MDΔ) (i.e., hazelnut-enriched diet vs...
November 25, 2016: Nutrients
https://www.readbyqxmd.com/read/27895819/nutrition-insulin-resistance-and-dysfunctional-adipose-tissue-determine-the-different-components-of-metabolic-syndrome
#20
REVIEW
Juan Antonio Paniagua
Obesity is an excessive accumulation of body fat that may be harmful to health. Today, obesity is a major public health problem, affecting in greater or lesser proportion all demographic groups. Obesity is estimated by body mass index (BMI) in a clinical setting, but BMI reports neither body composition nor the location of excess body fat. Deaths from cardiovascular diseases, cancer and diabetes accounted for approximately 65% of all deaths, and adiposity and mainly abdominal adiposity are associated with all these disorders...
November 15, 2016: World Journal of Diabetes
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