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High Density lipoproteins

M Nagai, K Dote, M Kato, S Sasaki, N Oda, E Kagawa, Y Nakano, A Yamane, Y Kubo, T Higashihara, S Miyauchi, W Harada, H Masuda
In a cross-sectional study, visit-to-visit blood pressure (BP) variability was shown to be associated with artery remodelling. Here, we investigated the impact of visit-to-visit BP variability and average BP on the carotid artery remodelling progression in high-risk elderly according to different classes of antihypertension medication use/non-use. BP measurements and carotid ultrasound were performed in the common carotid artery in 164 subjects (mean age 79.7 years at baseline, 74.7% females) with one or more cardiovascular risk factors...
October 20, 2016: Journal of Human Hypertension
Shabnam Niroumand, Maliheh Dadgarmoghaddam, Babak Eghbali, Maryam Abrishami, Arash Gholoobi, Hamid Reza Bahrami Taghanaki, Mohammad Khajedaluee
BACKGROUND: Diabetes mellitus is assumed to be a strong risk factor for cardiovascular diseases (CVD) and is frequently associated with other CVD risk factors. OBJECTIVES: The aims of this study were to assess the prevalence of different patterns of dyslipidemia in individuals with diabetes compared with non-diabetic subjects and evaluate other accompanied CVD risk factors between the two groups. PATIENTS AND METHODS: This was an analytical cross-sectional study on 230 participants, aged 28 - 66 years old, who were referred to different urban health centers of Khorasan Razavi province (north-east of Iran)...
August 2016: Iranian Red Crescent Medical Journal
Sedighe Moradi, Mohammad Javad Haji Ghanbari, Hedyeh Ebrahimi
BACKGROUND: Diabetes is a leading cause of cardiovascular disease (CVD). Moreover, CVD accounts for primary cause of death among diabetic patients. Physicians, especially in the primary care setting, have effective role in the management of cardiovascular risk factors. Therefore, we aimed to compare the prevalence of modifiable cardiovascular risk factors in Type 2 diabetic patients attending to an urban health center as a primary care center with Institute of Endocrinology and Metabolism Diabetes Clinic (IEMDC) as a tertiary center...
2016: International Journal of Preventive Medicine
Parayil Varghese Christapher, Subramani Parasuraman, Palanimuthu Vasanth Raj, Sultan Ayesh Mohammed Saghir, Mohd Zaini Asmawi, Murugaiyah Vikneswaran
OBJECTIVE: To investigate the antihyperlipidemic, antioxidant, and cytotoxic effect of aqueous and methanol extract of leaves of Polygonum minus. MATERIALS AND METHODS: Acute antihyperlipidemic effect was studied on chemically induced hyperlipidemic rat model. Treated groups received aqueous and methanol extract of leaves of P. minus respectively (1000 mg/kg; oral) whereas standard treated group received atorvastatin (60 mg/kg; oral) for 3 consecutive days. Blood samples were collected at fixed intervals for lipid profile analysis...
July 2016: Pharmacognosy Magazine
Xu Bojin, Yang Hui, Wang Zhixiao, Yang Tao, Guo Hongwei, Cheng Pei, He Wei, Sun Min, Chen Huanhuan, Duan Yu
This study investigated whether high-normal thyrotropin (TSH) levels are associated with metabolic syndrome in euthyroid Chinese people≥40 years old. Clinical and metabolic factors were assessed in 2,356 subjects (40-77 years old) with TSH levels in the normal range (0.35-5.00 mU/L). Using 2.50 mU/L as the cut-off point of TSH level within the normal range, we divided subjects into the high-TSH (2.50-5.00 mU/L; n=1,064) and low-TSH (0.35-2.50 mU/L; n=11,292) group. The results showed that the mean levels of body mass index (BMI), total cholesterol (TC), low density lipoprotein cholesterol (LDL-C), and fasting plasma glucose (FPG) were higher in the high-TSH group and TSH levels were significantly positively correlated with BMI, LDL-C, TC, and FPG...
June 17, 2016: Journal of Biomedical Research
Feng Hao, Fuqiang Zhang, Daniel Dongwei Wu, Dong An, Jing Shi, Guohong Li, Xuemin Xu, Mei-Zhen Cui
Vascular smooth muscle cell (SMC) migration is an essential step involved in neointimal formation in restenosis and atherosclerosis. Lysophosphatidic acid (LPA) is a bioactive component of oxidized low density lipoprotein and is produced by activated platelets, implying that LPA influences vascular remodeling. Our previous study revealed that matricellular protein CCN1, a prominent extracellular matrix (ECM) protein, mediates LPA-induced SMC migration in vitro. Here we examined the role of CCN1 in LPA-induced neointimal formation...
October 19, 2016: American Journal of Physiology. Cell Physiology
Judith Brody, Orit Pinhas-Hamiel, Zohar Landau, Adi Adar, Tzvy Bistritzer, Marianna Rachmiel
BACKGROUND: The prevalence of both vitamin D (VitD) deficiency and type 1 diabetes mellitus (T1DM) has increased worldwide over the last few decades. The objectives of this study were: (1) to evaluate the prevalence of VitD deficiency and insufficiency among Israeli youth with T1DM and (2) to assess the association between VitD status, seasonality and T1D glycemic control characteristics. METHODS: This was a multi-centered, cross-sectional study. VitD levels were routinely tested during the years 2008-2011 in T1DM patients aged up to 21 years...
October 19, 2016: Journal of Pediatric Endocrinology & Metabolism: JPEM
M J E Lamb, S J Griffin, S J Sharp, A J M Cooper
BACKGROUND/OBJECTIVES: The cardiovascular benefit of increasing fruit and vegetable (F&V) intake following diagnosis of diabetes remains unknown. We aimed to describe how quantity and variety of F&V intake, and plasma vitamin C, change after diagnosis of type 2 diabetes and examine whether these changes are associated with improvements in cardiovascular risk factors. SUBJECTS/METHODS: A total of 401 individuals with screen-detected diabetes from the ADDITION-Cambridge study were followed up over 5 years...
October 19, 2016: European Journal of Clinical Nutrition
Xiang Zi Li, Byung Ki Park, Byuong Chon Hong, Jun Sang Ahn, Jong Suh Shin
This study aims to investigate the effect of soy lecithin on the total cholesterol content, the fatty acid composition and carcass characteristics in the Longissimus dorsi in Hanwoo steers. Hanwoo steers (24 head) were fed two diets: Control (CON) (concentrate + alcohol-fermented feed (AFF)) and soy lecithin treatment (CON + soy lecithin at 0.5% of the AFF). Soy lecithin treatment increased average daily gain, serum concentrations of triglyceride, total cholesterol and high-density lipoprotein-cholesterol in the blood...
October 18, 2016: Animal Science Journal, Nihon Chikusan Gakkaihō
Shu-Jian Wei, Lin Cheng, Er-Shun Liang, Qi Wang, Sheng-Nan Zhou, Hao Xu, Long-Hua Hui, Zhi-Ming Ge, Ming-Xiang Zhang
Poly (ADP-ribose) polymerase (PARP) plays an important role in endothelial dysfunction, leading to atherogenesis and vascular-related diseases. However, whether PARP regulates nitric oxide (NO), a key regulator of endothelial function, is unclear so far. We investigated whether inhibition of PARP-1, the most abundant PARP isoform, prevents atherogenesis by regulating NO production and tried to elucidate the possible mechanisms involved in this phenomenon. In apolipoprotein E-deficient (apoE(-/-) ) mice fed a high-cholesterol diet for 12 weeks, PARP-1 inhibition via treatment with 3,4-dihydro-54-(1-piperindinyl) butoxy-1(2H)-isoquinoline (DPQ) or PARP-1 gene knockoutreduced aortic atherosclerotic plaque areas (49% and 46%, respectively)...
October 18, 2016: Clinical and Experimental Pharmacology & Physiology
Zhaleh Shariati Sarabi, Mehran Ghazi Saeidi, Mandana Khodashahi, Ali Etemad Rezaie, Kamila Hashemzadeh, Rozita Khodashahi, Hossein Heidari
BACKGROUND: Rheumatoid arthritis (RA) is a chronic inflammatory joint disorder with unknown etiology. Atorvastatin is a lipid-lowering agent that affects the inflammatory processes. OBJECTIVE: This study aimed to determine the anti-inflammatory effects of atorvastatin on the Disease Activity Index and high-density lipoprotein (HDL) concentrations in RA patients. METHODS: This clinical trial was performed on 38 RA patients, who were referred to the Imam Reza and Ghaem Medical Centers of Mashhad, Iran between 2013 and 2014...
August 2016: Electronic Physician
Saleh Ayashi, Ahmad Reza Assareh, Mohammad Taha Jalali, Samaneh Olapour, Hamid Yaghooti
OBJECTIVE: Carvedilol is a nonselective third generation β-blocker that does not display the negative effects of traditional β-blockers. Regarding the antioxidant, anti-inflammatory and distinct metabolic properties of carvedilol which are similar to that of high-density lipoprotein (HDL) and paraoxonase 1 (PON1), the present study intends to investigate the effects of carvedilol treatment on malondialdehyde (MDA) and soluble lectin-like ox-low-density lipoprotein (LDL) receptor (sLOX-1) as markers of oxidative stress in association to lipid profiles, apolipoproteins (apo), and PON1 activity in hypertensive patients...
July 2016: Indian Journal of Pharmacology
Francislaine A Dos Reis Lívero, Gracianny Gomes Martins, José Ederaldo Queiroz Telles, Olair Carlos Beltrame, Stellee Marcela Petris Biscaia, Célia Regina Cavichiolo Franco, Ronald P J Oude Elferink, Alexandra Acco
Ethanol abuse is a serious public health problem that is associated with several stages of alcoholic liver disease (ALD) and a high incidence of morbidity and mortality. Alcoholic fatty liver disease (AFLD), the earliest stage of ALD, is a multifactorial injury that involves oxidative stress and disruptions of lipid metabolism. Although benign and reversible, no pharmacological treatments are available for this condition. In the present study, we induced AFLD in mice with 10% ethanol and a low-protein diet and then orally treated them with a hydroethanolic extract of Baccharis trimera (HEBT; 30 mg kg(-1))...
October 15, 2016: Chemico-biological Interactions
Peter P Toth, Alberico L Catapano, Michel Farnier, Joanne Foody, Joanne E Tomassini, Erin Jensen, Adam B Polis, Mary E Hanson, Thomas A Musliner, Andrew M Tershakovec
Statin therapy is associated with a slightly increased risk of developing diabetes mellitus and insulin resistance in patients without diabetes. Ezetimibe combined with statins may be considered for high-risk patients who do not achieve optimal low-density lipoprotein cholesterol lowering on statin monotherapy or who are statin intolerant. Changes in fasting serum glucose (FSG) levels during ezetimibe, ezetimibe/statin, and statin treatments were assessed using data pooled from clinical trials in hypercholesterolemic and heterozygous familial hypercholesterolemic patients, who were or were not receiving statin therapy...
September 13, 2016: American Journal of Cardiology
Rui Yang, Shuo Yang, Rong Li, Ping Liu, Jie Qiao, Yanwu Zhang
BACKGROUND: The study evaluated the effect of hyperandrogenism (HA) in polycystic ovary syndrome (PCOS) on metabolic parameters. METHODS: We searched PubMed, EMBASE, Cochrane, Web of Science, Chinese Biomedical Database (CBM), China National Knowledge Infrastructure (CNKI), WanFang data and VIP for clinical observational studies. The study evaluated PCOS patients with or without HA on metabolic parameters was included. Prevalence of metabolic syndrome, indexes of insulin resistance (IR) including homeostasis model assessment IR index (HOMA-IR), incidence of IR, biomarkers of serum lipid metabolism such as total cholesterol (TC), triglyceride (TG), high density lipoprotein (HDL), and low density lipoprotein (LDL)...
October 18, 2016: Reproductive Biology and Endocrinology: RB&E
Michał Holecki, Gabriela Handzlik-Orlik, Agnieszka Almgren-Rachtan, Jan Duława, Jerzy Chudek
BACKGROUND: Statins are used to reduce a cardiovascular risk. However, the effectiveness of the therapy in many cases remains unsatisfactory. Therefore, the aim of this study was to evaluate the influence of obesity and diabetes on the achievement of therapeutic goal in lipid-lowering therapy in patients with a various cardiovascular risk in the daily clinical practice. METHODS: This study was conducted on the basis of questionnaires obtained from 7018 patients (41...
September 13, 2016: Pharmacological Reports: PR
Reecha Sofat, Jackie A Cooper, Meena Kumari, Juan P Casas, Jacqueline P Mitchell, Jayshree Acharya, Simon Thom, Alun D Hughes, Steve E Humphries, Aroon D Hingorani
BACKGROUND: The association of APOE genotype with circulating apolipoprotein E (ApoE) concentration and cardiovascular disease (CVD) risk is well established. However, the relationship of circulating ApoE concentration and CVD has received little attention. METHODS AND FINDINGS: To address this, we measured circulating ApoE concentration in 9,587 individuals (with 1,413 CVD events) from three studies with incident CVD events: two population-based studies, the English Longitudinal Study of Ageing (ELSA) and the men-only Northwick Park Heart Study II (NPHSII), and a nested sub-study of the Anglo-Scandinavian Cardiac Outcomes Trial (ASCOT)...
October 2016: PLoS Medicine
Salvatore De Cosmo, Francesca Viazzi, Antonio Pacilli, Carlo Giorda, Antonio Ceriello, Sandro Gentile, Giuseppina Russo, Maria C Rossi, Antonio Nicolucci, Pietro Guida, Roberto Pontremoli
: The identification of clinical predictors for the development of chronic kidney disease is a critical issue in the management of patients with type 2 diabetes mellitus.We evaluated 27,029 patients with type 2 diabetes mellitus and estimated glomerular filtration rate (eGFR) ≥60 mL/min/1.73 m and normoalbuminuria from the database of the Italian Association of Clinical Diabetologists network. Primary outcomes were eGFR <60 mL/min/1.73 m and normoalbuminuria; albuminuria and eGFR ≥60 mL/min/1...
July 2016: Medicine (Baltimore)
Ching-Hui Huang, Chen-Ling Kuo, Ching-Shan Huang, Wan-Min Tseng, Ie Bin Lian, Chia-Chu Chang, Chin-San Liu
Exogenous administration of coenzyme Q10 (CoQ10) has been shown in experimental models to have a protective effect against ischemia-reperfusion injury. However, it is unclear whether follow-up plasma CoQ10 concentration is prognostic of left ventricular (LV) performance after primary balloon angioplasty in patients with acute ST segment elevation myocardial infarction (STEMI).We prospectively recruited 55 patients with STEMI who were treated with primary coronary balloon angioplasty. Plasma CoQ10 concentrations were measured before primary angioplasty (baseline) and 3 days, 7 days, and 1 month after STEMI using high-performance liquid chromatography...
August 2016: Medicine (Baltimore)
V V Muthusamy
Cardiovascular disease burden is increasing all over the world. The diagnosis of hypertension is considered when a person has persistently elevated BP (Systolic BP more than 140 mmHg and/or Diastolic BP more than 90 mmHg). Dyslipidemia denotes abnormal levels of lipids in the blood (Total Cholesterol >200 mg%, Low density lipoprotein (LDL) >100 mg%, Triglycerides (TGL) >150 mg% and High density lipoprotein (HDL) <40 mg in men and < 50 mg in women. Hypertension and Dyslipidemia constitute the important components of metabolic syndrome as per the definition of NCEP Guidelines-Adult Treatment Panel III (ATP III)...
September 2016: Journal of Hypertension
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