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Hyperlipidaemia

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https://www.readbyqxmd.com/read/28525856/oleuropein-prevents-the-development-of-experimental-autoimmune-myocarditis-in-rats
#1
Jia-Ying Zhang, Zheng Yang, Kun Fang, Zhan-Li Shi, Dan-Hong Ren, Jing Sun
Oleuropein (OLE) is a natural secoiridoid that is derived from Olea europaea. OLE possesses cardioprotective effects in experimental models of hypertension, myocardial infarction, atherosclerosis and hyperlipidaemia. In the present study, the effects of OLE on experimental autoimmune myocarditis (EAM) were evaluated. EAM in rats were induced by subcutaneous injections of porcine cardiac myosin. Cardiac function parameters, myocardial pathology, myocardial inflammatory cell infiltration and nuclear factor kappa-B (NF-κB) expression were measured...
May 16, 2017: International Immunopharmacology
https://www.readbyqxmd.com/read/28493444/impact-of-hyperlipidaemia-on-intermediary-metabolism-faecal-microbial-metabolites-and-urinary-characteristics-of-lipoprotein-lipase-deficient-vs-normal-cats
#2
N Paßlack, J Zentek, J A Larsen, J L Westropp, A J Fascetti
Findings in humans and rats indicate that hyperlipidaemia may be associated with enhanced endogenous oxalate (Ox) synthesis, which may be relevant for calcium oxalate (CaOx) urolith formation. Moreover, changes in lipid metabolism are proposed to negatively affect gut microbiota. This study aimed to investigate those potential interactions in hyperlipidaemic cats. Therefore, 10 normal control cats and seven lipoprotein lipase (LPL)-deficient cats were fed a low-fat diet for seven weeks. During the last week of the study, cats were housed in metabolic cages to collect urine and faeces...
May 11, 2017: Journal of Animal Physiology and Animal Nutrition
https://www.readbyqxmd.com/read/28485006/the-impact-of-appointment-based-medication-synchronization-on-medication-taking-behaviour-and-health-outcomes-a-systematic-review
#3
REVIEW
E Nguyen, D M Sobieraj
WHAT IS KNOWN AND OBJECTIVE: Proactive synchronization of medication refills through an appointment-based model (ABM) is a community pharmacy-based intervention targeting adherence to medications. We aimed to systematically review evidence on the impact of the ABM on medication taking behaviour, health resource utilization, clinical outcomes and the preferences of patients and providers. METHODS: We conducted a systematic literature search of MEDLINE and Scopus from database inception through 6 February 2017...
May 8, 2017: Journal of Clinical Pharmacy and Therapeutics
https://www.readbyqxmd.com/read/28457197/management-of-cardiovascular-risk-in-systemic-lupus-erythematosus-a-systematic-review
#4
C Andrades, C Fuego, S Manrique-Arija, A Fernández-Nebro
Systemic lupus erythematosus is associated with accelerated atherosclerosis and increased risk of cardiovascular complications. The aim of this study was to review the effectiveness of interventions for primary and secondary prevention of cardiovascular events and mortality and to review the effectiveness of interventions for cardiovascular risk factor reduction in systemic lupus erythematosus patients. A systematic review was conducted. Electronic databases Medline and Embase (1961-2015) were searched. Nineteen articles met the inclusion criteria and were selected...
January 1, 2017: Lupus
https://www.readbyqxmd.com/read/28456778/increased-number-of-endothelial-progenitors-in-peripheral-blood-as-a-possible-early-marker-of-tumour-growth-in-post-menopausal-breast-cancer-patients
#5
P Rhone, B Ruszkowska-Ciastek, M Celmer, A Brkic, K Bielawski, J Boinska, E Zarychta, D Rosc
The aim of the study was to evaluate the number of circulating endothelial progenitor cells (circulating EPCs) in the blood of patients diagnosed with breast cancer and to make an attempt at finding associations with the number of circulating EPCs and selected clinic-pathological factors; TNM and histological grading, molecular subtype of breast cancer, hormonal status, the expression of Ki-67 and the size of tumour. The study involved 96 Caucasian ethnicity post-menopausal women. Sixty-six women aged 48 - 63 (mean age 55) with breast cancer diagnosis without distant metastases (M0)...
February 2017: Journal of Physiology and Pharmacology: An Official Journal of the Polish Physiological Society
https://www.readbyqxmd.com/read/28441704/a-study-of-alcohol-consumption-and-obesity-as-main-risk-factor-for-symptomatic-gallbladder-stone-a-case-control-study
#6
Byung Hyo Cha, Ban Seok Lee, Sang Hyub Lee, Seung Joo Kang, Min Jung Park
Background: Gallbladder stone (GBS) is a common gastrointestinal disease that can progress to severe cholecystitis and is a strong risk factor for gallbladder cancer (GBC). The present study was conducted to evaluate region-specific causes of GBS which was proved as major risk factor for GBC in Jeju Island, Korea. Methods: Age and sex match case-control study was performed among 171 pairs of case and controls. The cases were patients who were diagnosed with GBS, had definite clinical symptoms, and underwent a cholecystectomy in Cheju Halla General Hospital, Jeju, Korea during 2010-2014...
March 1, 2017: Asian Pacific Journal of Cancer Prevention: APJCP
https://www.readbyqxmd.com/read/28441154/clarifying-complex-inheritance-apolipoprotein-c3-and-atherosclerosis
#7
David J Galton
PURPOSE OF REVIEW: To describe some steps in the progress in the molecular biology of a peptide, apolipoprotein C3; its gene mutations that render individuals susceptible or resistant to developing hyperlipidaemia and atherosclerosis. RECENT FINDINGS: Data that lead to the development of a new therapeutic agent volanesorsen. SUMMARY: The agent blocks the function of the mRNA of apolipoprotein C3 and successfully treats severe hypertriglyceridaemia in phase 3 trials (Ionis Pharmaceuticals)...
April 22, 2017: Current Opinion in Lipidology
https://www.readbyqxmd.com/read/28434480/how-to-assess-and-manage-cardiovascular-risk-associated-with-lipid-alterations-beyond-ldl
#8
Maurizio Averna, Erik Stroes
BACKGROUND AND AIMS: The maintenance of clinically recommended levels of low-density lipoprotein cholesterol (LDL-C) through a statin therapy is a gold standard in the management of patients with dyslipidaemia and cardiovascular disease (CVD). However, even when LDL-C levels are at or below clinically recommended target levels, residual cardiovascular (CV) risk still remains. Therefore, assessing lipoproteins beyond LDL-C in managing CV risk is imperative. METHODS: A working group of clinical experts have assessed the role of lipoproteins other than LDL-C in identifying the CV risk in patients with dyslipidaemia and CVD and in the management of atherogenic dyslipidaemia associated with a number of other diseases...
April 2017: Atherosclerosis. Supplements
https://www.readbyqxmd.com/read/28431006/regulation-of-oxidized-platelet-lipidome-implications-for-coronary-artery-disease
#9
Madhumita Chatterjee, Dominik Rath, Jörg Schlotterbeck, Johannes Rheinlaender, Britta Walker-Allgaier, Nada Alnaggar, Monika Zdanyte, Iris Müller, Oliver Borst, Tobias Geisler, Tilman E Schäffer, Michael Lämmerhofer, Meinrad Gawaz
Aims: Hyperlipidaemia enhances susceptibility to thrombosis, while platelet oxidixed LDL (oxLDL) binding in acute coronary syndrome (ACS) correlates with activation status. This study explores the platelet lipidome in symptomatic coronary artery disease (CAD) patients and the functional consequences of the chemokine CXCL12 and its receptors CXCR-4/-7 on lipid uptake in platelets. Methods and results: Platelet-oxLDL detected by flow cytometry was enhanced (P = 0...
April 18, 2017: European Heart Journal
https://www.readbyqxmd.com/read/28421853/pentraxin-3-and-lipid-profile-status-in-pregnancy
#10
Yun Sung Jo, Ju Young Cheon, Jung Whan Ahn, Yeongsic Kim, Gui Se Ra Lee
Hyperlipidaemia and hypercholesterolaemia are risk factors of atherosclerosis and cardiovascular disease. The reference range of lipids during pregnancy has not yet been clearly set. This study sought to measure lipid parameters and pentraxin (PTX) 3 levels in low-risk pregnant women. The participants had serial blood samples taken between their 6th-9th week, 10th-13th week, 14th-19th week, 24th-29th week and 35th-40th week (as long as there were no contractions), during the labour period, and 2 days after delivery...
April 19, 2017: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/28420383/ppbp-and-defa1-defa3-genes-in-hyperlipidaemia-as-feasible-synergistic-inflammatory-biomarkers-for-coronary-heart-disease
#11
Yaowapa Maneerat, Kriengchai Prasongsukarn, Surachet Benjathummarak, Wilanee Dechkhajorn
BACKGROUND: Coronary heart disease (CHD) is an important complication of atherosclerosis. Biomarkers, which associate with CHD development, are potential to predict CHD risk. To determine whether genes showing altered expression in hyperlipidaemia (H) and coronary heart disease (CHD) patients compared with controls could be CHD risk biomarkers. METHODS: Control, H, and CHD groups represented atherosclerosis to CHD development. Gene profiling was investigated in peripheral blood mononuclear cells using DNA microarrays...
April 19, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28417529/cardiovascular-risk-management-in-rheumatoid-arthritis-a-large-gap-to-close
#12
Karim Ladak, Jomana Hashim, Matthew Clifford-Rashotte, Vikas Tandon, Mark Matsos, Ameen Patel
OBJECTIVE: Rheumatoid arthritis (RA) portends significant cardiovascular morbidity and mortality. We therefore determined how often rheumatologists screened for and managed cardiovascular risk factors in RA patients, and the barriers to doing so. METHODS: We examined 300 patient charts from 10 university-affiliated rheumatology practices, to ascertain if they had been screened, treated and/or referred over a 3-year period. We subsequently distributed a national survey to Canadian rheumatologists to elucidate challenges in performing optimal cardiovascular risk modification...
April 18, 2017: Musculoskeletal Care
https://www.readbyqxmd.com/read/28385357/the-adjusted-global-antiphospholipid-syndrome-score-agapss-for-risk-stratification-in-young-aps-patients-with-acute-myocardial-infarction
#13
M Radin, K Schreiber, P Costanzo, I Cecchi, D Roccatello, S Baldovino, M Bazzan, M J Cuadrado, S Sciascia
BACKGROUND: Young adults with acute myocardial infarction are a critical group to examine for the purpose of risk factor stratification and modification. In this study we aimed to assess the clinical utility of the adjusted Global AntiphosPholipid Syndrome Score (aGAPSS) for the risk stratification of acute myocardial infarction in a cohort of young patients with antiphospholipid syndrome (APS). METHODS: The analysis included 83 consecutive APS patients (≤50years old) who presented with arterial or venous thromboembolic events...
March 24, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28381526/mirna-132-induces-hepatic-steatosis-and-hyperlipidaemia-by-synergistic-multitarget-suppression
#14
Geula Hanin, Nadav Yayon, Yonat Tzur, Rotem Haviv, Estelle R Bennett, Shiran Udi, Yoganathan R Krishnamoorthy, Eleni Kotsiliti, Rivka Zangen, Ben Efron, Joseph Tam, Orit Pappo, Eyal Shteyer, Eli Pikarsky, Mathias Heikenwalder, David S Greenberg, Hermona Soreq
OBJECTIVE: Both non-alcoholic fatty liver disease (NAFLD) and the multitarget complexity of microRNA (miR) suppression have recently raised much interest, but the in vivo impact and context-dependence of hepatic miR-target interactions are incompletely understood. Assessing the relative in vivo contributions of specific targets to miR-mediated phenotypes is pivotal for investigating metabolic processes. DESIGN: We quantified fatty liver parameters and the levels of miR-132 and its targets in novel transgenic mice overexpressing miR-132, in liver tissues from patients with NAFLD, and in diverse mouse models of hepatic steatosis...
April 5, 2017: Gut
https://www.readbyqxmd.com/read/28374976/ppar%C3%AE-activation-suppresses-cytochrome-p450-induction-potential-in-mice-treated-with-gemfibrozil
#15
Cunzhong Shi, Luo Min, Julin Yang, Manyun Dai, Danjun Song, Huiying Hua, Gangming Xu, Frank J Gonzalez, Aiming Liu
Gemfibrozil, a peroxisome proliferator-activated receptor α (PPARα) agonist, is widely used for hypertriglyceridaemia and mixed hyperlipidaemia. Drug-drug interaction of gemfibrozil and other PPARα agonists has been reported. However, the role of PPARα in Cytochrome P450 (CYP) induction by fibrates is not well known. In this study, wild-type mice were first fed gemfibrozil-containing diets (0.375%, 0.75% and 1.5%) for 14 days to establish a dose-response relationship for CYP induction. Then, wild-type mice and Pparα-null mice were treated with a 0...
April 4, 2017: Basic & Clinical Pharmacology & Toxicology
https://www.readbyqxmd.com/read/28372462/polysaccharides-extraction-from-opuntia-stricta-and-their-protective-effect-against-hepg2-cell-death-and-hypolipidaemic-effects-on-hyperlipidaemia-rats-induced-by-high-fat-diet
#16
Bahira Harrabi, Khaled Athmouni, Latifa Hamdaoui, Lobna Ben Mahmoud, Ahmed Hakim, Abdelfattah El Feki, Khaled Zeghal, Hanéne Ghozzi
The aim of this study was to analyse cytoprotective effect of polysaccharides compound from Opuntia stricta (O. stricta) cladode (POS) in vitro including its radical scavenging activities and protective effects against hypercholesterolaemia. Our results showed that glucose was the dominant monosaccharides (30.35%). Arabinose, pyranose, fructose, galactose, glucose, sorbitol, S-inositol, M-inositol, trehalose and saccharose found in this species. O. stricta polysaccharides did not cause any cytotoxic effect on HepG2 cells within the range of concentrations tested (0-400 μgml(-1))...
April 3, 2017: Archives of Physiology and Biochemistry
https://www.readbyqxmd.com/read/28358411/advanced-glycation-end-products-are-increased-in-the-skin-and-blood-of-patients-with-severe-psoriasis
#17
Anastasia Papagrigoraki, Micol Del Giglio, Chiara Cosma, Martina Maurelli, Giampiero Girolomoni, Annunziata Lapolla
Psoriasis is frequently associated with metabolic comorbidities. Advanced glycation end products (AGEs) are highly oxidant, biologically active compounds that accumulate in tissues in association with hyperglycaemia, hyperlipidaemia and oxidative stress. This is a cross-sectional case-control study involving 80 patients with mild/severe psoriasis and 80 controls matched for age, sex and body mass index (40 with severe eczema, 40 healthy individuals). Patients and healthy individuals with a smoking habit, diabetes, dyslipidaemia, hypercholesterolaemia, hypertension or who were under systemic treatment were excluded from the study...
March 30, 2017: Acta Dermato-venereologica
https://www.readbyqxmd.com/read/28356039/the-potential-protective-effects-of-phenolic-compounds-against-low-density-lipoprotein-oxidation
#18
Ryszard Amarowicz, Ronald B Pegg
BACKGROUND: The exact mechanism(s) of atherosclerosis in humans remains elusive, but one theory hypothesizes that this deleterious process results from the oxidative modification of low-density lipoprotein (LDL). Research suggests that foods rich in dietary phenolic compounds with antioxidant activity can mitigate the extent of LDL oxidation in vivo. With regard to the different classes of flavonoids, there appears to be a structure-function relationship between the various moieties/constituents attached to the flavonoids' three ring system and their impact at retarding LDL oxidation...
March 29, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/28353356/causative-mutations-and-premature-cardiovascular-disease-in-patients-with-heterozygous-familial-hypercholesterolaemia
#19
Paolo Rubba, Marco Gentile, Gennaro Marotta, Arcangelo Iannuzzi, Marta Sodano, Biagio De Simone, Fabrizio Jossa, Gabriella Iannuzzo, Carola Giacobbe, Maria D Di Taranto, Giuliana Fortunato
Background Familial hypercholesterolemia is a common autosomal dominant disease, caused by mutations leading to elevated low-density lipoprotein (LDL) cholesterol and, if untreated, to premature cardiovascular disease. Methods Patients (young adults with a family history of hypercholesterolaemia or premature cardiovascular disease) with LDL cholesterol concentration ≥4.9 mmol/l, after excluding Familial Combined Hyperlipidaemia, were evaluated for causative mutations, Dutch Lipid Clinic Network score calculation and non-invasive ultrasound examination of carotid arteries...
January 1, 2017: European Journal of Preventive Cardiology
https://www.readbyqxmd.com/read/28353172/dodecylamine-template-based-hexagonal-mesoporous-silica-hms-as-a-carrier-for-improved-oral-delivery-of-fenofibrate
#20
Nitin V Jadhav, Pradeep R Vavia
The aim of present investigation was the preparation of dodecylamine template-based hexagonal mesoporous silica (HMS) as a carrier for poorly water-soluble drug (fenofibrate). HMS material has distinctive characteristics such as easy synthesis, high surface area and wormhole pores. These characteristics are highly admirable to make use of it as a carrier in drug delivery system. HMS was prepared by pH and temperature-independent process. Fenofibrate was loaded into the HMS by solvent immersion method using organic solvent...
March 28, 2017: AAPS PharmSciTech
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