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https://www.readbyqxmd.com/read/28738487/-circadian-blood-pressure-characteristics-in-hospitalized-unstable-angina-pectoris-patients-with-hypertension
#1
W Zhang, H Zhu, S Y Yao, Y Li, J Liu, H Xue
Objective: To define the characteristic of circadian rhythm of blood pressure in unstable angina pectoris (UAP)patients with hypertension and its effects on the cardiovascular events. Methods: It was a prospective study.Based on coronary angiographic results, 742 consecutive hospitalized UAP patients with hypertension and 89 consecutive hospitalized hypertensive patients were recruited between September 2014 and December 2015 in this study. Clinical data and the results of 24-hour ambulatory blood pressure monitoring (ABPM) were analyzed...
July 24, 2017: Zhonghua Xin Xue Guan Bing za Zhi
https://www.readbyqxmd.com/read/28738463/-a-cross-sectional-study-on-dyslipidemia-in-migrants-in-inner-mongolia-autonomous-region
#2
T Zhang, Q Zhou, Y G Qian, J Zhou, S J Wu, P Y Wang, A P Liu
Objective: To investigate the prevalence of dyslipidemia in migrants in Inner Mongolia Autonomous Region. Methods: A stratified multi-stage cluster equal size sampling was performed among the migrants aged ≥18 years who were engaged in manufacturing, wholesale retail, accommodation and catering service, social service, construction and other and 1 501 migrants from five area in Inner Mongolia Autonomous Region was investigated by means of questionnaires survey, physical measurements and laboratory detection...
July 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28738148/biofunctional-polymer-lipid-hybrid-high-density-lipoprotein-mimicking-nanoparticles-loading-anti-mir155-for-combined-antiatherogenic-effects-on-macrophages
#3
Jing Lu, Yi Zhao, Xiaoju Zhou, Jian Hua He, Yun Yang, Cuiping Jiang, Zitong Qi, Wenli Zhang, Jianping Liu
A biofunctional polymer-lipid hybrid high density lipoprotein-mimicking nanoparticle (HNP) loading anti-miR155 was constructed for combined antiatherogenic effects on macrophages. The HNP consisted of an anti-miR155 core condensed by acid-labile polyethylenimine (acid-labile PEI) polymers and a lipid bilayer coat that was decorated with apolipoprotein A-1, termed acid-labile PEI/HNP. The acid-labile PEI was synthesized with low molecular weight PEI and glutaraldehyde to reduce the cytotoxicity and facilitate nucleic acids escaping from acidic endolysosomes...
July 24, 2017: Biomacromolecules
https://www.readbyqxmd.com/read/28737258/preclinical-alterations-in-myocardial-microstructure-in-people-with-metabolic-syndrome
#4
Jennifer E Ho, Youssef Rahban, Harpaul Sandhu, Pranoti G Hiremath, Nir Ayalon, Fuzhong Qin, Alejandro J Perez, Jill Downing, Deepa M Gopal, Susan Cheng, Wilson S Colucci
OBJECTIVE: Metabolic syndrome (MetS) can lead to myocardial fibrosis, diastolic dysfunction, and eventual heart failure. This study evaluated alterations in myocardial microstructure in people with MetS by using a novel algorithm to characterize ultrasonic signal intensity variation. METHODS: Among 254 participants without existing cardiovascular disease (mean age 42 ± 11 years, 75% women), there were 162 with MetS, 47 with obesity without MetS, and 45 nonobese controls...
July 24, 2017: Obesity
https://www.readbyqxmd.com/read/28737156/thyroid-function-of-steatitis-affected-mozambique-tilapia-oreochromis-mossambicus-from-a-sub-tropical-african-reservoir
#5
J Dabrowski, P Oberholster, J Steyl, G Osthoff, A Hugo, D M Power, J H van Wyk
Thyroid function and nutritional indicators were measured in obese, steatitis-affected Mozambique tilapia Oreochromis mossambicus from Loskop Reservoir (LR), South Africa. Plasma thyroid hormones (especially T3) and thyroid follicle histomorphology revealed high levels of activity in every aspect of the thyroid cascade measured in fish from LR compared to a reference population of steatitis-free fish. Concurrent measurements of nutritional state including plasma lipids, liver lipid content and hepatocyte size showed that fish from LR had significant energy stores indicative of abundant nutritional intake...
July 24, 2017: Diseases of Aquatic Organisms
https://www.readbyqxmd.com/read/28737045/pharmacist-s-demand-for-optimal-primary-care-service-delivery-in-a-community-pharmacy-the-optipharm-study
#6
Mark A Munger, Michael Walsh, Jon Godin, Michael Feehan
BACKGROUND: The US population continues to expand providing the need for primary health care services. Community pharmacies integrated with medicine may provide greater access while providing high quality care. OBJECTIVE: To gauge pharmacists' demand for primary health care services delivered through community pharmacies. METHODS: An online survey was administered to determine community pharmacists' preferences for varying primary care services that could be offered in the community pharmacy setting...
July 1, 2017: Annals of Pharmacotherapy
https://www.readbyqxmd.com/read/28736926/effects-of-testosterone-enanthate-treatment-in-conjunction-with-resistance-training-on-thyroid-hormones-and-lipid-profile-in-male-wistar-rats
#7
M Zarei, M Zaeemi, A Rashidlamir
This study was conducted to determine the effects of 8-week administration of testosterone enanthate (TE) in conjunction with resistance training on thyroid hormones and lipid profiles. Sixty male adult Wistar rats were randomly divided into six groups: C: olive oil, RT: resistance training + olive oil, LD: TE (20 mg/kg), HD: TE (50 mg/kg), RT + LD: RT + TE (20 mg/kg), RT + HD: RT + TE (50 mg/kg). The RT consisted of climbing (5 reps/3 sets) a ladder carrying a load suspended from the tail. At the end, blood specimens were obtained from the orbital sinus and serum concentration of T4, T3, TSH and lipid profiles was determined...
July 23, 2017: Andrologia
https://www.readbyqxmd.com/read/28736857/non-covalent-assembly-method-that-simultaneously-endows-a-liposome-surface-with-targeting-ligands-protective-peg-chains-and-deep-red-fluorescence-reporter-groups
#8
Scott K Shaw, Wenqi Liu, Seamus Brennan, Maria Betancourt-Mendiola, Bradley D Smith
A new self-assembly method is used to rapidly functionalize the surface of liposomes without perturbing the membrane integrity or causing leakage of the aqueous contents. The key molecule is a cholesterol-squaraine-PEG conjugate with three important structural elements: a cholesterol membrane anchor, a fluorescent squaraine docking station that allows rapid and high-affinity macrocycle threading, and a long PEG-2000 chain to provide steric shielding of the decorated liposome. The two-step method involves spontaneous insertion of the conjugate into the outer leaflet of pre-formed liposomes followed by squaraine threading with a tetralactam macrocycle that has appended targeting ligands...
July 23, 2017: Chemistry: a European Journal
https://www.readbyqxmd.com/read/28736372/-clinical-value-of-apolipoprotein-b-versus-low-density-lipoprotein-cholesterol-in-assessing-risks-of-coronary-artery-disease
#9
Si Chen, Jin-Zhen Zhao, Jing Hu, Zhi-Gang Guo
OBJECTIVE: To compare the value of apolipoprotein B (apoB) and low-density lipoprotein cholesterol (LDL-C) in assessing the risk of coronary heart disease in patients with inconsistent apoB and LDL-C levels. METHODS: In a total of 603 patients undergoing coronary angiography, apoB and LDL-C levels were categorized into high and low levels relative to the median levels of apoB and LDL-C, based on which the patients were divided into 4 groups with low apoB/low LDL-C, low apoB/high LDL-C, high apoB/low LDL-C, or high apoB/high LDL-C...
July 20, 2017: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
https://www.readbyqxmd.com/read/28735818/curcuminoids-modify-lipid-profile-in-type-2-diabetes-mellitus-a-randomized-controlled-trial
#10
Yunes Panahi, Nahid Khalili, Ebrahim Sahebi, Soha Namazi, Željko Reiner, Muhammed Majeed, Amirhossein Sahbekar
BACKGROUND: Type 2 diabetes (T2D) is an established risk factor for cardiovascular disease (CVD) and is associated with disturbed metabolism of lipids and lipoproteins. Curcuminoids are natural products with anti-diabetic and lipid-modifying actions but their efficacy in improving dyslipidemia in diabetic individuals has not been sufficiently studied. OBJECTIVE: To investigate the efficacy of supplementation with curcuminoids, plus piperine as an absorption enhancer, in improving serum lipids in patients with T2D...
August 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/28735577/growth-performance-and-digestion-of-growing-lambs-fed-diets-supplemented-with-glycerol
#11
A M Saleem, A M Singer
Two experiments were conducted to evaluate the effects of replacing corn with an increasing concentration of high-purity glycerol (>99%) on growth performance, economical efficiency, blood constituents and nutrient digestibility of growing lambs. In experiment one, 24 male lambs (initial BW=33.6±6.0 kg; age=6.75±0.75 months) were randomly assigned to one of the three experimental treatments containing 0%, 5% or 10% glycerol to replace corn in concentrate. In experiment two, nine lambs (initial BW=44.7±2...
July 24, 2017: Animal: An International Journal of Animal Bioscience
https://www.readbyqxmd.com/read/28732570/incident-type-2-diabetes-is-associated-with-hdl-but-not-with-its-anti-oxidant-constituent-paraoxonase-1-the-prospective-cohort-prevend-study
#12
Setor K Kunutsor, Lyanne M Kieneker, Stephan J L Bakker, Richard W James, Robin P F Dullaart
OBJECTIVE: High-density lipoprotein cholesterol (HDL-C) is an established risk marker for cardiovascular disease and consistently associated with type 2 diabetes risk. Serum paraoxonase-1 (PON-1) - an anti-oxidant constituent of HDL - is inversely associated with cardiovascular disease risk, but its relationship with incident type 2 diabetes is uncertain. We aimed to investigate the prospective association between PON-1 and type 2 diabetes risk. METHODS: PON-1 was measured as its arylesterase activity at baseline in the Prevention of Renal and Vascular End-stage Disease (PREVEND) prospective study of 5947 predominantly Caucasian participants aged 28-75years with no pre-existing diabetes, that recorded 500 type 2 diabetes cases during a median follow-up of 11...
August 2017: Metabolism: Clinical and Experimental
https://www.readbyqxmd.com/read/28732568/effects-of-oral-contraceptives-on-metabolic-profile-in-women-with-polycystic-ovary-syndrome-a-meta-analysis-comparing-products-containing-cyproterone-acetate-with-third-generation-progestins
#13
REVIEW
Mina Amiri, Fahimeh Ramezani Tehrani, Fatemeh Nahidi, Ali Kabir, Fereidoun Azizi, Enrico Carmina
BACKGROUND: Although oral contraceptives (OCs) are the most common treatment in women with polycystic ovary syndrome (PCOS), their effects and safety on the metabolic profiles of these patients are relatively unknown. In this meta-analysis the effects of the different durations (from 3months to 1year) of OC treatment using cyproterone acetate (CA) or third generation progestins on metabolic profile of patients with PCOS were assessed. MATERIALS AND METHODS: PubMed, Scopus, Google Scholar and ScienceDirect databases (2001-2015) were searched to identify clinical trials investigating the effects of OC containing CA or third generation progestins on metabolic profiles of women with PCOS...
August 2017: Metabolism: Clinical and Experimental
https://www.readbyqxmd.com/read/28734819/the-prevalence-of-chronic-conditions-and-poor-health-among-people-with-and-without-vision-impairment-aged-%C3%A2-65-years-2010-2014
#14
John E Crews, Chiu-Fang Chou, Swathi Sekar, Jinan B Saaddine
PURPOSE: To examine the prevalence of 13 chronic conditions and fair/poor health among people aged ≥65 years in the U.S. with and without vision impairment. DESIGN: Cross-sectional study from the 2010-2014 National Health Interview Survey METHODS: We examined hypertension, heart disease, high cholesterol, stroke, arthritis, asthma, chronic obstructive pulmonary disease, cancer, weak/failing kidneys, diabetes, hepatitis, depression, and hearing impairment. We used logistic regression to show the association between vision impairment and chronic conditions and the association between vision impairment and poor health for those with chronic conditions...
July 19, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28734741/beneficial-effects-of-tqrf-and-tq-nano-and-conventional-emulsions-on-memory-deficit-lipid-peroxidation-total-antioxidant-status-antioxidants-genes-expression-and-soluble-a%C3%AE-levels-in-high-fat-cholesterol-diet-induced-rats
#15
Norsharina Ismail, Maznah Ismail, Nur Hanisah Azmi, Muhammad Firdaus Abu Bakar, Zhang Yida, Johnson Stanslas, Dahiru Sani, Hamidon Basri, Maizaton Atmadini Abdullah
The study determined the effect of thymoquinone rich fraction (TQRF) and thymoquinone (TQ) in the forms of nano- and conventional emulsions on learning and memory, lipid peroxidation, total antioxidant status, antioxidants genes expression and soluble β-amyloid (Aβ) levels in rats fed with a high fat-cholesterol diet (HFCD). The TQRF was extracted from Nigella sativa seeds using a supercritical fluid extraction system and prepared into nanoemulsion, which later named as TQRF nanoemulsion (TQRFNE). Meanwhile, TQ was acquired commercially and prepared into thymoquinone nanoemulsion (TQNE)...
July 19, 2017: Chemico-biological Interactions
https://www.readbyqxmd.com/read/28734036/-epicatechin-regulates-blood-lipids-and-attenuates-hepatic-steatosis-in-rats-fed-high-fat-diet-%C3%A2
#16
Hui Cheng, Na Xu, Wenxia Zhao, Jingjing Su, Mengru Liang, Zhongwen Xie, Xianli Wu, Qinglin Li
SCOPE: (-)-Epicatechin (EC) is a natural flavanol monomer found in cocoa, green tea and a variety of other plant foods. In this study, effects of EC on blood lipids and hepatic steatosis, and the underlying mechanisms were investigated. METHODS AND RESULTS: A hyperlipidemic rat model was induced by high-fat, high-cholesterol diet. EC was then administrated to the animals by gavage at doses of 10 mg/kg, 20 mg/kg, 40 mg/kg body weight (BW) for 12 weeks. Simvastatin was included as a positive control...
July 21, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28733963/peroxisome-proliferator-activated-receptor-gamma-expression-in-peripheral-blood-mononuclear-cells-and-angiopoietin-like-protein-4-levels-in-obese-children-and-adolescents
#17
Z A Sadeghabadi, M Nourbakhsh, M Alaee, B Larijani, M Razzaghy-Azar
PURPOSE: The peroxisome proliferator-activated receptor γ (PPARγ) is highly expressed in adipose tissue and functions as transcriptional regulator of metabolism and adipocyte differentiation. Angiopoietin-like protein 4 (ANGPTL4), a central player in various aspects of energy homoeostasis, is induced by PPARγ. The aim of this study was to evaluate ANGPTL4 plasma levels and PPARγ gene expression in peripheral blood mononuclear cells (PBMCs) of children and adolescents with obesity and their association with metabolic parameters...
July 21, 2017: Journal of Endocrinological Investigation
https://www.readbyqxmd.com/read/28733727/low-density-lipoproteins-investigated-under-high-hydrostatic-pressure-by-elastic-incoherent-neutron-scattering
#18
J Peters, N Martinez, B Lehofer, R Prassl
Human low-density lipoprotein (LDL) is a highly complex nano-particle built up of various lipid classes and a single large protein moiety (apoB-100) owning essential physiological functions in the human body. Besides its vital role as a supplier of cholesterol and fat for peripheral tissues and cells, it is also a known key player in the formation of atherosclerosis. Due to these important roles in physiology and pathology the elucidation of structural and dynamical details is of great interest. In the current study we drew a broader picture of LDL dynamics using elastic incoherent neutron scattering (EINS) as a function of specified temperature and pressure points...
July 2017: European Physical Journal. E, Soft Matter
https://www.readbyqxmd.com/read/28733713/diel-cyclic-hypoxia-alters-plasma-lipid-dynamics-and-impairs-reproduction-in-goldfish-carassius-auratus
#19
Aritra Bera, Paramita Banerjee Sawant, Subrata Dasgupta, N K Chadha, Bhawesh T Sawant, Asim Kumar Pal
Diel cyclic hypoxia occurs with varying frequency and duration in freshwater habitats, yet little is known about its effects on reproduction of freshwater fishes. The present study shows that long-term exposure of goldfish (Carassius auratus) to cyclic hypoxia (0.8 ± 0.2 mg/l dissolved oxygen) for 9 h or more, per day, altered plasma lipid and sex steroid profiles, which in turn directly or indirectly suppressed ovarian growth and viable spermatozoa production. Hypoxia decreased total cholesterol and high density lipoprotein (HDL p < 0...
July 21, 2017: Fish Physiology and Biochemistry
https://www.readbyqxmd.com/read/28733574/metabolomic-characteristics-of-cholesterol-induced-non-obese-nonalcoholic-fatty-liver-disease-in-mice
#20
Lan N Tu, Megan R Showalter, Tomas Cajka, Sili Fan, Viju V Pillai, Oliver Fiehn, Vimal Selvaraj
Nonalcoholic fatty liver disease (NAFLD) in non-obese patients remains a clinical condition with unclear etiology and pathogenesis. Using a metabolomics approach in a mouse model that recapitulates almost all the characteristic features of non-obese NAFLD, we aimed to advance mechanistic understanding of this disorder. Mice fed high fat, high cholesterol, cholate (HFHCC) diet for three weeks consistently developed hepatic pathology similar to NAFLD and nonalcoholic steatohepatitis (NASH) without changes to body weight or fat pad weights...
July 21, 2017: Scientific Reports
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