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https://www.readbyqxmd.com/read/28632266/proteomic-analysis-reveals-xuesaitong-injection-attenuates-myocardial-ischemia-reperfusion-injury-by-elevating-pyruvate-dehydrogenase-mediated-aerobic-metabolism
#1
Xiaoping Zhao, Feng Zhang, Yi Wang
Xuesaitong injection (XST), which mainly consists of Panax notoginseng saponins, has been widely used for treating cardio-cerebral vascular diseases. However, the underlying mechanisms of XST associated with its cardioprotective effects are still unclear. To identify the potential target proteins of XST, two-dimensional gel electrophoresis (2-DE)-based proteomics was utilized to analyze the protein profile of myocardium in rats with myocardial ischemia/reperfusion (I/R) injury. The differentially expressed proteins were identified by matrix assisted laser desorption/ionization time-of-flight mass spectrometry...
June 20, 2017: Molecular BioSystems
https://www.readbyqxmd.com/read/28628145/-relationship-between-glycemic-control-and-visceral-adiposity-index-among-the-patients-with-type-2-diabetes-mellitus
#2
Y Y Cao, X Tang, K X Sun, Z K Liu, X Xiang, J Juan, J Song, Q Z Duan, D J Zhaxi, Y N Hu, Y F Yang, M Y Shi, Y H Tian, S P Huang, X F Liu, N Li, J Li, T Wu, D F Chen, Y H Hu
OBJECTIVE: To explore the relationship between glycemic control and visceral adiposity index (VAI) among type 2 diabetes mellitus (T2DM) patients. METHODS: A community-based epidemiological field study for patients with T2DM aged ≥ 40 years was conducted in China.Every participant underwent physical examinations, biochemical tests of fasting glucose, glycosylated hemoglobin (HbA1c), total cholesterol (TC), triglyceride (TG), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C) and so on, and a questionnaire, including anthropometric characteristics, lifestyle, disease history, family history, and medication use...
June 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28627046/donor-specific-antibodies-are-associated-with-micro-and-macrovascular-coronary-disease-restrictive-myocardial-damage-and-poor-outcome-in-heart-transplanted-patients
#3
Tor Skibsted Clemmensen, Pernille Koefoed-Nielsen, Lis-Ann Jensen, Steen Hvitfeldt Poulsen, Niels Ramsing Holm, Brian Bridal Løgstrup, Evald Høj Christiansen, Jouke Dijkstra, Kamilla Pernille Bjerre Valen, Hans Eiskjaer
AIMS: We examined the relationship between donor-specific HLA antibody (DSA) presence and graft function, hemodynamics, cardiac allograft vasculopathy (CAV), and major adverse cardiac events (MACE) in stable long-term heart-transplanted (HTx) patients. METHODS: Sera from 79 patients (median 7.5 years after HTx) were analyzed for DSA presence. Graft function was evaluated by echocardiography and right heart catheterization. CAV-burden was determined by coronary angiography, optical coherence tomography (OCT), and coronary flow velocity reserve (CFVR)...
June 19, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28620441/impaired-wound-healing-facts-and-hypotheses-for-multi-professional-considerations-in-predictive-preventive-and-personalised-medicine
#4
REVIEW
Eden Avishai, Kristina Yeghiazaryan, Olga Golubnitschaja
Whereas the physiologic wound healing (WH) successfully proceeds through the clearly defined sequence of the individual phases of wound healing, chronic non-healing wounds/ulcers fail to complete the individual stages and the entire healing process. There are many risk factors both modifiable (such as stress, smoking, inappropriate alcohol consumption, malnutrition, obesity, diabetes, cardio-vascular disease, etc.) and non-modifiable (such as genetic diseases and ageing) strongly contributing to the impaired WH...
March 2017: EPMA Journal
https://www.readbyqxmd.com/read/28612103/dihydromyricetin-protects-human-umbilical-vein-endothelial-cells-from-injury-through-erk-and-akt-mediated-nrf2-ho-1-signaling-pathway
#5
Yun Luo, Shan Lu, Xi Dong, Lijia Xu, Guibo Sun, Xiaobo Sun
Atherosclerosis-related cardiovascular disease is the predominant cause of death worldwide. Ox-LDL-induced vascular endothelial cell injury is a major factor in the pathogenesis of atherosclerosis. Dihydromyricetin (DMY) is a flavonoid extracted from vine tea that exerts multiple pharmacological activities, including cardio-protective, anti-tumor, and anti-oxidative effects. However, it is unreported that DMY shows protective effects on ox-LDL-induced endothelial cell injury. In this study, we used an ox-LDL injured human umbilical vein endothelial cell (HUVEC) in vitro model to explore the protective effects and mechanism of DMY...
June 13, 2017: Apoptosis: An International Journal on Programmed Cell Death
https://www.readbyqxmd.com/read/28611863/effect-of-azilsartan-on-day-to-day-variability-in-home-blood-pressure-a-prospective-multicenter-clinical-trial
#6
Toru Miyoshi, Ryoji Suetsuna, Naoto Tokunaga, Masayasu Kusaka, Ryuichiro Tsuzaki, Kazuya Koten, Kohno Kunihisa, Hiroshi Ito
BACKGROUND: The blood pressure variability (BPV) such as visit-to-visit, day-by-day, and ambulatory BPV has been also shown to be a risk of future cardiovascular events. However, the effects of antihypertensive therapy on BPV remain unclear. The purpose of this study was to evaluate the effect of azilsartan after switching from another angiotensin II receptor blocker (ARB) on day-to-day BPV in home BP monitoring. METHODS: This prospective, multicenter, open-labeled, single-arm study included 28 patients undergoing treatment with an ARB, which was switched to azilsartan after enrollment...
July 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/28594708/reference-values-of-cardio-ankle-vascular-index-in-a-random-sample-of-a-white-population
#7
Peter Wohlfahrt, Renata Cífková, Narine Movsisyan, Šárka Kunzová, Jiří Lešovský, Martin Homolka, Vladimír Soška, Petr Dobšák, Francisco Lopez-Jimenez, Ondřej Sochor
OBJECTIVES: Cardio-ankle vascular index (CAVI), a parameter of arterial stiffness, has been increasingly used for cardiovascular risk estimation. Currently used CAVI reference values are derived from the Japanese population. It is not clear whether the same reference values can be used in the white population. The aim of the present study was to describe cardiovascular risk factors influencing CAVI and to establish CAVI reference values. METHODS: A total of 2160 individuals randomly selected from the Brno city population aged 25-65 years were examined...
June 7, 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28586605/burden-of-atherosclerosis-risk-among-different-ethinicity-a-hidden-health-challenge
#8
Tariq Ashraf, Kanwal Fatima Aamir, Abdul Samad Achakzai, Naeem Mengal, Muhammad Tariq Karim
OBJECTIVE: Atherosclerosis risk and incidence of developing chronic cardiovascular conditions vary greatly between ethnic groups in South Asian population. To evaluate different ethnic groups in Pakistan, population based study was conducted at Karachi, the largest metropolitan city of Pakistan; to assess ten years and lifetime estimated cardiovascular disease risks without preexisting cardiovascular disease in Pakistani subjects by using Pooled Cohort Risk equation (calculator) as per American College of Cardiology (ACC) and the American Heart Association (AHA) 2013 guidelines...
October 2016: Journal of Ayub Medical College, Abbottabad: JAMC
https://www.readbyqxmd.com/read/28585194/circadian-rhythms-in-diet-induced-obesity
#9
Atilla Engin
The biological clocks of the circadian timing system coordinate cellular and physiological processes and synchronizes these with daily cycles, feeding patterns also regulates circadian clocks. The clock genes and adipocytokines show circadian rhythmicity. Dysfunction of these genes are involved in the alteration of these adipokines during the development of obesity. Food availability promotes the stimuli associated with food intake which is a circadian oscillator outside of the suprachiasmatic nucleus (SCN)...
2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/28585152/overview-of-the-safety-of-anti-vegf-drugs-analysis-of-the-italian-spontaneous-reporting-system
#10
Paola Maria Cutroneo, Claudia Giardina, Valentina Ientile, Simona Potenza, Laura Sottosanti, Carmen Ferrajolo, Costantino J Trombetta, Gianluca Trifirò
INTRODUCTION: Anti-vascular endothelial growth factor (anti-VEGF) drugs are widely used for the treatment of several cancers and retinal diseases. The systemic use of anti-VEGF drugs has been associated with an increased risk of serious adverse reactions. Whether this risk is also related to intravitreal administration of anti-VEGF drugs is unclear. OBJECTIVE: The aim of this study was to provide an overview of the safety of anti-VEGF drugs in oncology and ophthalmology settings using the Italian Spontaneous Reporting System (SRS)...
June 5, 2017: Drug Safety: An International Journal of Medical Toxicology and Drug Experience
https://www.readbyqxmd.com/read/28575229/the-relationship-between-the-score-on-a-simple-measure-of-cognitive-function-incident-cvd-in-people-with-diabetes-a-post-hoc-epidemiological-analysis-from-the-accord-mind-study
#11
Tali Cukierman-Yaffe, Hertzel C Gerstein, Michael E Miller, Lenore J Launer, Jeff Williamson, Karen R Horowitz, Faramarz Ismail-Beigi, Ronald M Lazar
Context and Objective: Diabetes is associated with a greater risk for incident cardio-vascular disease and for cognitive dysfunction. This study aimed to investigate, in people with Type 2 diabetes the association of a simple measure of cognitive function to CVD events and mortality. Design, Setting, Participants, Measurements & Outcomes: The ACCORD trial included persons with long-standing T2D. A sub-study of 2977 (MIND) participants age => 55 years aimed to test the effect of the interventions on brain structure and function...
June 1, 2017: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28573489/ultrasonic-evaluation-of-renal-cortex-arterial-area-enables-differentiation-between-hypertensive-and-glomerulonephritis-related-chronic-kidney-disease
#12
Arkadiusz Lubas, Grzegorz Kade, Robert Ryczek, Piotr Banasiak, Przemysław Dyrla, Katarzyna Szamotulska, Daniel Schneditz, Stanisław Niemczyk
PURPOSE: Identifying the primary etiology of cardio-renal syndrome in a timely manner remains an ongoing challenge in nephrology. We hypothesized that hypertensive kidney damage can be distinguished from chronic glomerulonephritis at an early stage of chronic kidney disease (CKD) using ultrasound (US) Doppler sonography. METHODS: Fifty-six males (age 54 ± 15, BMI 28.3 ± 3.5 kg/m(2)) with hypertension and stable CKD at stages 2-4 [38 with essential hypertension (HT-CKD); 18 with glomerulonephritis (GN-CKD)] were studied...
June 1, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/28573145/cardio-ankle-vascular-index-and-indices-of-diabetic-polyneuropathy-in-patients-with-type-2-diabetes
#13
Akihiko Ando, Michiaki Miyamoto, Kazuhiko Kotani, Kenta Okada, Shoichiro Nagasaka, Shun Ishibashi
The cardio-ankle vascular index (CAVI) is used to test vascular function and is an arterial stiffness marker and potential predictor of cardiovascular events. This study aimed to analyze the relation between objective indices of diabetic polyneuropathy (DPN) and the CAVI. One hundred sixty-six patients with type 2 diabetes mellitus were included in this study. We used nerve conduction studies (NCSs) and the coefficient of variation of the R-R interval to evaluate DPN. We estimated arteriosclerosis by the CAVI...
2017: Journal of Diabetes Research
https://www.readbyqxmd.com/read/28571494/cardiovascular-pleiotropic-effects-of-statins-and-new-onset-diabetes-is-there-a-common-link-do-we-need-to-evaluate-the-role-of-katp-channels
#14
Devindra Sehra, Sudhish Sehra, Shiv Tej Sehra
Statins are considered the main stay of treatment in the prevention of cardio-vascular morbidity and mortality. They have multiple pleiotropic effects, like stabilization of atherosclerotic plaques, inhibition of platelet aggregation, and vascular smooth muscle proliferation; in addition to their lipid lowering action. Statins manifest these pleiotropic effects because they activate KATP channels in the cardiac and vascular tissue. Simultaneous activation of the KATP channels by statins in β cells of pancreas may inhibit insulin release which may lead to diabetes...
June 13, 2017: Expert Opinion on Drug Safety
https://www.readbyqxmd.com/read/28567668/the-impact-of-acute-high-intensity-interval-exercise-on-biomarkers-of-cardiovascular-health-in-type-2-diabetes
#15
Monique E Francois, Jonathan P Little
PURPOSE: High-intensity interval training (HIIT) interventions improve cardiovascular health, yet the acute effects on circulating and functional biomarkers of cardiovascular function are unclear in individuals with type 2 diabetes (T2D). To explore this, we conducted two investigations to examine the acute response to HIIT in individuals with T2D. METHODS: Study 1 measured blood pressure, endothelial-dependent dilation, circulating measures of endothelial activation, and troponin T, 30 min and 2 h after HIIT (7 × 1-min intervals) in T2D (n = 8) and age-matched normoglycemic controls (CTL; n = 8)...
May 31, 2017: European Journal of Applied Physiology
https://www.readbyqxmd.com/read/28545441/association-between-antibodies-to-carbamylated-proteins-and-subclinical-atherosclerosis-in-rheumatoid-arthritis-patients
#16
Francesca Romana Spinelli, Arbi Pecani, Francesco Ciciarello, Tania Colasanti, Manuela Di Franco, Francesca Miranda, Fabrizio Conti, Guido Valesini, Cristiano Alessandri
BACKGROUND: Rheumatoid arthritis (RA) patients carry a high risk of cardiovascular morbidity and mortality. The excess of cardiovascular disease cannot be entirely explained by traditional risk factors and the immune system contributes to the development of atherosclerosis. Moreover, post-translational modifications such as citrullination and carbamylation have been linked to inflammation and atherosclerosis. Anti-carbamylated proteins antibodies (anti-CarP) are a new subset of autoantibodies identified in RA patients...
May 25, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28544855/descriptive-study-of-relationship-between-cardio-ankle-vascular-index-and-biomarkers-in-vascular-related-diseases
#17
Jinbo Liu, Huan Liu, Hongwei Zhao, Guangyun Shang, Yingyan Zhou, Lihong Li, Hongyu Wang
BACKGROUND: Cardio-ankle vascular index (CAVI) was supposed to be an independent predictor for vascular-related events. Biomarkers such as homocysteine (Hcy), N-terminal pro-brain natriuretic peptide (NT-proBNP), and urine albumin(microalbumin) (UAE) have involved the pathophysiological development of arteriosclerosis. The present study was to investigate relationship between CAVI and biomarkers in vascular-related diseases. METHODS: A total of 656 subjects (M/F 272/384) from department of Vascular Medicine were enrolled into our study...
May 25, 2017: Clinical and Experimental Hypertension: CHE
https://www.readbyqxmd.com/read/28540519/progeria-an-extremely-unusual-disorder
#18
Gurnihal Singh Chawla, Purva Mahesh Agrawal, Avinash Dhok
Hutchinson-Gilford progeria syndrome, also known as progeria, is an extremely rare disorder with an incidence rate of 1 in 8 million. It occurs sporadically, and patients suffering from this syndrome usually exhibit premature ageing. It has an autosomal recessive inheritance with a slight male predominance. The affected children usually die early with an average life span of 13.4 years. The most common cause of death in such patients is a cardio-vascular abnormality such as myocardial infarction. We present a rare case of progeria in an 8-year-old boy who was diagnosed clinically and was referred to our department for a skeletal survey...
August 2017: Skeletal Radiology
https://www.readbyqxmd.com/read/28537802/seasonal-pattern-in-bipolar-disorders-and-cardio-vascular-risk-factors-a-study-from-the-face-bd-cohort
#19
Pierre A Geoffroy, Ophelia Godin, Diane Mahee, Chantal Henry, Valérie Aubin, Jean-Michel Azorin, Thierry Bougerol, Philippe Courtet, Sébastien Gard, Jean-Pierre Kahn, Christine Passerieux, Marion Leboyer, Frank Bellivier, Bruno Etain
Seasonal pattern (SP) and metabolic syndrome (MetS) are major contributors to poor outcome in bipolar disorders (BD). Patients with seasonal bipolar depression present increased appetite, carbohydrate cravings, weight gain, and hypersomnia, which can increase the development of MetS. MetS also appears to be associated with seasonal mood changes in the general population. This study examines whether a SP in BD is associated with an increased risk of MetS and its sub-components. One thousand four hundred and seventy-one outpatients with BD were systematically enrolled from 2009 to 2016...
May 24, 2017: Chronobiology International
https://www.readbyqxmd.com/read/28534121/organic-anion-transporters-oat1-and-oat3-are-crucial-biopterin-transporters-involved-in-bodily-distribution-of-tetrahydrobiopterin-and-exclusion-of-its-excess
#20
Akiko Ohashi, Kaori Mamada, Tomonori Harada, Masako Naito, Tomihisa Takahashi, Shin Aizawa, Hiroyuki Hasegawa
Tetrahydrobiopterin (BH4) is a common coenzyme of phenylalanine-, tyrosine-, and tryptophan hydroxylases, alkylglycerol monooxygenase, and NO synthases (NOS). Synthetic BH4 is used medicinally for BH4-responsive phenylketonuria and inherited BH4 deficiency. BH4 supplementation has also drawn attention as a therapy for various NOS-related cardio-vascular diseases, but its use has met with limited success in decreasing BH2, the oxidized form of BH4. An increase in the BH2/BH4 ratio leads to NOS dysfunction. Previous studies revealed that BH4 supplementation caused a rapid urinary loss of BH4 accompanied by an increase in the blood BH2/BH4 ratio and an involvement of probenecid-sensitive but unknown transporters was strongly suggested in these processes...
May 22, 2017: Molecular and Cellular Biochemistry
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