keyword
MENU ▼
Read by QxMD icon Read
search

type 1 diabetes vascular

keyword
https://www.readbyqxmd.com/read/28550710/type-1-diabetes-increases-retention-of-low-density-lipoprotein-in-the-atherosclerosis-prone-area-of-the-murine-aorta
#1
Mette K Hagensen, Martin Bødtker Mortensen, Mads Kjolby, Ninna L Stillits, Lasse B Steffensen, Jacob F Bentzon
BACKGROUND AND AIMS: Individuals with type 1 diabetes mellitus are at high risk of developing atherosclerotic cardiovascular disease, but the underlying mechanisms by which type 1 diabetes accelerates atherosclerosis remain unknown. Increased retention of low-density lipoprotein (LDL) in atherosclerosis-prone sites of the diabetic vascular wall has been suggested, but direct evidence is lacking. In the present study, we investigated whether retention of LDL is increased in atherosclerotic-prone areas using a murine model of type 1 diabetes...
May 18, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28550522/reduced-monocyte-adhesion-to-aortae-of-diabetic-plasminogen-activator-inhibitor-1-knockout-mice
#2
Ruozhi Zhao, Khuong Le, Mohammed H Moghadasian, Garry X Shen
OBJECTIVE AND DESIGN: To determine the requirement of plasminogen activator inhibitor-1-knockout (PAI-1) for monocyte adhesion in animals and cells under diabetic conditions. METHODS AND SUBJECTS: Monocyte adhesion assay, enzyme-linked immunosorbent assay, and Western blotting were used in analyzing samples from PAI-1-knockout (PAI-1-KO) mice or cultured human umbilical vein endothelial cells (HUVEC). TREATMENTS: Diabetes in PAI-1-KO and wild-type mice was induced by intraperitoneal injection of streptozotocin (STZ)...
May 26, 2017: Inflammation Research: Official Journal of the European Histamine Research Society ... [et Al.]
https://www.readbyqxmd.com/read/28545072/effect-of-vitamin-d-on-endothelial-progenitor-cells-function
#3
Yoav Hammer, Alissa Soudry, Amos Levi, Yeela Talmor-Barkan, Dorit Leshem-Lev, Joel Singer, Ran Kornowski, Eli I Lev
BACKGROUND: Endothelial progenitor cells (EPCs) are a population of bone marrow-derived cells, which have an important role in the process of endothelialization and vascular repair following injury. Impairment of EPCs, which occurs in patients with diabetes, was shown to be related to endothelial dysfunction, coronary artery disease (CAD) and adverse clinical outcomes. Recent evidence has shown that calcitriol, the active hormone of vitamin D, has a favorable impact on the endothelium and cardiovascular system...
2017: PloS One
https://www.readbyqxmd.com/read/28544968/clinical-usefulness-of-videocapillaroscopy-and-selected-endothelial-cell-activation-markers-in-people-with-type-1-diabetes-mellitus-complicated-by-microangiopathy
#4
Anna Kuryliszyn-Moskal, Wieslaw Zarzycki, Artur Dubicki, Diana Moskal, Bozena Kosztyła-Hojna, Anna Hryniewicz
PURPOSE: Microvascular abnormalities are one of the most important causes of persistent diabetic complications. The aim of our study was to compare microvascular changes examined by nailfold videocapillaroscopy (NVC) examination with serum concentrations of vascular endothelial growth factor (VEGF), soluble thrombomodulin (sTM) and endothelin-1 (ET-1) in people with Type 1 diabetes with and without microangiopathy. MATERIAL/METHODS: The study included 106 people with Type 1 diabetes and 40 healthy controls...
May 22, 2017: Advances in Medical Sciences
https://www.readbyqxmd.com/read/28544111/kallistatin-reduces-vascular-senescence-and-aging-by-regulating-microrna-34a-sirt1-pathway
#5
Youming Guo, Pengfei Li, Lin Gao, Jingmei Zhang, Zhirong Yang, Grant Bledsoe, Eugene Chang, Lee Chao, Julie Chao
Kallistatin, an endogenous protein, protects against vascular injury by inhibiting oxidative stress and inflammation in hypertensive rats and enhancing the mobility and function of endothelial progenitor cells (EPCs). We aimed to determine the role and mechanism of kallistatin in vascular senescence and aging using cultured EPCs, streptozotocin (STZ)-induced diabetic mice, and Caenorhabditis elegans (C. elegans). Human kallistatin significantly decreased TNF-α-induced cellular senescence in EPCs, as indicated by reduced senescence-associated β-galactosidase activity and plasminogen activator inhibitor-1 expression, and elevated telomerase activity...
May 24, 2017: Aging Cell
https://www.readbyqxmd.com/read/28543947/%C3%AE-1-adrenoceptor-but-not-%C3%AE-2-adrenoceptor-subtype-regulates-heart-rate-in-type-2-diabetes-rats-in-vivo
#6
Rosalind F Cook, Carol T Bussey, Kimberley M Mellor, Patricia A Cragg, Regis R Lamberts
BACKGROUND: β-Adrenoceptor blockers are widely used to reduce heart rate, the strongest predictor of mortality in cardiac patients, but are less effective in diabetic patients. This study aimed to determine the specific β1 - and β2 -adrenoceptor subtype contributions to chronotropic responses in type 2 diabetes in vivo, which are currently unknown. METHODS: Type 2 diabetic and non-diabetic rats were implanted with radio-telemeters to measure arterial blood pressure and derive heart rate under conscious conditions...
May 22, 2017: Experimental Physiology
https://www.readbyqxmd.com/read/28541748/comorbidity-profiles-and-their-effect-on-treatment-selection-and-survival-among-patients-with-lung-cancer
#7
Michael K Gould, Corrine E Munoz-Plaza, Erin E Hahn, Janet S Lee, Carly Parry, Ernest Shen
RATIONALE: Prior work has shown that the comorbidity burden is high among lung cancer patients, but patterns of comorbid conditions have not been systematically identified. OBJECTIVES: We aimed to identify distinct comorbidity profiles in a large sample of lung cancer cases, and to examine the effect of comorbidity profiles on treatment and survival. METHODS: In this retrospective cohort study, we used latent class analysis (LCA) to identify comorbidity profiles (or classes) in a population-based sample of 6,662 patients with bronchogenic carcinoma diagnosed between 2008 and 2013...
May 25, 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28541489/respiratory-effects-and-systemic-stress-response-following-acute-acrolein-inhalation-in-rats
#8
Samantha J Snow, Marie A McGee, Andres Henriquez, Judy E Richards, Mette C Schladweiler, Allen D Ledbetter, Urmila P Kodavanti
Previous studies have demonstrated that exposure to the pulmonary irritant ozone causes myriad systemic metabolic and pulmonary effects attributed to sympathetic and hypothalamus-pituitary-adrenal (HPA) axis activation, which are exacerbated in metabolically-impaired models. We examined respiratory and systemic effects following exposure to a sensory irritant acrolein to elucidate the systemic and pulmonary consequences in healthy and diabetic rat models. Male Wistar and Goto Kakizaki (GK) rats, a non-obese type II diabetic Wistar-derived model, were exposed by inhalation to 0, 2, or 4 ppm acrolein, 4h/day for 1 or 2 days...
May 24, 2017: Toxicological Sciences: An Official Journal of the Society of Toxicology
https://www.readbyqxmd.com/read/28541137/clinical-use-of-continuous-glucose-monitoring-in-adults-with-type-2-diabetes
#9
Anders L Carlson, Deborah M Mullen, Richard M Bergenstal
Hemoglobin A1c is an excellent population health measure for the risk of vascular complications in diabetes, while continuous glucose monitoring (CGM) is a tool to help personalize a diabetes treatment plan. The value of CGM in individuals with type 1 diabetes (T1D) has been well demonstrated when compared with utilizing self-monitoring of blood glucose (SMBG) to guide treatment decisions. CGM is a tool for patients and clinicians to visualize the important role that diet, exercise, stress management, and the appropriate selection of diabetes medications can have in managing type 2 diabetes (T2D)...
May 2017: Diabetes Technology & Therapeutics
https://www.readbyqxmd.com/read/28536448/consumption-of-diets-with-low-advanced-glycation-end-products-improves-cardiometabolic-parameters-meta-analysis-of-randomised-controlled-trials
#10
Estifanos Baye, Velislava Kiriakova, Jaime Uribarri, Lisa J Moran, Barbora de Courten
Studies examining the effects of consumption of diets low in advanced glycation end products (AGEs) on cardiometabolic parameters are conflicting. Hence, we performed a meta-analysis to determine the effect of low AGE diets in reducing cardiometabolic risk factors. Seventeen randomised controlled trials comprising 560 participants were included. Meta-analyses using random effects models were used to analyse the data. Low AGE diets decreased insulin resistance (mean difference [MD] -1.3, 95% CI -2.3, -0.2), total cholesterol (MD -8...
May 23, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28530520/cardiovascular-disease-and-gout-real-world-experience-evaluating-patient-characteristics-treatment-patterns-and-health-care-utilization
#11
Michael H Pillinger, Sripal Bangalore, Alyssa B Klein, Scott Baumgartner, Robert Morlock
BACKGROUND: Gout, hyperuricemia, and cardiovascular disease (CVD) are prevalent conditions in the United States, and while they share common risk factors such as obesity, hypertension, hypercholesterolemia, and type 2 diabetes mellitus, relatively little is known about what patient and disease characteristics may link CVD with hyperuricemia and gout and how the presence of both diseases affects management decisions differently than for patients with gout alone. OBJECTIVE: To identify differences in patient characteristics, patterns of urate-lowering therapy (ULT) use, and gout control in gout patients with and without cardiovascular comorbidity...
June 2017: Journal of Managed Care & Specialty Pharmacy
https://www.readbyqxmd.com/read/28523459/plasma-vascular-endothelial-growth-factor-b-levels-are-increased-in-patients-with-newly-diagnosed-type-2-diabetes-mellitus-and-associated-with-the-first-phase-of-glucose-stimulated-insulin-secretion-function-of-%C3%AE-cell
#12
J Wu, H Wei, H Qu, Z Feng, J Long, Q Ge, H Deng
PURPOSE: To detect plasma vascular endothelial growth factor B (VEGF-B) in individuals with different glucose tolerance and investigate the relationship between plasma VEGF-B levels and the first phase of glucose-stimulated insulin secretion. METHODS: A cross-sectional study was conducted involving 45 patients with newly diagnosed type 2 diabetes mellitus (T2DM), 37 patients with impaired glucose regulation (IGR), and 39 Normal glucose tolerance (NGT) subjects, all of whom underwent intravenous glucose tolerance test...
May 18, 2017: Journal of Endocrinological Investigation
https://www.readbyqxmd.com/read/28522650/examining-the-association-between-hemodialysis-access-type-and-mortality-the-role-of-access-complications
#13
Pietro Ravani, Robert Quinn, Matthew Oliver, Bruce Robinson, Ronald Pisoni, Neesh Pannu, Jennifer MacRae, Braden Manns, Brenda Hemmelgarn, Matthew James, Marcello Tonelli, Brenda Gillespie
BACKGROUND AND OBJECTIVES: People receiving hemodialysis to treat kidney failure need a vascular access (a fistula, a graft, or a central venous catheter) to connect to the blood purification machine. Higher rates of access complications are considered the mechanism responsible for the excess mortality observed among catheter or graft users versus fistula users. We tested this hypothesis using mediation analysis. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: We studied incident patients who started hemodialysis therapy from North America, Europe, and Australasia (the Dialysis Outcomes and Practice Patterns Study; 1996-2011)...
May 18, 2017: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/28513004/effects-of-encapsulated-porcine-islets-on-glucose-and-c-peptide-concentrations-in-diabetic-nude-mice-6%C3%A2-months-after%C3%A2-intraperitoneal-transplantation
#14
Masuhiro Nishimura, Naho Iizuka, Yasutaka Fujita, Osamu Sawamoto, Shinichi Matsumoto
BACKGROUND: In patients with type 1 diabetes, allogeneic islet transplantation can provide normal HbA1c concentrations, but it requires immunosuppression. Transplanting encapsulated islets into the peritoneal cavity could reduce or eliminate the need for immunosuppression. One of the uncertain features of intraperitoneal islet transplantation is the difficulty of measuring C-peptide concentrations in peripheral blood, which is often used for the marker of islet function. We hypothesized that secreted C-peptide from intraperitoneally transplanted islets was mostly consumed in the peritoneal cavity, which resulted in low C-peptide concentrations in peripheral blood...
May 16, 2017: Xenotransplantation
https://www.readbyqxmd.com/read/28503814/diabetes-mellitus-and-risk-of-early-onset-alzheimer-s-disease-a-population-based-case-control-study
#15
K Kadohara, I Sato, K Kawakami
BACKGROUND AND PURPOSE: Previous studies have reported that diabetes is a risk factor for both all-cause and vascular dementia; however, diabetes as a risk factor for Alzheimer's disease (AD) remains controversial. Therefore, the aim was to elucidate the association between diabetes and early-onset AD. METHODS: A case-control study was conducted using a population-based database that included medical and pharmacy claims and insurance eligibility data, from beneficiaries of corporate employees and their dependent family members...
May 15, 2017: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/28502328/the-association-between-endocan-levels-and-subclinical-atherosclerosis-in-patients-with-type-2-diabetes-mellitus
#16
Yaya Lv, Yaqiong Zhang, Weiya Shi, Juxiang Liu, Yonghong Li, Zubang Zhou, Qijuan He, Suhong Wei, Jing Liu, Jinxing Quan
BACKGROUND: Proinflammatory conditions induced by circulating factors in diabetes play a pivotal role in endothelial dysfunction and related vascular complications. Endothelial cell-specific molecule-1 or endocan is a dermatan sulfate proteoglycan secreted primarily by the vascular endothelium. Although endocan has been shown to be a potential biomarker in coronary heart disease, its role in the pathogenesis of atherosclerosis (AS) in diabetes remains unclear. In this study, we investigated the correlation between serum endocan levels and subclinical AS in patients with type 2 diabetes mellitus (T2DM)...
May 2017: American Journal of the Medical Sciences
https://www.readbyqxmd.com/read/28490763/methylglyoxal-induced-glycation-changes-adipose-tissue-vascular-architecture-flow-and-expansion-leading-to-insulin-resistance
#17
Tiago Rodrigues, Paulo Matafome, José Sereno, José Almeida, João Castelhano, Luís Gamas, Christian Neves, Sónia Gonçalves, Catarina Carvalho, Amina Arslanagic, Elinor Wilcken, Rita Fonseca, Ilda Simões, Silvia Vilares Conde, Miguel Castelo-Branco, Raquel Seiça
Microvascular dysfunction has been suggested to trigger adipose tissue dysfunction in obesity. This study investigates the hypothesis that glycation impairs microvascular architecture and expandability with an impact on insulin signalling. Animal models supplemented with methylglyoxal (MG), maintained with a high-fat diet (HFD) or both (HFDMG) were studied for periepididymal adipose (pEAT) tissue hypoxia and local and systemic insulin resistance. Dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) was used to quantify blood flow in vivo, showing MG-induced reduction of pEAT blood flow...
May 10, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28489155/subclinical-carotid-vascular-disease-and-risk-factors-for-atherosclerosis-in-type-1-and-type-2-diabetes
#18
EDITORIAL
Viviane Z Rocha, Raul D Santos
No abstract text is available yet for this article.
April 2017: Archives of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28488397/dietary-sodium-intake-relates-to-vascular-health-in-children-with-type-1-diabetes
#19
Jemma Anderson, Jennifer J Couper, Sarah Toome, Christine Mpundu-Kaambwa, Lynne C Giles, Roger Gent, Brian Coppin, Alexia S Peña
BACKGROUND AND OBJECTIVE: Children with type 1 diabetes (T1D) have vascular dysfunction and frequently struggle to adhere to dietary recommendations. Limited data exist for the vascular consequences of poor diet quality in children. We aimed to evaluate the association between dietary components and vascular function in children with T1D. METHODS: Cross-sectional study including 90 children (13.6 [3.5] years, 41 boys) with T1D. They had evaluation of dietary micro and macronutrients (Australian Child and Adolescent Eating Survey), vascular endothelial and smooth muscle function (flow-mediated dilatation and glyceryl trinitrate mediated dilatation [GTN], respectively), clinical and biochemical variables...
May 10, 2017: Pediatric Diabetes
https://www.readbyqxmd.com/read/28488346/predictors-of-glycemic-control-in-the-first-year-of-diagnosis-of-childhood-onset-type-1-diabetes-a-systematic-review-of-quantitative-evidence
#20
REVIEW
Veena Mazarello Paes, Dimitrios Charalampopoulos, Julie Edge, David Taylor-Robinson, Terence Stephenson, Rakesh Amin
Early glycemic control is associated with reduced future vascular complications risk in type 1 diabetes (T1D). The aim of this study was to systematically review evidence on the predictors of glycemic control within 12 months of diagnosis of childhood onset T1D. Inclusion criteria for the electronic search were: interventional and observational studies that assessed and quantified an association between the predictor and glycemic control within 12 months of diagnosis of childhood onset T1D. A total of 17 915 articles were identified from 6 databases and 20 studies were finally included in the analysis...
May 10, 2017: Pediatric Diabetes
keyword
keyword
116294
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"