keyword
MENU ▼
Read by QxMD icon Read
search

Lipoprotein

keyword
https://www.readbyqxmd.com/read/28549315/associations-between-the-levels-of-thyroid-hormones-and-lipid-lipoprotein-levels-data-from-national-health-and-nutrition-examination-survey-2007-2012
#1
Ram B Jain
Data from National Health and Nutrition Examination Survey for the years 2007-2012 were used to investigate associations between thyroid hormones and lipid/lipoprotein levels for a representative sample of general US population aged ≥20 years. There were no statistically significant differences for adjusted high density lipoprotein levels among thyroid function groups, namely, subclinical hyperthyroid (SCHPR), clinical hyperthyroid (CHPR), euthyroid (EU), clinical hypothyroid (CHYP), and subclinical hypothyroid (SCHYP)...
May 4, 2017: Environmental Toxicology and Pharmacology
https://www.readbyqxmd.com/read/28549073/repeated-measurements-of-blood-pressure-and-cholesterol-improves-cardiovascular-disease-risk-prediction-an-individual-participant-data-meta-analysis
#2
Ellie Paige, Jessica Barrett, Lisa Pennells, Michael Sweeting, Peter Willeit, Emanuele Di Angelantonio, Vilmundur Gudnason, Børge G Nordestgaard, Bruce M Psaty, Uri Goldbourt, Lyle G Best, Gerd Assmann, Jukka T Salonen, Paul J Nietert, Wm Monique Verschuren, Eric J Brunner, Richard A Kronmal, Veikko Salomaa, Stephan Jl Bakker, Gilles R Dagenais, Shinichi Sato, Jan-Håkan Jansson, Johann Willeit, Altan Onat, Agustin Gómez de la Cámara, Ronan Roussel, Henry Völzke, Rachel Dankner, Robert W Tipping, Tom W Meade, Chiara Donfrancesco, Lewis H Kuller, Annette Peters, John Gallacher, Daan Kromhout, Hiroyasu Iso, Matthew Knuiman, Edoardo Casiglia, Maryam Kavousi, Luigi Palmieri, Johan Sundström, Barry R Davis, Inger Njølstad, David Couper, John Danesh, Simon G Thompson, Angela Wood
The added value of incorporating information from repeated measurements of blood pressure and cholesterol for cardiovascular disease (CVD) risk prediction has not been rigorously assessed. We used data from the Emerging Risk Factors Collaboration on 191,445 adults (38 cohorts from across 17 countries with data from 1962-2014) with > 1 million measurements of systolic blood pressure, total cholesterol and high-density lipoprotein cholesterol; over a median 12 years of follow-up, 21,170 CVD events occurred...
May 26, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/28549070/the-atherogenic-index-of-plasma-and-the-risk-of-mortality-in-incident-dialysis-patients-results-from-a-nationwide-prospective-cohort-in-korea
#3
Mi Jung Lee, Jung Tak Park, Seung Hyeok Han, Yong-Lim Kim, Yon Su Kim, Chul Woo Yang, Nam-Ho Kim, Shin-Wook Kang, Hyung Jong Kim, Tae-Hyun Yoo
BACKGROUND: The atherogenic index of plasma (AIP), which is the logarithmic ratio of triglyceride (TG) to high-density lipoprotein cholesterol (HDL-C), had a linear relationship with clinical outcomes in the general population. However, the association of each lipid profile, TG and HDL-C, with survival was not straightforward in dialysis patients. This non-linear association led us to further investigate the prognostic impact of the AIP in these patients. METHODS: From a nationwide prospective cohort, 1,174 incident dialysis patients were included...
2017: PloS One
https://www.readbyqxmd.com/read/28548974/remnant-lipoproteins
#4
Anette Varbo, Børge G Nordestgaard
PURPOSE OF REVIEW: To review recent advances in the field of remnant lipoproteins and remnant cholesterol with a focus on cardiovascular disease risk. RECENT FINDINGS: In line with previous years' research, current observational, genetic, and mechanistic studies find remnant lipoproteins (defined in different ways) to be involved in atherosclerosis development and cardiovascular disease risk. High concentrations of remnant cholesterol could explain some of the residual risk of cardiovascular disease seen after LDL cholesterol lowering...
May 25, 2017: Current Opinion in Lipidology
https://www.readbyqxmd.com/read/28548960/severe-hypertriglyceridemia-due-to-two-novel-loss-of-function-lipoprotein-lipase-gene-mutations-c310r-e396v-in-a-chinese-family-associated-with-recurrent-acute-pancreatitis
#5
Yu Lun, Xiaofang Sun, Ping Wang, Jingwei Chi, Xu Hou, Yangang Wang
Lipoprotein lipase (LPL) is widely expressed in skeletal muscles, cardiac muscles as well as adipose tissue and involved in the catabolism of triglyceride. Herein we have systematically characterized two novel loss-of-function mutations in LPL from a Chinese family in which afflicted members were manifested by severe hypertriglyceridemia and recurrent pancreatitis. DNA sequencing revealed that the proband was a heterozygote carrying a novel c.T928C (p.C310R) mutation in exon 6 of the LPL gene. Another member of the family was detected to be a compound heterozygote who along with the c...
May 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/28548959/identification-of-the-histone-lysine-demethylase-kdm4a-jmjd2a-as-a-novel-epigenetic-target-in-m1-macrophage-polarization-induced-by-oxidized-ldl
#6
Xue Wang, Siqing Wang, Gang Yao, Dehai Yu, Kexin Chen, Qian Tong, Long Ye, Chuan Wu, Yue Sun, Haixia Li, Dirk M Hermann, Thorsten R Döppner, Fengyan Jin, Yun Dai, Jiang Wu
Oxidized low density lipoprotein (oxLDL) induces macrophage activation, an event essential for atherosclerosis. Emerging evidence supports that epigenetic regulation plays important roles in macrophage activation and function. However, it remains unclear which epigenetic modulator is responsible for oxLDL-induced macrophage activation. Here, we identify for the first time KDM4A (JMJD2A) as an epigenetic modifying enzyme that controls oxLDL-induced pro-inflammatory M1 polarization of macrophages. OxLDL triggered M1 polarization of murine and human macrophages, characterized by expression of iNOS and robust production of inflammatory cytokines (e...
May 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/28548560/microalgal-oil-from-schizochytrium-sp-prevents-hfd-induced-abdominal-fat-accumulation-in-mice
#7
Jinhui Yu, Yong Ma, Jie Sun, Liyuan Ran, Youwei Li, Ning Wang, Tao Yu, Wenting Gao, Wenbin Jia, Rujiao Jiang, Meihua Guo, Yuping Bi, Yingjie Wu
OBJECTIVE: Dietary n-3 polyunsaturated fatty acids (PUFAs), especially eicosapentaenoic acids (EPA) and docosahexaenoic acid (DHA), are proved to be effective in obesity reduction. Microalgal oil (MO) is an important alternative source of n-3 PUFAs that effectively alleviates obesity. The aim of the present study was to explore the anti-obesity effects of microalgal oil from Schizochytrium sp. (SMO) and to compare the effects of 2 SMOs (SMO1 and SMO2) with different levels of purity of n-3 PUFAs on high fat diet (HFD)-induced obesity in male C57BL/6J mice...
May 26, 2017: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/28548292/hypertriglyceridemic-acute-pancreatitis-in-an-emergency-department-the-typical-clinical-features-and-genetic-variants
#8
Wan Jun Chen, Xiao Fan Sun, Rui Xue Zhang, Min Jie Xu, Tong Hai Dou, Xiao Bin Zhang, Min Zhong, Wei Qiang Yang, Li Liu, Xiao Ye Lu, Chang Qing Zhu
OBJECTIVE: To investigate the clinical characteristics of hypertriglyceridemic acute pancreatitis (HTGAP), and the molecular foundation contributing to the hypertriglyceridemia in this group of patients. METHODS: Clinical data from 329 patients with AP were collected and analyzed. All the patients were divided into 1) HTGAP group (n = 40), with fasting serum triglyceride ≥ 500 mg/dL; and 2) NHTGAP group (n = 289). Next, the targeted next-generation sequencing was applied in 11 HTGAP patients to detect the genetic mutation associated with hypertriglyceridemia that included apolipoprotein A-5 (APOA5), apolipoprotein C-3 (APOC3), apolipoprotein E (APOE), BLK proto-oncogene, lipoprotein lipase (LPL), apolipoprotein C-2 (APOC2), glycosylphosphatidylinositol anchored high density lipoprotein binding protein-1(GPIHBP1), and lipase maturation factor-1(LMF1)...
May 26, 2017: Journal of Digestive Diseases
https://www.readbyqxmd.com/read/28548243/cross-reactive-saliva-iga-antibodies-to-oxidized-ldl-and-periodontal-pathogens-in-humans
#9
Ramin Akhi, Chunguang Wang, Mikael Kyrklund, Outi Kummu, S Pauliina Turunen, Kati Hyvärinen, Arja Kullaa, Tuula Salo, Pirkko J Pussinen, Sohvi Hörkkö
AIM: Oxidized Low-Density Lipoproteins (oxLDL) are formed as a result of lipid peroxidation and are highly immunogenic and proatherogenic. In this study, saliva antibodies binding to oxLDL, Porphyromonas gingivalis (Pg) and Aggregatibacter actinomycetemcomitans (Aa), were characterized and their cross reactivity was evaluated. MATERIAL & METHODS: Resting and stimulated saliva samples were collected from 36 healthy adults (mean age 26 years). Saliva IgA, IgG and IgM autoantibody levels to copper oxidized LDL (CuOx-LDL) and malondialdehyde acetaldehyde modified LDL (MAA-LDL), were determined with chemiluminescence immunoassay...
May 26, 2017: Journal of Clinical Periodontology
https://www.readbyqxmd.com/read/28548082/whole-genome-sequencing-and-imputation-in-isolated-populations-identify-genetic-associations-with-medically-relevant-complex-traits
#10
Lorraine Southam, Arthur Gilly, Dániel Süveges, Aliki-Eleni Farmaki, Jeremy Schwartzentruber, Ioanna Tachmazidou, Angela Matchan, Nigel W Rayner, Emmanouil Tsafantakis, Maria Karaleftheri, Yali Xue, George Dedoussis, Eleftheria Zeggini
Next-generation association studies can be empowered by sequence-based imputation and by studying founder populations. Here we report ∼9.5 million variants from whole-genome sequencing (WGS) of a Cretan-isolated population, and show enrichment of rare and low-frequency variants with predicted functional consequences. We use a WGS-based imputation approach utilizing 10,422 reference haplotypes to perform genome-wide association analyses and observe 17 genome-wide significant, independent signals, including replicating evidence for association at eight novel low-frequency variant signals...
May 26, 2017: Nature Communications
https://www.readbyqxmd.com/read/28547918/exercise-with-weight-loss-improves-adipose-tissue-and-skeletal-muscle-markers-of-fatty-acid-metabolism-in-postmenopausal-women
#11
Heidi K Ortmeyer, Andrew P Goldberg, Alice S Ryan
OBJECTIVE: The effects of 6-month weight loss (WL) versus aerobic exercise training (AEX)+WL on fat and skeletal muscle markers of fatty acid metabolism were determined in normal (NGT) and impaired (IGT) glucose tolerant African-American and Caucasian postmenopausal women with overweight/obesity. METHODS: Fat (gluteal and abdominal) lipoprotein lipase (LPL), skeletal muscle LPL, acyl-CoA synthase (ACS), ß-hydroxacyl-CoA dehydrogenase, carnitine palmitoyltransferase (CPT-1), and citrate synthase (CS) activities were measured at baseline (n = 104) and before and after WL (n = 34) and AEX+WL (n = 37)...
May 26, 2017: Obesity
https://www.readbyqxmd.com/read/28547796/high-serum-total-cholesterol-is-associated-with-suicide-mortality-in-japanese-women
#12
T Svensson, M Inoue, N Sawada, H Charvat, M Mimura, S Tsugane
OBJECTIVE: To investigate the association between serum total cholesterol (TC) and suicide using a large general population cohort with long follow-up times. METHOD: Analyses included 16 341 men and 28 905 women aged 40-69 from the Japan Public Health Center-based Prospective Study followed from 1990 to 2012. TC levels were defined per clinical guidelines: low (<4.66 mmol/l [180 mg/dl]), normal (4.66-5.70 mmol/l [180-220 mg/dl]), and high (≥5.70 mmol/l [220 mg/dl])...
May 26, 2017: Acta Psychiatrica Scandinavica
https://www.readbyqxmd.com/read/28546543/metabolic-profiling-of-polycystic-ovary-syndrome-reveals-interactions-with-abdominal-obesity
#13
Alexessander Couto Alves, Beatriz Valcarcel, Ville-Petteri Mäkinen, Laure Morin-Papunen, Sylvain Sebert, Antti J Kangas, Pasi Soininen, Shikta Das, Maria De Iorio, Lachlan Coin, Mika Ala-Korpela, Marjo-Riitta Järvelin, Stephen Franks
BACKGROUND: Polycystic ovary syndrome (PCOS) is a common reproductive disorder associated with metabolic disturbances including obesity, insulin resistance, and diabetes mellitus. Here we investigate whether changes in the metabolic profile of PCOS women are driven by increased tendency to obesity or are specific features of PCOS related to increased testosterone levels. DESIGN AND METHODS: We conducted an NMR metabolomics association study of PCOS cases (n=145) and controls (n=687) nested in a population-based birth cohort (n=3,127)...
May 26, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28546512/wnt5a-promotes-frizzled-4-signalosome-assembly-by-stabilizing-cysteine-rich-domain-dimerization
#14
Zachary J DeBruine, Jiyuan Ke, Kaleeckal G Harikumar, Xin Gu, Peter Borowsky, Bart O Williams, Wenqing Xu, Laurence J Miller, H Eric Xu, Karsten Melcher
Wnt/β-catenin signaling is activated when extracellular Wnt ligands bind Frizzled (FZD) receptors at the cell membrane. Wnts bind FZD cysteine-rich domains (CRDs) with high affinity through a palmitoylated N-terminal "thumb" and a disulfide-stabilized C-terminal "index finger," yet how these binding events trigger receptor activation and intracellular signaling remains unclear. Here we report the crystal structure of the Frizzled-4 (FZD4) CRD in complex with palmitoleic acid, which reveals a CRD tetramer consisting of two cross-braced CRD dimers...
May 25, 2017: Genes & Development
https://www.readbyqxmd.com/read/28546455/objectively-measured-sedentary-time-and-cardiovascular-risk-factor-control-in-us-hispanics-latinos-with-diabetes-mellitus-results-from-the-hispanic-community-health-study-study-of-latinos-hchs-sol
#15
Xueyin Wang, Garrett Strizich, Simin Hua, Daniela Sotres-Alvarez, Christina Buelna, Linda C Gallo, Marc D Gellman, Yasmin Mossavar-Rahmani, Matthew J O'Brien, Mark Stoutenberg, Tao Wang, M Larissa Avilés-Santa, Robert C Kaplan, Qibin Qi
BACKGROUND: Cardiovascular disease (CVD) risk factor control is a cornerstone of diabetes mellitus management. Little is known about relationships of objectively measured sedentary time and physical activity with major CVD risk factor control in individuals with diabetes mellitus. We examined associations of objectively measured sedentary time and moderate-to-vigorous physical activity with reaching major CVD risk factor control goals among US Hispanic/Latino adults with diabetes mellitus...
May 25, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28546220/activation-of-adiponectin-receptor-regulates-proprotein-convertase-subtilisin-kexin-type-9-expression-and-inhibits-lesions-in-apoe-deficient-mice
#16
Lei Sun, Xiaoxiao Yang, Qi Li, Peng Zeng, Ying Liu, Lipei Liu, Yuanli Chen, Miao Yu, Chuanrui Ma, Xiaoju Li, Yan Li, Rongxin Zhang, Yan Zhu, Qing Robert Miao, Jihong Han, Yajun Duan
OBJECTIVE: The reduced adiponectin levels are associated with atherosclerosis. Adiponectin exerts its functions by activating adiponectin receptor (AdipoR). Proprotein convertase subtilisin kexin type 9 (PCSK9) degrades LDLR protein (low-density lipoprotein receptor) to increase serum LDL-cholesterol levels. PCSK9 expression can be regulated by PPARγ (peroxisome proliferator-activated receptor γ) or SREBP2 (sterol regulatory element-binding protein 2). The effects of AdipoR agonists on PCSK9 and LDLR expression, serum lipid profiles, and atherosclerosis remain unknown...
May 25, 2017: Arteriosclerosis, Thrombosis, and Vascular Biology
https://www.readbyqxmd.com/read/28546217/increased-hepatic-expression-of-endothelial-lipase-inhibits-cholesterol-diet-induced-hypercholesterolemia-and-atherosclerosis-in-transgenic-rabbits
#17
Chuan Wang, Kazutoshi Nishijima, Shuji Kitajima, Manabu Niimi, Haizhao Yan, Yajie Chen, Bo Ning, Fumikazu Matsuhisa, Enqi Liu, Jifeng Zhang, Y Eugene Chen, Jianglin Fan
OBJECTIVE: Endothelial lipase (EL) is a key determinant in plasma high-density lipoprotein-cholesterol. However, functional roles of EL on the development of atherosclerosis have not been clarified. We investigated whether hepatic expression of EL affects plasma lipoprotein metabolism and cholesterol diet-induced atherosclerosis. APPROACH AND RESULTS: We generated transgenic (Tg) rabbits expressing the human EL gene in the liver and then examined the effects of EL expression on plasma lipids and lipoproteins and compared the susceptibility of Tg rabbits with cholesterol diet-induced atherosclerosis with non-Tg littermates...
May 25, 2017: Arteriosclerosis, Thrombosis, and Vascular Biology
https://www.readbyqxmd.com/read/28545518/design-and-rationale-of-the-odyssey-dm-dyslipidemia-trial-lipid-lowering-efficacy-and-safety-of-alirocumab-in-individuals-with-type-2-diabetes-and-mixed-dyslipidaemia-at-high-cardiovascular-risk
#18
Dirk Müller-Wieland, Lawrence A Leiter, Bertrand Cariou, Alexia Letierce, Helen M Colhoun, Stefano Del Prato, Robert R Henry, Francisco J Tinahones, Lisa Aurand, Jaman Maroni, Kausik K Ray, Maja Bujas-Bobanovic
BACKGROUND: Type 2 diabetes mellitus (T2DM) is often associated with mixed dyslipidaemia, where non-high-density lipoprotein cholesterol (non-HDL-C) levels may more closely align with cardiovascular risk than low-density lipoprotein cholesterol (LDL-C). We describe the design and rationale of the ODYSSEY DM-DYSLIPIDEMIA study that assesses the efficacy and safety of alirocumab, a proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor, versus lipid-lowering usual care in individuals with T2DM and mixed dyslipidaemia at high cardiovascular risk with non-HDL-C inadequately controlled despite maximally tolerated statin therapy...
May 25, 2017: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/28544880/systems-wide-studies-uncover-commander-a-multiprotein-complex-essential-to-human-development
#19
REVIEW
Anna L Mallam, Edward M Marcotte
Recent mass spectrometry maps of the human interactome independently support the existence of a large multiprotein complex, dubbed "Commander." Broadly conserved across animals and ubiquitously expressed in nearly every human cell type examined thus far, Commander likely plays a fundamental cellular function, akin to other ubiquitous machines involved in expression, proteostasis, and trafficking. Experiments on individual subunits support roles in endosomal protein sorting, including the trafficking of Notch proteins, copper transporters, and lipoprotein receptors...
May 24, 2017: Cell Systems
https://www.readbyqxmd.com/read/28544753/no-association-between-metabolic-syndrome-and-radiographic-hand-osteoarthritis-data-from-the-framingham-study
#20
Mette P Strand, Tuhina Neogi, Jingbo Niu, David T Felson, Ida K Haugen
OBJECTIVE: To explore whether metabolic syndrome (MetS) and its components are associated with hand OA using longitudinal data from the Framingham study. METHODS: In our cross-sectional analyses we included 1089 persons (age 50-75 years), of whom 785 had 7-year longitudinal radiographs. Of these, 586 with no hand OA at baseline were included in analyses on hand OA incidence. We explored associations between and MetS and its components (central obesity, hypertension, diabetes, triglyceridemia, low high-density lipoprotein) and radiographic hand OA (defined as ≥2 interphalangeal joints with Kellgren-Lawrence grade≥2) using logistic regression analyses with adjustment for age, sex and body mass index (BMI)...
May 23, 2017: Arthritis Care & Research
keyword
keyword
7997
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"