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https://www.readbyqxmd.com/read/29775643/myocardial-infarction-induced-hippocampal-microtubule-damage-by-cardiac-originating-microrna-1-in-mice
#1
Lin-Lin Sun, Ming-Jing Duan, Ji-Chao Ma, Ling Xu, Meng Mao, Das Biddyut, Qin Wang, Chao Yang, Shuai Zhang, Yi Xu, Lin Yang, You Tian, Ying Liu, Sheng-Nan Xia, Ke-Xin Li, Zhuo Jin, Qiaojie Xiong, Jing Ai
Cardiovascular diseases are risk factors for dementia, but the mechanisms remain elusive. Here, we report that myocardial infarction (MI) generated by the ligation of the left coronary artery (LCA) could lead to increased miR-1 levels in the hippocampus and blood with neuronal microtubule damage and decreased TPPP/p25 protein expression in the hippocampus. These changes could be prevented by a knockdown of miR-1 using hippocampal stereotaxic injections of anti-miR-1 oligonucleotide fragments carried by a lentivirus vector (lenti-pre-AMO-miR-1)...
May 15, 2018: Journal of Molecular and Cellular Cardiology
https://www.readbyqxmd.com/read/29774601/the-impact-of-mitral-stenosis-on-outcomes-of-aortic-valve-stenosis-patient-undergoing-surgical-aortic-valve-replacement-or-transcatheter-aortic-valve-replacement
#2
Yasser Al-Khadra, Fahed Darmoch, Motaz Baibars, Amir Kaki, Zaher Fanari, M Chadi Alraies
BACKGROUND: The concomitant presence of mitral stenosis (MS) in the setting of symptomatic aortic stenosis represent a clinical challenge. Little is known regarding the outcome of mitral stenosis (MS) patients undergoing transcatheter aortic valve replacement (TAVR) or surgical aortic valve replacement (SAVR). Therefore, we sought to study the outcome of MS patients undergoing aortic valve replacement (AVR). METHOD: Using weighted data from the National Inpatient Sample (NIS) database between 2011 and 2014, we identified patients who were diagnosed with MS...
May 17, 2018: Journal of Interventional Cardiology
https://www.readbyqxmd.com/read/29774373/cardiovascular-system-changes-in-rheumatoid-arthritis-patients-with-continued-low-disease-activity
#3
Małgorzata Biskup, Wojciech Biskup, Maria Majdan, Bożena Targońska-Stępniak
Systemic inflammation and disease activity seem to contribute to excessive prevalence of cardiovascular (CV) diseases (CVDs) in patients with rheumatoid arthritis (RA). The objective of the study was to assess chosen CV parameters in RA patients who have continuous low disease activity. The study group consisted of 70 RA patients without known CVD and 33 healthy controls, of a comparable age. All RA patients had continued low disease activity (DAS28 ≤ 3.2) from 2 to 7 years. The groups were assessed for: blood pressure, serum amino-terminal pro-brain natriuretic peptide (NT-proBNP), carotid intima media thickness (cIMT), electrocardiography (ECG), ejection fraction (EJ) and diastolic dysfunction (E/A ratio) in echocardiography...
May 17, 2018: Rheumatology International
https://www.readbyqxmd.com/read/29774121/mir-33-promotes-myocardial-fibrosis-by-inhibiting-mmp16-and-stimulating-p38-mapk-signaling
#4
Zhen Chen, Hua-Sheng Ding, Xin Guo, Jing-Jing Shen, Di Fan, Yan Huang, Cong-Xin Huang
Myocardial fibrosis occurs in the late stages of many cardiovascular diseases, and appears to be stimulated by various microRNAs (miRNAs). We previously found that miR-33 may stimulate cardiac remodeling. Here, we examined the involvement of miR-33 in myocardial fibrosis. Proximal left coronary descending artery occlusion was performed in rat, and antagomiR-33a was injected. Primary cardiac fibroblasts were cultured and transfected with miR-33a mimics and inhibitors. miR-33a levels were increased in the rat after surgery, and collagen deposition and heart fibrosis were observed in vivo ...
April 24, 2018: Oncotarget
https://www.readbyqxmd.com/read/29773939/retinopathy-and-mortality
#5
Emily Frith, Paul D Loprinzi
Objective: We evaluated the specific association between retinopathy and all-cause mortality among a national sample of the broader U.S. adult population. Methods: Data from the 2005-2008 National Health and Nutrition Examination Survey were used to identify 4,777 adults with complete data regarding screening for nonproliferative retinopathy using Early Treatment Diabetic Retinopathy Study grading criteria, as well as objective retinal imaging assessments using the Canon Non-Mydriatic Retinal Camera CR6-45NM...
May 2018: Diabetes Spectrum: a Publication of the American Diabetes Association
https://www.readbyqxmd.com/read/29773712/acute-kidney-injury-and-risk-of-heart-failure-and-atherosclerotic-events
#6
Alan S Go, Chi-Yuan Hsu, Jingrong Yang, Thida C Tan, Sijie Zheng, Juan D Ordonez, Kathleen D Liu
BACKGROUND AND OBJECTIVES: AKI in the hospital is common and is associated with excess mortality. We examined whether AKI is also independently associated with a higher risk of different cardiovascular events in the first year after discharge. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: We conducted a retrospective analysis of a cohort between 2006 and 2013 with follow-up through 2014, within Kaiser Permanente Northern California. We identified all adults admitted to 21 hospitals who had one or more in-hospital serum creatinine test result and survived to discharge...
May 17, 2018: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/29773586/seafood-long-chain-n-3-polyunsaturated-fatty-acids-and-cardiovascular-disease-a-science-advisory-from-the-american-heart-association
#7
REVIEW
Eric B Rimm, Lawrence J Appel, Stephanie E Chiuve, Luc Djoussé, Mary B Engler, Penny M Kris-Etherton, Dariush Mozaffarian, David S Siscovick, Alice H Lichtenstein
Since the 2002 American Heart Association scientific statement "Fish Consumption, Fish Oil, Omega-3 Fatty Acids, and Cardiovascular Disease," evidence from observational and experimental studies and from randomized controlled trials continues to emerge to further substantiate the beneficial effects of seafood long-chain n-3 polyunsaturated fatty acids and cardiovascular disease. A recent American Heart Association science advisory addressed the specific effect of n-3 polyunsaturated fatty acid supplementation on clinical cardiovascular events...
May 17, 2018: Circulation
https://www.readbyqxmd.com/read/29773070/humoral-immunity-in-heart-failure
#8
Khadija Rafiq
Cardiovascular disease (CVD) is a class of diseases that involve disorders of heart and blood vessels, including: hypertension, coronary heart disease, cerebrovascular disease, peripheral vascular disease, which finally lead to heart failure (HF). There are several treatments available all over the world, but still CVD and heart failure became the number one problem causing death every year worldwide. Both experimental and clinical studies have shown a role for inflammation in the pathogenesis of heart failure...
May 17, 2018: Cardiovascular & Hematological Disorders Drug Targets
https://www.readbyqxmd.com/read/29772531/effects-of-oxidized-lipids-and-lipoproteins-on-cardiac-function
#9
Tahar Hajri
Oxidative modifications of lipids and lipoproteins have long been linked to the pathogenesis of cardiovascular diseases including atherosclerosis and coronary disease. Furthermore, overwhelming evidence indicate that oxidized lipids are also associated with myocardial dysfunction and cardiomyopathy. Oxidized lipid derivatives are generated by enzymatic and non-enzymatic reactions with unsaturated lipids in the cell and foods. In addition, blood LDL particles are prone to oxidation leading to the formation of oxidized LDL (oxLDL), which is often associated with obesity, diabetes and metabolic disease...
June 1, 2018: Frontiers in Bioscience (Landmark Edition)
https://www.readbyqxmd.com/read/29772387/validation-of-the-seattle-angina-questionnaire-in-women-with-ischemic-heart-disease
#10
Krishna K Patel, Suzanne V Arnold, Paul S Chan, Yuanyuan Tang, Philip G Jones, Jianping Guo, Donna M Buchanan, Mohammed Qintar, Carole Decker, David A Morrow, John A Spertus
BACKGROUND: Although the Seattle Angina Questionnaire (SAQ) has been widely used to assess disease-specific health status in patients with ischemic heart disease, it was originally developed in a predominantly male population and its validity in women has been questioned. METHODS: Using data from 8892 men and 4013 women across 2 multicenter trials and 5 registries, we assessed the construct validity, test-retest reliability, responsiveness to clinical change, and predictive validity of the SAQ Summary Score (SS) and its 5 subdomains (Physical Limitation (PL), Anginal Stability (AS), Angina Frequency (AF), Treatment Satisfaction (TS), and Quality of Life (QoL)) separately in men and women...
April 21, 2018: American Heart Journal
https://www.readbyqxmd.com/read/29771963/predictive-value-of-long-term-changes-of-growth-differentiation-factor-15-over-a-27-year-period-for-heart-failure-and-death-due-to-coronary-heart-disease
#11
Nina Fluschnik, Francisco Ojeda, Tanja Zeller, Torben Jørgensen, Kari Kuulasmaa, Peter Moritz Becher, Christoph Sinning, Stefan Blankenberg, Dirk Westermann
BACKGROUND: Growth differentiation factor-15 (GDF-15), Cystatin C and C-reactive protein (CRP) have been discussed as biomarkers for prediction of cardiac diseases. The aim of this study was to investigate the predictive value of single and repeated measurements of GDF-15 compared to Cystatin C and CRP for incidence of heart failure (HF) and death due to coronary heart disease (CHD) in the general population. METHODS AND RESULTS: Levels of GDF-15, CRP and Cystatin C were determined in three repeated measurements collected 5 years apart in the DAN-MONICA (Danish-Multinational MONitoring of trends and determinants in Cardiovascular disease) cohort (participants at baseline n = 3785)...
2018: PloS One
https://www.readbyqxmd.com/read/29770778/apolipoprotein-e-in-diet-induced-obesity-a-paradigm-shift-from-conventional-perception
#12
Kyriakos E Kypreos, Eleni A Karavia, Caterina Constantinou, Aikaterini Hatziri, Christina Kalogeropoulou, Eva Xepapadaki, Evangelia Zvintzou
Apolipoprotein E (APOE) is a major protein component of peripheral and brain lipoprotein transport systems. APOE in peripheral circulation does not cross blood brain barrier or blood cerebrospinal fluid barrier. As a result, peripheral APOE expression does not affect brain APOE levels and vice versa. Numerous epidemiological studies suggest a key role of peripherally expressed APOE in the development and progression of coronary heart disease while brain APOE has been associated with dementia and Alzheimer's disease...
November 1, 2017: Journal of Biomedical Research
https://www.readbyqxmd.com/read/29770157/efficacy-of-suxiao-jiuxin-pill-on-coronary-heart-disease-a-meta-analysis-of-randomized-controlled-trials
#13
REVIEW
Li Ren, Jie Wang, Ling Feng, Shuli Wang, Jun Li
Suxiao jiuxin pill is considered an effective ancillary drug in patients with coronary heart disease. Although numerous small, single-center clinical trials have been conducted, the benefits and harms of suxiao jiuxin pill remain controversial. We performed a meta-analysis to clarify the efficacy of suxiao jiuxin pill on patients with coronary heart disease. Randomized controlled trials were identified by using the Cochrane Library, PubMed, Web of Science, Embase, Wanfang, Weipu, and China Knowledge Resource Integrated databases (until June 2016)...
2018: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/29770124/does-family-history-of-obesity-cardiovascular-and-metabolic-diseases-influence-onset-and-severity-of-childhood-obesity
#14
Domenico Corica, Tommaso Aversa, Mariella Valenzise, Maria Francesca Messina, Angela Alibrandi, Filippo De Luca, Malgorzata Wasniewska
Objectives: The objectives were to evaluate (1) the metabolic profile and cardiometabolic risk in overweight/obese children at first assessment, stratifying patients according to severity of overweight and age; and (2) to investigate the relationship between family history (FH) for obesity and cardiometabolic diseases and severity of childhood obesity. Methods: In this cross-sectional, retrospective, observational study, 260 children (139 female), aged between 2...
2018: Frontiers in Endocrinology
https://www.readbyqxmd.com/read/29769748/comparative-ecologic-relationships-of-saturated-fat-sucrose-food-groups-and-a-mediterranean-food-pattern-score-to-50-year-coronary-heart-disease-mortality-rates-among-16-cohorts-of-the-seven-countries-study
#15
Daan Kromhout, Alessandro Menotti, Adalberta Alberti-Fidanza, Paolo Emilio Puddu, Peter Hollman, Anthony Kafatos, Hanna Tolonen, Hisashi Adachi, David R Jacobs
BACKGROUND/OBJECTIVES: We studied the ecologic relationships of food groups, macronutrients, eating patterns, and an a priori food pattern score (Mediterranean Adequacy Index: MAI) with long-term CHD mortality rates in the Seven Countries Study. SUBJECTS/METHODS: Sixteen cohorts (12,763 men aged 40-59 years) were enrolled in the 1960s in seven countries (US, Finland, The Netherlands, Italy, Greece, former Yugoslavia: Croatia/Serbia, Japan). Dietary surveys were carried out at baseline and only in a subsample of each cohort...
May 17, 2018: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/29769510/surgical-management-of-a-critical-ischemic-mitral-regurgitation-patient
#16
S A Sunny, S Moinuddin, A B Adhikary, M A Hossain
Functional ischemic mitral regurgitation is strongly associated with poor outcomes in patient with coronary artery disease. The best management for mitral regurgitation at the time of coronary revascularization remains controversial. We report, a case of 58 years-old men admitted to GKNM hospital, Coimbatore, Tamil Nadu, India with chest pain and respiratory distress for last 6 hours during my fellowship training in that hospital. ECG showed acute antero-septal MI. The transthoracic echocardiogram revealed severe left ventricular dysfunction with moderate mitral regurgitation...
April 2018: Mymensingh Medical Journal: MMJ
https://www.readbyqxmd.com/read/29769130/diagnostic-accuracy-of-low-dose-dual-source-cardiac-computed-tomography-as-compared-to-surgery-in-univentricular-heart-patients
#17
Narumol Chaosuwannakit, Pattarapong Makarawate
BACKGROUND: To evaluate the ability of low radiation dose dual-source computed tomography (DSCT) to depict the features of morphological univentricular heart and to define accuracy by comparing findings with surgery. METHODS: Low radiation dose dual-source cardiac computed tomography (CCT) of 33 cases of functional univentricular heart preliminary diagnosis by echocardiography compared with the results of surgery were retrospectively analyzed (aged 1 day to 4 years, median 5 months)...
May 16, 2018: Journal of Cardiothoracic Surgery
https://www.readbyqxmd.com/read/29768278/lower-plasma-klotho-concentrations-are-associated-with-vascular-dementia-but-not-late-onset-alzheimer-s-disease
#18
Gloria Brombo, Francesco Bonetti, Beatrice Ortolani, Mario Luca Morieri, Cristina Bosi, Angelina Passaro, Giovanni B Vigna, Caterina Borgna, Maria Vittoria Arcidicono, Veronica Tisato, Giovanni Zuliani
BACKGROUND: The protein Klotho is involved in biological processes related to longevity, cardiovascular health, and cognition. Serum Klotho levels have been associated with better cognition in animal models; moreover, lower Klotho concentrations in cerebrospinal fluid from subjects with late-onset Alzheimer's disease (LOAD) have been reported. OBJECTIVE: Our study aimed to examine the possible relationship between Klotho plasma concentrations and cognitive status in the elderly...
May 16, 2018: Gerontology
https://www.readbyqxmd.com/read/29768159/-hypertrophic-cardiomyopathy-and-ischemic-heart-disease-the-problem-of-pathology-combination
#19
E A Kovalevskaya, N S Krylova, N G Poteshkina
Hypertrophic cardiomyopathy (HCM) is a disease with left ventricular hypertrophy caused by mutations in the genes of myocardial contractile proteins, whose frequency is about 0.5 %. Due to the high incidence of anginal pain and marked changes in ECG with HCM, the problem of diagnosing the combination of HCM and coronary artery disease (CAD) presents a rather difficult task for the clinician. The complexity of this diagnosis is due to the ability of standard methods of instrumental examination (ECG, a test with physical activity, stress tests in conjunction with visualization of the myocardium) to detect myocardial ischemia in both СAD and HCM...
2018: Kardiologiia
https://www.readbyqxmd.com/read/29766349/recent-developments-in-the-role-of-coenzyme-q10-for-coronary-heart-disease-a-systematic-review
#20
REVIEW
Jessica Ayers, Jamie Cook, Rachel A Koenig, Evan M Sisson, Dave L Dixon
PURPOSE OF REVIEW: This review examines recent randomized clinical trials evaluating the role of coenzyme Q10 (CoQ10) in the management of coronary heart disease. RECENT FINDINGS: CoQ10 is one of the most commonly used dietary supplements in the USA. Due to its antioxidant and anti-inflammatory effects, CoQ10 has been studied extensively for possible use in managing coronary heart disease. One of the most common applications of CoQ10 is to mitigate statin-associated muscle symptoms (SAMS) based on the theory that SAMS are caused by statin depletion of CoQ10 in the muscle...
May 16, 2018: Current Atherosclerosis Reports
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