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Chronic inflammation and cardiovascular disease

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https://www.readbyqxmd.com/read/28333114/inflammatory-cytokines-as-uremic-toxins-ni-son-todos-los-que-estan-ni-estan-todos-los-que-son
#1
REVIEW
Esmeralda Castillo-Rodríguez, Soledad Pizarro-Sánchez, Ana B Sanz, Adrian M Ramos, Maria Dolores Sanchez-Niño, Catalina Martin-Cleary, Beatriz Fernandez-Fernandez, Alberto Ortiz
Chronic kidney disease is among the fastest growing causes of death worldwide. An increased risk of all-cause and cardiovascular death is thought to depend on the accumulation of uremic toxins when glomerular filtration rate falls. In addition, the circulating levels of several markers of inflammation predict mortality in patients with chronic kidney disease. Indeed, a number of cytokines are listed in databases of uremic toxins and uremic retention solutes. They include inflammatory cytokines (IL-1β, IL-18, IL-6, TNFα), chemokines (IL-8), and adipokines (adiponectin, leptin and resistin), as well as anti-inflammatory cytokines (IL-10)...
March 23, 2017: Toxins
https://www.readbyqxmd.com/read/28331925/biological-effects-of-ticagrelor-over-clopidogrel-in-patients-with-stable-coronary-artery-disease-and-chronic-obstructive-pulmonary-disease
#2
Gianluca Campo, Francesco Vieceli Dalla Sega, Rita Pavasini, Giorgio Aquila, Francesco Gallo, Francesca Fortini, Elisabetta Tonet, Paolo Cimaglia, Annamaria Del Franco, Gabriele Pestelli, Alessandro Pecoraro, Marco Contoli, Cristina Balla, Simone Biscaglia, Paola Rizzo, Roberto Ferrari
Patients with SCAD and concomitant COPD are at high risk of cardiovascular adverse events, due to chronic inflammation, responsible of endothelial dysfunction, oxidative stress and heightened platelet reactivity (PR). The objective of this randomised clinical trial was to test if ticagrelor is superior to clopidogrel in improving endothelial function in patients with stable coronary artery disease (SCAD) and concomitant chronic obstructive pulmonary disease (COPD). Forty-six patients with SCAD and COPD undergoing percutaneous coronary intervention (PCI) were randomly assigned to receive clopidogrel (n=23) or ticagrelor (n=23) on top of standard therapy with aspirin...
March 23, 2017: Thrombosis and Haemostasis
https://www.readbyqxmd.com/read/28326084/hiv-infection-and-compromised-mucosal-immunity-oral-manifestations-and-systemic-inflammation
#3
REVIEW
Samantha E Heron, Shokrollah Elahi
Mucosal surfaces account for the vast majority of HIV transmission. In adults, HIV transmission occurs mainly by vaginal and rectal routes but rarely via oral route. By contrast, pediatric HIV infections could be as the result of oral route by breastfeeding. As such mucosal surfaces play a crucial role in HIV acquisition, and spread of the virus depends on its ability to cross a mucosal barrier. HIV selectively infects, depletes, and/or dysregulates multiple arms of the human immune system particularly at the mucosal sites and causes substantial irreversible damage to the mucosal barriers...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28325523/total-management-of-chronic-obstructive-pulmonary-disease-copd-as-an-independent-risk-factor-for-cardiovascular-disease
#4
REVIEW
Katsuya Onishi
Patients with cardiovascular disease (CVD) often have multiple comorbid conditions that may interact with each other, confound the choice of treatments, and reduce mortality. Chronic obstructive pulmonary disease (COPD) is one of the most important comorbidities of CVD, which causes serious consequences in patients with ischemic heart disease, stroke, arrhythmia, and heart failure. COPD shares common risk factors such as tobacco smoking and aging with CVD, is associated with less physical activity, and produces systemic inflammation and oxidative stress...
March 18, 2017: Journal of Cardiology
https://www.readbyqxmd.com/read/28323921/emerging-roles-for-micrornas-in-diabetic-microvascular-disease-novel-targets-for-therapy
#5
Yu Zhang, Xinghui Sun, Basak Icli, Mark W Feinberg
Chronic, low-grade systemic inflammation and impaired microvascular function are critical hallmarks in the development of insulin resistance. Accordingly, insulin resistance is a major risk factor for type 2 diabetes and cardiovascular disease. Accumulating studies demonstrate that restoration of impaired function of the diabetic macro- and microvasculature may ameliorate a range of cardiovascular disease states and diabetes-associated complications. In this review, we focus on the emerging role of microRNAs, non-coding RNAs that fine-tune target gene expression and signaling pathways, in insulin-responsive tissues and cell types important for maintaining optimal vascular homeostasis and preventing the sequelae of diabetes-induced end organ injury...
February 17, 2017: Endocrine Reviews
https://www.readbyqxmd.com/read/28322017/elevated-high-sensitivity-c-reactive-protein-increases-the-risk-of-microalbuminuria-in-subjects-with-cardiovascular-disease-risk-factors
#6
Shi-Kun Yang, Jun Liu, Bin Yi, Juan Mao, Xian-Ming Zhang, Yan Liu, Dan-Dan Lei, Ming Gui, Hao Zhang
Microalbuminuria is an early biomarker of kidney injury, the aim of this study was to investigate the impact of high sensitivity C-reactive protein (hs-CRP) on microalbuminuria in adults with cardiovascular disease (CVD) risk factors. A total of 5667 subjects who voluntarily attended annual health screenings in the Third Xiangya Hospital of Central South University were included in the study. Logistic regression was used to determine the validity of hs-CRP to predict the presence of microalbuminuria. In the unadjusted regression analysis, male gender (OR 2...
March 20, 2017: Therapeutic Apheresis and Dialysis
https://www.readbyqxmd.com/read/28320454/mitigation-of-disease-and-treatment-related-risks-in-patients-with-psoriatic-arthritis
#7
REVIEW
Martin Bergman, Amy Lundholm
Psoriatic arthritis is a part of the family of diseases referred to as spondyloarthropathies, a diverse group of chronic inflammatory disorders with common clinical, radiographic, and genetic features. Peripheral arthritis is the most common symptom of psoriatic arthritis and patients also frequently experience involvement of the entheses, spine, skin, and nails. Due to the diverse clinical spectrum of disease severity, tissues affected, and associated comorbidities, the treatment of psoriatic arthritis can be challenging and it is necessary to mitigate risks associated with both the disease and its treatment...
March 20, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28316378/high-neutrophil-to-lymphocyte-ratio-predicts-cardiovascular-mortality-in-chronic-hemodialysis-patients
#8
Han Li, Xiangxue Lu, Ruifang Xiong, Shixiang Wang
The neutrophil-to-lymphocyte ratio (NLR) is a novel simple biomarker of inflammation. It has emerged as a predictor of poor prognosis in cancer and cardiovascular disease in general population. But little was known of its prognostic value in chronic hemodialysis (HD) patients. Here we investigated the association between NLR and cardiovascular risk markers, including increased pulse pressure (PP), left ventricular mass index (LVMI) and intima-media thickness (IMT), and mortality in HD patients. Two hundred and sixty-eight HD patients were enrolled in this study and were followed for 36 months...
2017: Mediators of Inflammation
https://www.readbyqxmd.com/read/28316139/changes-in-body-composition-and-metabolic-profile-during-interleukin-6-inhibition-in-rheumatoid-arthritis
#9
Anne Tournadre, Bruno Pereira, Fréderic Dutheil, Charlotte Giraud, Daniel Courteix, Vincent Sapin, Thomas Frayssac, Sylvain Mathieu, Sandrine Malochet-Guinamand, Martin Soubrier
BACKGROUND: Rheumatoid arthritis (RA) is a chronic inflammatory disease characterized by increased mortality associated with cardiometabolic disorders including dyslipidaemia, insulin resistance, and cachectic obesity. Tumour necrosis factor inhibitors and interleukin 6 receptor blocker licensed for the treatment of RA decrease inflammation and could thus improve cardiovascular risk, but their effects on body composition and metabolic profile need to be clarified. We investigated the effects of tocilizumab (TCZ), a humanized anti-interleukin 6 receptor antibody, on body composition and metabolic profile in patients treated for RA...
March 18, 2017: Journal of Cachexia, Sarcopenia and Muscle
https://www.readbyqxmd.com/read/28315199/hiv-infection-and-risk-of-cardiovascular-diseases-beyond-coronary-artery-disease
#10
REVIEW
Revery P Barnes, John Charles A Lacson, Hossein Bahrami
PURPOSE OF REVIEW: Cardiovascular disease (CVD) increasingly afflicts people living with HIV (PLWH) in the contemporary era of antiretroviral therapy (ART). Coronary artery disease (CAD) is the most widely studied cardiovascular problem in PLWH; however, less is known about other clinically relevant subtypes of CVD such as heart failure (HF), cerebrovascular disease, sudden cardiac death, pericardial diseases, and pulmonary hypertension. This paper reviews evidence of other subtypes of CVD as emerging issues in the post-ART era...
May 2017: Current Atherosclerosis Reports
https://www.readbyqxmd.com/read/28306532/evaluation-of-the-sub-chronic-toxicity-profile-of-the-corm-of-xanthosoma-sagittifolium-on-hematology-and-biochemistry-of-alloxan-induced-diabetic-wistar-rats
#11
Olayinka A Oridupa, Oluyemisi F Folasire, Adedotun J Owolabi
Background Hematological and biochemical changes associated with diabetes mellitus and probable reversal were assessed in alloxan-induced diabetic Wistar rats fed with varied percentages of Xanthosoma sagittifolium corm feed (Xs). The changes were compared to normoglycemic rats and diabetic rats treated with glibenclamide. Methods The study had eight groups in all with group 8 (control) consisting of five normoglycemic rats fed with normal rat pellets (Nrp). Diabetes was experimentally induced by intraperitoneal injection of alloxan to normoglycemic rats...
March 11, 2017: Journal of Complementary & Integrative Medicine
https://www.readbyqxmd.com/read/28306357/asthma-causes-inflammation-of-human-pulmonary-arteries-and-decreases-vasodilatation-induced-by-prostaglandin-i2-analogs
#12
Nabil Foudi, Aouatef Badi, Mounira Amrane, Wassim Hodroj
OBJECTIVE: Asthma is a chronic inflammatory disease associated with increased cardiovascular events. This study assesses the presence of inflammation and the vascular reactivity of pulmonary arteries in patients with acute asthma. METHODS: Rings of human pulmonary arteries obtained from non-asthmatic and asthmatic patients were set up in organ bath for vascular tone monitoring. Reactivity was induced by vasoconstrictor and vasodilator agents. Protein expression of inflammatory markers was detected by western blot...
February 21, 2017: Journal of Asthma: Official Journal of the Association for the Care of Asthma
https://www.readbyqxmd.com/read/28303136/expansions-of-cytotoxic-cd4-cd28-t-cells-drive-excess-cardiovascular-mortality-in-rheumatoid-arthritis-and-other-chronic-inflammatory-conditions-and-are-triggered-by-cmv-infection
#13
REVIEW
Iain Broadley, Alejandra Pera, George Morrow, Kevin A Davies, Florian Kern
A large proportion of cardiovascular (CV) pathology results from immune-mediated damage, including systemic inflammation and cellular proliferation, which cause a narrowing of the blood vessels. Expansions of cytotoxic CD4(+) T cells characterized by loss of CD28 ("CD4(+)CD28(-) T cells" or "CD4(+)CD28(null) cells") are closely associated with cardiovascular disease (CVD), in particular coronary artery damage. Direct involvement of these cells in damaging the vasculature has been demonstrated repeatedly. Moreover, CD4(+)CD28(-) T cells are significantly increased in rheumatoid arthritis (RA) and other autoimmune conditions...
2017: Frontiers in Immunology
https://www.readbyqxmd.com/read/28302014/role-of-hepcidin-25-in-chronic-kidney-disease-anemia-and-beyond
#14
Norishi Ueda, Kazuya Takasawa
Iron is an essential element for all living organisms, but produces toxic oxidants. Thus, iron homeostasis is tightly regulated in mammals. Hepcidin-25 (hepcidin) has emerged as a molecule that regulates iron metabolism. Binding of hepcidin to its receptor, ferroportin, inhibits intestinal iron absorption and iron efflux from hepatocytes and macrophages. Decreased hepcidin enhances iron absorption and efflux. Hepcidin could be predictive of iron status and the response to iron supplementation or erythropoietin-stimulating agents...
March 16, 2017: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/28295931/salsalate-improves-glycemia-in-overweight-persons-with-diabetes-risk-factors-of-stable-statin-treated-cardiovascular-disease-a-30-month-randomized-placebo-controlled-trial
#15
Ninad Salastekar, Tanvi Desai, Thomas Hauser, Ernst J Schaefer, Kristen Fowler, Stacey Joseph, Steven Shoelson, Allison B Goldfine
Obesity related sub-acute chronic inflammation contributes to type 2 diabetes and atherosclerosis (1,2) . Multiple studies target inflammation to reduce dysglycemia and/or coronary heart disease (CHD) using diverse anti-inflammatory approaches. Several show salsalate, a pro-drug of salicylate, improves glycemia in type 2 diabetes, obesity, or impaired glucose tolerance. Durability of glycemic efficacy and safety of salsalate remains less well understood.
March 14, 2017: Diabetes, Obesity & Metabolism
https://www.readbyqxmd.com/read/28295428/atheroprotective-effects-and-molecular-targets-of-tanshinones-derived-from-herbal-medicine-danshen
#16
REVIEW
Jian Fang, Peter J Little, Suowen Xu
Medicinal plant-derived bioactive compounds modulate multiple therapeutic targets in cardiovascular diseases (CVDs), rendering herb-derived phytochemicals effective against one of the major CVDs-atherosclerosis. Danshen (Salvia milthiorriza Bunge) is a Chinese medicine that has been used in cardio- and cerebro-vascular therapeutic remedies in Asian countries for many years. Emerging evidence from cellular, animal, and clinical studies suggests that major lipophilic tanshinones from Danshen can treat atherosclerotic CVDs...
February 16, 2017: Medicinal Research Reviews
https://www.readbyqxmd.com/read/28294594/the-anti-inflammatory-protein-kallistatin-is-associated-with-carotid-intima-media-thickness-in-women-with-polycystic-ovary-syndrome
#17
Mehmet Calan, Aslı Guler, Gokcen Unal Kocabas, Pınar Alarslan, Merve Bicer, Cetin Imamoglu, Arif Yuksel, Giray Bozkaya, Oktay Bilgir
BACKGROUND: Kallistatin is a secreted protein that acts as a tissue kallikrein inhibitor. It has antiinflammatory, antioxidant and vasoprotective properties. Polycystic ovary syndrome (PCOS) is a reproductive and metabolic disease associated with low-grade chronic inflammation and multiple risk factors for cardiovascular diseases. The aims of this study were to ascertain whether circulating kallistatin levels are altered in women with PCOS, and whether there is an association between kallistatin and carotid intima media thickness (cIMT) as well as inflammatory markers high-sensitivity C-reactive protein (hs-CRP) and tumor necrosis factor-α (TNF-α)...
March 14, 2017: Minerva Endocrinologica
https://www.readbyqxmd.com/read/28294512/hfe-mutations-and-iron-in-hemodialysis-patients
#18
Luca Valenti, Serena Pelusi
INTRODUCTION: in chronic hemodialysis patients, a disruption in iron metabolism ranging from absolute to functional deficiency, with compartmentalization of this metal into macrophages, is often observed. Chronic inflammation indeed often causes an upregulation of the iron hormone hepcidin, thereby reducing iron absorption and availability to the erythron. METHODS: we systematically reviewed the literature on the role of genetic risk factors on iron metabolism in hemodialysis...
March 15, 2017: Hemodialysis International
https://www.readbyqxmd.com/read/28293320/stnf-r-levels-apical-periodontitis-linked-to-coronary-heart-disease
#19
Rajnish K Singhal, Balwant Rai
BACKGROUND: Different studies have implicated the exposure to systemic conditions in the aetiology of cardiovascular diseases like chronic inflammation including chronic periodontitis. AIM: The present study has been conducted to examine whether biomarker sTNF-R was elevated in apical periodontitis as sTNF-R is a systemic marker of inflammation and has been identified as risk factors for cardiovascular diseases. MATERIAL AND METHODS: sTNF-R levels were measured in 52 patients with apical periodontitis (M:F::25:27), aged 20-45 years and in 20 control patients without periodontitis (M:F::10:10, aged 20-48 years)...
March 15, 2017: Open Access Macedonian Journal of Medical Sciences
https://www.readbyqxmd.com/read/28290886/-the-insufficiency-type-of-metabolic-balance-and-nutritional-status-in-patient-with-heart-failure
#20
A G Obrezan, S A Spitsa
A lot of data has been accumulated at present on the metabolic and nutritional insufficiency in patients with chronic heart failure (CHF). Researchers have noted an actuality of the study of nutritional and metabolic insufficiency in CHF patients as independent factors affecting the course of CHF and because of its relationship with triggers of inflammation, sympathetic-adrenal system, and markers of functional state of the cardiovascular system (CVS). In some works attention has been given to relationship of nutritional and metabolic insufficiency with autonomic regulation of cardiac rhythm...
August 2016: Kardiologiia
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