keyword
MENU ▼
Read by QxMD icon Read
search

Cardiovascular genetics

keyword
https://www.readbyqxmd.com/read/28930591/lipoprotein-a-and-cardiovascular-disease-current-state-and-future-directions-for-an-enigmatic-lipoprotein
#1
Anum Saeed, Salim S Virani
Lipoprotein (a) (Lp (a)) is a complex polymorphic lipoprotein. Although structurally similar to low-density lipoprotein, Lp(a) has a glycoprotein, apolipoprotein(a) (apo(a)), attached to the apolipoprotein B-100 component. Several unique properties of Lp(a) can be attributed to the presence of apo(a). Several decades of research has improved our understanding of the structure, biochemistry, and pathophysiology of Lp(a) associated diseases. Genetic, epidemiological, and translational data indicate that elevated Lp(a) levels are likely in the causal pathway for atherosclerotic cardiovascular diseases as well as calcification of the aortic valves...
January 1, 2018: Frontiers in Bioscience (Landmark Edition)
https://www.readbyqxmd.com/read/28929822/genetic-and-ethnic-modulation-of-cardiovascular-toxicity-of-vascular-endothelial-growth-factor-inhibitors
#2
Yen-Chou Chen, Cheng-Chih Chung, Yung-Kuo Lin, Yi-Jen Chen
Vascular endothelial growth factor (VEGF) inhibitors, including monoclonal antibodies and tyrosine kinase inhibitors (TKIs), are important as anticancer treatments through curbing tumor angiogenesis and growth. VEGF inhibitors have significant cardiovascular effects. By blocking VEGF receptors, ligands, or signal pathways, VEGF inhibitors disturb the balance between vasodilation and vasoconstriction, undermine endothelial cell integrity, and activate cardiomyocyte apoptosis. VEGF inhibitors increase risks of hypertension, heart failure, thromboembolism, and arrhythmia...
September 20, 2017: Annals of Medicine
https://www.readbyqxmd.com/read/28929329/somatic-health-effects-of-chernobyl-30-years-on
#3
REVIEW
Maureen Hatch, Elisabeth Cardis
2016 marked the 30th anniversary of the Chernobyl Nuclear Power Plant accident. We and others wrote reviews for the 25th anniversary. Since then, additional papers have appeared and it seems timely to highlight lessons learned. To present, not a systematic review, but a commentary drawing attention to notable findings. We include not only recent reports and updates on previous results, but key findings from prior Chernobyl studies. The dose-dependent increase in Papillary Thyroid Cancer (PTC) following childhood I-131 exposure in Ukraine and Belarus has now been shown to persist for decades...
September 19, 2017: European Journal of Epidemiology
https://www.readbyqxmd.com/read/28924542/association-of-the-apolipoprotein-a-i-gene-polymorphisms-with-cardiovascular-disease-risk-factors-and-atherogenic-indices-in-patients-from-assam-northeast-india
#4
K Bora, M S Pathak, P Borah, Md I Hussain, D Das
Cardiovascular disease (CVD) risk factors, and particularly decreased high density lipoprotein cholesterol (HDL-C) dyslipidemia are prevalent in Assam, India. This study was undertaken to investigate whether Apolipoprotein A-I (APOA1) gene polymorphisms (G-75A and C+83T) were associated with i) the risk for decreased HDL-C, and ii) other CVD risk factors, viz. serum lipids, atherogenic indices, obesity, and blood pressure (BP). A total of 649 subjects were screened, from which 200 eligible individuals, classified as case group with decreased HDL-C levels (100 subjects) and control group with normal HDL-C levels (100 subjects) were enrolled and genotyped using polymersase chain reaction-restriction fragment length polymorphism (PCR-RFLP) and DNA sequencing...
June 30, 2017: Balkan Journal of Medical Genetics: BJMG
https://www.readbyqxmd.com/read/28923712/il-15-polymorphisms-are-associated-with-subclinical-atherosclerosis-and-cardiovascular-risk-factors-the-genetics-of-atherosclerosis-disease-gea-mexican-study
#5
Javier Angeles-Martínez, Rosalinda Posadas-Sánchez, Nonanzit Pérez-Hernández, José Manuel Rodríguez-Pérez, José Manuel Fragoso, Eyerahi Bravo-Flores, Carlos Posadas-Romero, Gilberto Vargas-Alarcón
Interleukin IL-15 (IL-15) has been implicated in the development of coronary artery disease (CAD). The aim of the present study was to evaluate the role of IL-15 gene polymorphisms as susceptibility markers for development of subclinical atherosclerosis (SA) and cardiovascular risk factors in Mexican population. Four IL-15 gene polymorphisms (rs4956403, rs3806798, rs1057972 and rs10833) were analyzed in a group of 397 individuals with SA and 1120 controls. Under different inheritance models adjusted by traditional risk factors, the rs10833T allele was associated with increased risk of developing SA [OR=1...
September 15, 2017: Cytokine
https://www.readbyqxmd.com/read/28923182/association-between-age-at-menarche-and-cardiovascular-disease-a-systematic-review-on-risk-and-potential-mechanisms
#6
REVIEW
Janneke Luijken, Yvonne T van der Schouw, Daniëlle Mensink, N Charlotte Onland-Moret
Age at menarche (AAM) has been reported to be associated with the risk of cardiovascular disease (CVD), but the shape of and the mechanisms behind this association remain unclear. We reviewed the data on the association between AAM and different subtypes of CVD, and used shared genetic loci to identify possible mechanisms underlying this association using shared genetic association. We searched the databases of PubMed, Web of Science and Embase through to April 2017. We included articles with any clinically manifest CVD endpoint and for any ethnicity...
October 2017: Maturitas
https://www.readbyqxmd.com/read/28923095/genetic-and-epigenetic-studies-of-adiposity-and-cardiometabolic-disease
#7
Michael V Holmes, Sara L Pulit, Cecilia M Lindgren
Over 300 million adults are obese, but little is known about the impact of obesity on cardiovascular health. We discuss recent genetic and epigenetic studies of adiposity that indicate a causal role for general and central adiposity in cardiometabolic disease, and highlight potential mechanisms including insulin resistance and gene expression.
September 18, 2017: Genome Medicine
https://www.readbyqxmd.com/read/28923057/postprandial-lipemia-factoring-in-lipemic-response-for-ranking-foods-for-their-healthiness
#8
REVIEW
Cintia Botelho Dias, Paul J Moughan, Lisa G Wood, Harjinder Singh, Manohar L Garg
One of the limitations for ranking foods and meals for healthiness on the basis of the glycaemic index (GI) is that the GI is subject to manipulation by addition of fat. Postprandial lipemia, defined as a rise in circulating triglyceride containing lipoproteins following consumption of a meal, has been recognised as a risk factor for the development of cardiovascular disease and other chronic diseases. Many non-modifiable factors (pathological conditions, genetic background, age, sex and menopausal status) and life-style factors (physical activity, smoking, alcohol and medication use, dietary choices) may modulate postprandial lipemia...
September 18, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28922371/the-association-between-cigarette-smoking-and-inflammation-the-genetic-epidemiology-network-of-arteriopathy-genoa-study
#9
Martin Tibuakuu, Daisuke Kamimura, Sina Kianoush, Andrew P DeFilippis, Mahmoud Al Rifai, Lindsay M Reynolds, Wendy B White, Kenneth R Butler, Thomas H Mosley, Stephen T Turner, Iftikhar J Kullo, Michael E Hall, Michael J Blaha
To inform the study and regulation of emerging tobacco products, we sought to identify sensitive biomarkers of tobacco-induced subclinical cardiovascular damage by testing the cross-sectional associations of smoking with 17 biomarkers of inflammation in 2,702 GENOA study participants belonging to sibships ascertained on the basis of hypertension. Cigarette smoking was assessed by status, intensity (number of cigarettes per day), burden (pack-years of smoking), and time since quitting. We modeled biomarkers as geometric mean (GM) ratios using generalized estimating equations (GEE)...
2017: PloS One
https://www.readbyqxmd.com/read/28921935/assessing-causal-relationships-using-genetic-proxies-for-exposures-an-introduction-to-mendelian-randomisation
#10
Srinivasa Vittal Katikireddi, Michael Green, Amy E Taylor, George Davey Smith, Marcus R Munafò
BACKGROUND AND AIMS: Studying the consequences of addictive behaviours is challenging, with understanding causal relationships from observational data being particularly difficult. For example, people who smoke or drink excessively are often systematically different from those who do not, are less likely to participate in research, and may misreport their behaviours when they do. Furthermore, the direction of causation between an addictive behaviour and outcome may be unclear. Mendelian randomisation (MR) offers potential solutions to these problems...
September 18, 2017: Addiction
https://www.readbyqxmd.com/read/28920098/the-il-1ri-co-receptor-tilrr-frem1%C3%A2-isoform-2-controls-aberrant-inflammatory-responses-and-development-of-vascular-disease
#11
Sarah A Smith, Andriy O Samokhin, Mabruka Alfadi, Emer C Murphy, David Rhodes, W Mike L Holcombe, Endre Kiss-Toth, Robert F Storey, Siu-Pok Yee, Sheila E Francis, Eva E Qwarnstrom
Expression of the interleukin-1 receptor type I (IL-1RI) co-receptor Toll-like and interleukin-1 receptor regulator (TILRR) is significantly increased in blood monocytes following myocardial infarction and in the atherosclerotic plaque, whereas levels in healthy tissue are low. TILRR association with IL-1RI at these sites causes aberrant activation of inflammatory genes, which underlie progression of cardiovascular disease. The authors show that genetic deletion of TILRR or antibody blocking of TILRR function reduces development of atherosclerotic plaques...
August 2017: JACC. Basic to Translational Science
https://www.readbyqxmd.com/read/28919802/abcb1-and-abcc1-single-nucleotide-polymorphisms-in-patients-treated-with-clozapine
#12
Irina Piatkov, Dorgival Caetano, Yolinda Assur, Sue Lynn Lau, Trudi Jones, Steven C Boyages, Mark McLean
Clozapine (CZ) has superior efficacy to other antipsychotic agents in the treatment of schizophrenia and has been extensively used in clinical practice. ATP-binding cassette (ABC) transporter proteins are responsible for the distribution of various molecules as well as drugs across extracellular and intracellular membranes, including the blood-brain barrier. Genetic variations in these proteins can account for differences in treatment response. We investigated the influence of ABCB1 rs1045642 and ABCC1 rs212090 single-nucleotide polymorphisms (SNPs) on CZ serum level, clinical outcome, and changes in body mass index (BMI) in the first year of CZ treatment...
2017: Pharmacogenomics and Personalized Medicine
https://www.readbyqxmd.com/read/28919772/anti-pcsk9-antibodies-for-the-treatment-of-heterozygous-familial-hypercholesterolemia-patient-selection-and-perspectives
#13
REVIEW
Alberico Luigi Catapano, Angela Pirillo, Giuseppe Danilo Norata
Heterozygous familial hypercholesterolemia (FH) is a genetic disorder characterized by high low-density lipoprotein cholesterol levels from birth, which exposes the arteries to high levels of atherogenic lipoproteins lifelong and results in a significantly increased risk of premature cardiovascular events. The diagnosis of FH, followed by an appropriate and early treatment is critical to reduce the cardiovascular burden in this population. Phase I-III clinical trials showed the benefit of proprotein convertase subtilisin kexin 9 inhibitors, both alirocumab and evolocumab, in these patients with an average low-density lipoprotein cholesterol reduction ranging from -40% to -60%...
2017: Vascular Health and Risk Management
https://www.readbyqxmd.com/read/28916633/systems-genetics-identifies-a-co-regulated-module-of-liver-micrornas-associated-with-plasma-ldl-cholesterol-in-murine-diet-induced-dyslipidemia
#14
Alisha R Coffey, Tangi L Smallwood, Jody Albright, Kunjie Hua, Matt Kanke, Daniel Pomp, Brian J Bennett, Praveen Sethupathy
Chronically altered levels of circulating lipids, termed dyslipidemia, is a significant risk factor for a number of metabolic and cardiovascular morbidities. MicroRNAs (miRNAs) have emerged as important regulators of lipid balance, have been implicated in dyslipidemia, and have been proposed as candidate therapeutic targets in lipid-related disorders including atherosclerosis. A major limitation of most murine studies of miRNAs in lipid metabolic disorders is that they have been performed in just one (or very few) inbred strains, such as C57BL/6...
September 15, 2017: Physiological Genomics
https://www.readbyqxmd.com/read/28915675/association-of-apelin-and-apelin-receptor-with-the-risk-of-coronary-artery-disease-a-meta-analysis-of-observational-studies
#15
Tianbao Chen, Bing Wu, Rong Lin
It is well established that apelin-APLNR (apelin receptor) pathway plays a central role in cardiovascular system. In this meta-analysis, we summarized published results on circulating apelin concentration in association with coronary artery disease (CAD), apelin and APLNR genetic polymorphism(s) in predisposition to CAD risk and circulating apelin changes after surgical treatment for CAD. The results from 15 articles were pooled. Two authors independently took charge of literature search, article selection and information collection...
August 22, 2017: Oncotarget
https://www.readbyqxmd.com/read/28915241/the-relative-contribution-of-dna-methylation-and-genetic-variants-on-protein-biomarkers-for-human-diseases
#16
Muhammad Ahsan, Weronica E Ek, Mathias Rask-Andersen, Torgny Karlsson, Allan Lind-Thomsen, Stefan Enroth, Ulf Gyllensten, Åsa Johansson
Associations between epigenetic alterations and disease status have been identified for many diseases. However, there is no strong evidence that epigenetic alterations are directly causal for disease pathogenesis. In this study, we combined SNP and DNA methylation data with measurements of protein biomarkers for cancer, inflammation or cardiovascular disease, to investigate the relative contribution of genetic and epigenetic variation on biomarker levels. A total of 121 protein biomarkers were measured and analyzed in relation to DNA methylation at 470,000 genomic positions and to over 10 million SNPs...
September 15, 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28914782/the-future-challenge-of-reactive-oxygen-species-ros-in-hypertension-from-bench-to-bed-side
#17
REVIEW
Gabriele Togliatto, Giusy Lombardo, Maria Felice Brizzi
Reactive oxygen species (ROS) act as signaling molecules that control physiological processes, including cell adaptation to stress. Redox signaling via ROS has quite recently become the focus of much attention in numerous pathological contexts, including neurodegenerative diseases, kidney and cardiovascular disease. Imbalance in ROS formation and degradation has also been implicated in essential hypertension. Essential hypertension is characterized by multiple genetic and environmental factors which do not completely explain its associated risk factors...
September 15, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28912752/disparities-in-cardiovascular-disease-and-type-2-diabetes-risk-factors-in-blacks-and-whites-dissecting-racial-paradox-of-metabolic-syndrome
#18
REVIEW
Kwame Osei, Trudy Gaillard
Cardiovascular diseases (CVD) remain as the leading cause of mortality in the western world and have become a major health threat for developing countries. There are several risk factors that account for the CVD and the associated mortality. These include genetics, type 2 diabetes (T2DM), obesity, physical inactivity, hypertension, and abnormal lipids and lipoproteins. The constellation of these risk factors has been termed metabolic syndrome (MetS). MetS varies among racial and ethnic populations. Thus, race and ethnicity account for some of the differences in the MetS and the associated CVD and T2DM...
2017: Frontiers in Endocrinology
https://www.readbyqxmd.com/read/28912365/d-dimer-in-african-americans-whole-genome-sequence-analysis-and-relationship-to-cardiovascular-disease-risk-in-the-jackson-heart-study
#19
Laura M Raffield, Neil A Zakai, Qing Duan, Cecelia Laurie, Joshua D Smith, Marguerite R Irvin, Margaret F Doyle, Rakhi P Naik, Ci Song, Ani W Manichaikul, Yongmei Liu, Peter Durda, Jerome I Rotter, Nancy S Jenny, Stephen S Rich, James G Wilson, Andrew D Johnson, Adolfo Correa, Yun Li, Deborah A Nickerson, Kenneth Rice, Ethan M Lange, Mary Cushman, Leslie A Lange, Alex P Reiner
OBJECTIVE: Plasma levels of the fibrinogen degradation product D-dimer are higher among African Americans (AAs) compared with those of European ancestry and higher among women compared with men. Among AAs, little is known of the genetic architecture of D-dimer or the relationship of D-dimer to incident cardiovascular disease. APPROACH AND RESULTS: We measured baseline D-dimer in 4163 AAs aged 21 to 93 years from the prospective JHS (Jackson Heart Study) cohort and assessed association with incident cardiovascular disease events...
September 14, 2017: Arteriosclerosis, Thrombosis, and Vascular Biology
https://www.readbyqxmd.com/read/28912339/reproductive-and-metabolic-features-during-puberty-in-sons-of-women-with-polycystic-ovary-syndrome
#20
Nicolas Crisosto, Barbara Echiburú, Manuel Maliqueo, Marta Luchsinger, Pedro Rojas, Sergio Recabarren, Teresa Sir-Petermann
CONTEXT: Intrauterine life may be implicated in the origin of polycystic cvary syndrome (PCOS) modifying the endocrine and metabolic function of children born to PCOS mothers independently of the genetic inheritance and gender. The aim of the present study was to evaluate the reproductive and metabolic function in sons of women with PCOS during puberty. METHODS: Sixty nine PCOSs and 84 control sons (Cs) 7 to 18 years old matched by Tanner stage score were studied...
September 14, 2017: Endocrine Connections
keyword
keyword
17844
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"