keyword
MENU ▼
Read by QxMD icon Read
search

arteriosclerosis

keyword
https://www.readbyqxmd.com/read/27921045/clinical-scenario-of-the-metabolic-syndrome
#1
REVIEW
Swantje Brede, Georg Serfling, Johanna Klement, Sebastian M Schmid, Hendrik Lehnert
The term metabolic syndrome (MeS) refers to a cluster of associated symptoms composed of impaired fasting glucose, abdominal obesity, hypertension, and dyslipidemia. MeS is associated with an increased risk of cardiovascular and diabetes-associated morbidity and mortality. The increased amount of visceral fat together with a chronic inflammatory state predisposes to the development of arteriosclerosis. Furthermore, insulin resistance (IR) and dyslipidemia are associated with fatty liver disease. In addition, MeS is linked to non-cardiovascular diseases such as cancer as well as psychiatric or endocrine disorders...
October 2016: Visceral Medicine
https://www.readbyqxmd.com/read/27913444/correlation-of-retinal-arterial-wall-thickness-with-atherosclerosis-predictors-in-type-2-diabetes-without-clinical-retinopathy
#2
Shigeta Arichika, Akihito Uji, Tomoaki Murakami, Kiyoshi Suzuma, Norimoto Gotoh, Nagahisa Yoshimura
AIMS: To evaluate retinal arterial wall thickness (WT) using high-resolution retinal imaging in patients with type 2 diabetes and assess its correlation with risk factors for arteriosclerosis. METHODS: Outer diameter, inner diameter and WT of the retinal artery were measured using adaptive optics scanning laser ophthalmoscopy in 28 patients with type 2 diabetes without clinically apparent diabetic retinopathy and normal volunteers. Laboratory values and intima-media thickness (IMT) in the common carotid artery were measured...
December 2, 2016: British Journal of Ophthalmology
https://www.readbyqxmd.com/read/27903345/-application-of-low-dose-ct-angiography-with-70-kv-in-patients-with-peripheral-arterial-diseases
#3
Y H Duan, G M Lu, J Wu, X C Yang, D D Wu, Z P Cheng, X M Wang
Objective: To assess the image quality, radiation dose and diagnostic efficiency of peripheral arterial CT angiography (CTA) performed at tube voltage of 70 and 120 kV. Methods: Between January 2014 and December 2015, a total of 200 consecutive patients with known or suspected lower extremity arteriosclerosis obliterans (LEASO) underwent CTA.Patients were randomly divided into 2 groups by different scanning protocols.Group A (n=100): 70 kV and 0.8 ml/kg contrast agent, group B (n=100): 120 kV and 100 ml contrast agent...
November 22, 2016: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/27900030/oleanolic-acid-suppresses-vascular-smooth-muscle-cell-proliferation-by-increasing-lincrna-p21-expression
#4
Di Han, Xuejuan Zhang, Jietao Zhang, Xiaozi Guo, Yu Zheng, Shihua Sui, Jiaping Zheng
Arteriosclerosis poses a significant risk to human health and involves the thickening and hardening of the walls of arteries. Accumulated evidence demonstrates that aberrant proliferation of vascular smooth muscle cells (VSMCs) accounts for the onset and progression of arteriosclerosis. Suppression of their proliferation has been demonstrated to be an effective anti-arteriosclerosis strategy. Long non-coding RNAs (lncRNAs) have recently been observed to be implicated in the proliferation of VSMCs and arteriosclerosis...
November 2016: Oncology Letters
https://www.readbyqxmd.com/read/27899752/patent-foramen-ovale-and-cryptogenic-strokes-in-the-stroke-in-young-fabry-patients-study
#5
Roman Huber, Ulrike Grittner, Frank Weidemann, Vincent Thijs, Christian Tanislav, Christian Enzinger, Franz Fazekas, Markus Wolf, Michael G Hennerici, Dominick J H McCabe, Jukaa Putaala, Turgut Tatlisumak, Christoph Kessler, Bettina von Sarnowski, Peter Martus, Edwin Kolodny, Bo Norrving, Arndt Rolfs
BACKGROUND AND PURPOSE: A patent foramen ovale (PFO) is disproportionately prevalent in patients with cryptogenic stroke. Without alternative explanations, it is frequently considered to be causative. A detailed stratification of these patients may improve the identification of incidental PFO. METHODS: We investigated the PFO prevalence in 3497 transient ischemic attack and ischemic stroke patients aged 18 to 55 years in the prospective multicenter SIFAP1 study (Stroke in Young Fabry Patients 1) using the ASCO classification...
November 29, 2016: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/27888901/-monoclonal-antibodies-against-pcsk9-from-bench-to-clinic
#6
Carlos Guijarro Herraiz
Antibodies are glycoproteins with high specificity binding to multiple antigens due to the large number of structural conformations of the variable chains. Hybridoma technology (fusion of myeloma cells with immunoglobulin-producing lymphocytes) has allowed the synthesis of large quantities of unique antibodies (monoclonal [mAb]). mAbs were initially murine. Subsequently, chimeric mAbs were developed, followed by humanized mAbs and finally human mAbs. The high selectivity and good tolerance of human mAbs allows their therapeutic administration to block specific exogenous or endogenous molecules...
May 2016: Clínica e Investigación en Arteriosclerosis
https://www.readbyqxmd.com/read/27885275/tdb-protects-vascular-endothelial-cells-against-oxygen-glucose-deprivation-reperfusion-induced-injury-by-targeting-mir-34a-to-increase-bcl-2-expression
#7
Li-Xi Liao, Ming-Bo Zhao, Xin Dong, Yong Jiang, Ke-Wu Zeng, Peng-Fei Tu
Prolonged ischemia can result in apoptotic death of vascular endothelial cells and lead to ischemic vascular diseases including vascular dementia, arteriosclerosis and brain oedema. Finding protective strategies to prevent this is therefore an urgent mission. Recent studies have shown that dysregulation of microRNAs (miRNAs) can lead to imbalance of Bcl-2 family proteins and mitochondrial dysfunction, leading to further damage of vascular cells under ischemic conditions. However, whether miRNAs can be used as a drug target for treating vascular diseases is not fully understood...
November 25, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27873498/the-impact-of-diabetes-mellitus-on-vascular-biomarkers-in-patients-with-end-stage-renal-disease
#8
Jeonggeun Moon, Chan Joo Lee, Sang Hak Lee, Seok Min Kang, Donghoon Choi, Tae Hyun Yoo, Sungha Park
PURPOSE: Diabetes mellitus (DM) is the most common cause of end-stage renal disease (ESRD) and an important risk factor for cardiovascular (CV) disease. We investigated the impact of DM on subclinical CV damage by comprehensive screening protocol in ESRD patients. MATERIALS AND METHODS: Echocardiography, coronary computed tomography angiogram, 24-h ambulatory blood pressure monitoring, and central blood pressure with pulse wave velocity (PWV) were performed in 91 ESRD patients from the Cardiovascular and Metabolic disease Etiology Research Center-HIgh risk cohort...
January 2017: Yonsei Medical Journal
https://www.readbyqxmd.com/read/27861368/comparison-of-extracranial-artery-stenosis-and-cerebral-blood-flow-assessed-by-quantitative-magnetic-resonance-using-digital-subtraction-angiography-as-the-reference-standard
#9
Jingjing Cai, Dan Wu, Yongqian Mo, Anxin Wang, Shiyu Hu, Lijie Ren
Extracranial arteriosclerosis usually indicates a high risk of ischemic stroke. In the past, a clinical decision following diagnosis was dependent on the percentage of vessel stenosis determined by an invasive technique. We aimed to develop a quantitative magnetic resonance (QMR) technique to evaluate artery structure and cerebral hemodynamics noninvasively.QMR and digital subtraction angiography (DSA) were performed in 67 patients with suspected cerebral vascular disease at our hospital. Accuracy, sensitivity, positive predictive values (PPVs), negative predictive values (NPVs), and Pearson correlation coefficient of QMR were calculated and compared for the detection and measurement of vascular stenoses using DSA as a gold standard...
November 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27860077/critical-in-vivo-roles-of-histamine-and-histamine-receptor-signaling-in-animal-models-of-metabolic-syndrome
#10
REVIEW
Sohsuke Yamada, Akihide Tanimoto, Yasuyuki Sasaguri
Histamine, a classic low-molecular-weight amine, is synthesized from L-histidine by histidine decarboxylase (HDC), and histamine-specific receptors (HRs) are essential for its actions. Our serial in vivo studies have uniquely reported that expression of histamine/HRs is variably identified in atherosclerotic lesions, and that HDC-gene knockout mice without histamine/HRs signaling show a marked reduction of atherosclerotic progression. These data have convinced us that histamine plays a pivotal role in the pathogenesis of atherosclerosis...
December 2016: Pathology International
https://www.readbyqxmd.com/read/27859240/the-neuroprotective-effect-of-latanoprost-acts-via-klotho-mediated-suppression-of-calpain-activation-after-optic-nerve-transection
#11
Kotaro Yamamoto, Kota Sato, Masayoshi Yukita, Masayuki Yasuda, Kazuko Omodaka, Morin Ryu, Kosuke Fujita, Koji M Nishiguchi, Shigeki Machida, Toru Nakazawa
Latanoprost was first developed for use in glaucoma therapy as an ocular hypotensive agent targeting the prostaglandin F2α (FP) receptor. Subsequently, latanoprost showed a neuroprotective effect, an additional pharmacological action. However, although it is well known that latanoprost exerts an ocular hypotensive effect via the FP receptor, it is not known whether this is also true of its neuroprotective effect. Klotho was firstly identified as the gene linked to the suppression of ageing phenotype: the defect of klotho gene in mice results ageing phenotype such as hypokinesis, arteriosclerosis and short lifespan...
November 15, 2016: Journal of Neurochemistry
https://www.readbyqxmd.com/read/27857867/dna-methylation-signature-of-post-injury-neointimal-cells-during-vascular-remodeling-in-the-rat-balloon-injury-model
#12
Jendai Richards, Henry Ato Ogoe, Wenzhi Li, Oguljahan Babayewa, Wei Xu, Tameka Bythwood, Minerva Garcia-Barrios, Li Ma, Qing Song
Vascular smooth muscle cell (VSMC) accumulation in the neointimal is a common feature in vascular diseases such as atherosclerosis, transplant arteriosclerosis and restenosis. In this study, we isolated the neointimal cells and uninjured residential vascular smooth muscle cells by laser micro dissection and carried out single-cell whole-genome methylation sequencing. We also sequenced the bisulfite converted genome of circulating bone-marrow-derived cells such as peripheral blood mononuclear cells (PBMC) and bone marrow mononuclear cells (BMMC)...
July 2016: Molecular Biology (Los Angeles, Calif.)
https://www.readbyqxmd.com/read/27853164/increased-pulse-wave-velocity-in-patients-with-acute-lacunar-infarction-doubled-the-risk-of-future-ischemic-stroke
#13
Naoki Saji, Kenta Murotani, Hirotaka Shimizu, Toshiyuki Uehara, Yasushi Kita, Kenji Toba, Takashi Sakurai
The aim of this study was to determine whether pulse wave velocity (PWV), a marker of vascular endothelial impairment and arteriosclerosis, predicts future ischemic stroke in patients who developed acute lacunar infarction. Patients with a first-ever ischemic stroke due to acute lacunar infarction were enrolled in this study. An oscillometric device (Form PWV/ABI; Omron Colin, Tokyo, Japan) was used to measure brachial-ankle PWV 1 week after stroke onset. Patients were followed for at least 5 years. The main end point of the study was recurrent ischemic stroke...
November 17, 2016: Hypertension Research: Official Journal of the Japanese Society of Hypertension
https://www.readbyqxmd.com/read/27833852/molecular-cloning-heterologous-expression-and-enzymatic-characterization-of-lysoplasmalogen-specific-phospholipase-d-from-thermocrispum-sp
#14
Yusaku Matsumoto, Nana Kashiwabara, Takayuki Oyama, Kazutaka Murayama, Hideyuki Matsumoto, Shin-Ich Sakasegawa, Daisuke Sugimori
: Lysoplasmalogen (LyPls)-specific phospholipase D (LyPls-PLD) is an enzyme that catalyses the hydrolytic cleavage of the phosphoester bond of LyPls, releasing ethanolamine or choline, and 1-(1-alkenyl)-sn-glycero-3-phosphate (lysoplasmenic acid). Little is known about LyPls-PLD and metabolic pathways of plasmalogen (Pls). Reportedly, Pls levels in human serum/plasma correlate with several diseases such as Alzheimer's disease and arteriosclerosis as well as a variety of biological processes including apoptosis and cell signaling...
November 2016: FEBS Open Bio
https://www.readbyqxmd.com/read/27826954/critical-and-diverse-in-vivo-roles-of-apoptosis-signal-regulating-kinase-1-in-animal-models-of-atherosclerosis-and-cholestatic-liver-injury
#15
REVIEW
Sohsuke Yamada, Hirotsugu Noguchi, Akihide Tanimoto
Apoptosis plays pivotal in vivo roles in not only vital processes, such as cell turnover and embryonic development, but also various inflammatory disorders. However, the role of apoptosis by vascular and hepatic cells in the respective progression of atherosclerosis and liver injury remains controversial. Apoptosis signal-regulating kinase 1 (ASK1) is a mitogen-activated protein kinase kinase kinase family member that is activated through distinct mechanisms in response to various cytotoxic stressors. ASK1, ubiquitously expressed, is situated in an important upstream position for many signal transduction pathways, which subsequently induce inflammation and/or apoptosis...
November 9, 2016: Histology and Histopathology
https://www.readbyqxmd.com/read/27818819/tortuous-common-carotid-artery-a-report-of-four-cases-observed-in-cadaveric-dissections
#16
Joe Iwanaga, Koichi Watanabe, Saga Tsuyoshi, Yoko Tabira, Koh-Ichi Yamaki
A tortuous common carotid artery poses a high risk of injury during tracheotomy. Preoperative diagnosis is therefore important to avoid serious complications. We found four cases of tortuous common carotid artery during an anatomical dissection course for students. The first case was a 91-year-old woman who had bilateral tortuous common carotid arteries without arteriosclerosis. Case 2 was a 78-year-old woman who had bilateral tortuous common carotid arteries without arteriosclerosis. Case 3 was an 86-year-old woman who died from bladder cancer and who also had a right tortuous common carotid artery without arteriosclerosis...
2016: Case Reports in Otolaryngology
https://www.readbyqxmd.com/read/27816064/increased-wnt-and-notch-signaling-a-clue-to-the-renal-disease-in-schimke-immuno-osseous-dysplasia
#17
Marie Morimoto, Clara Myung, Kimberly Beirnes, Kunho Choi, Yumi Asakura, Arend Bokenkamp, Dominique Bonneau, Milena Brugnara, Joel Charrow, Estelle Colin, Amira Davis, Georges Deschenes, Mattia Gentile, Mario Giordano, Andrew K Gormley, Rajeshree Govender, Mark Joseph, Kory Keller, Evelyne Lerut, Elena Levtchenko, Laura Massella, Christy Mayfield, Behzad Najafian, David Parham, Jurgen Spranger, Peter Stenzel, Uluc Yis, Zhongxin Yu, Jonathan Zonana, Glenda Hendson, Cornelius F Boerkoel
BACKGROUND: Schimke immuno-osseous dysplasia (SIOD) is a multisystemic disorder caused by biallelic mutations in the SWI/SNF-related matrix-associated actin-dependent regulator of chromatin, subfamily A-like 1 (SMARCAL1) gene. Changes in gene expression underlie the arteriosclerosis and T-cell immunodeficiency of SIOD; therefore, we hypothesized that SMARCAL1 deficiency causes the focal segmental glomerulosclerosis (FSGS) of SIOD by altering renal gene expression. We tested this hypothesis by gene expression analysis of an SIOD patient kidney and verified these findings through immunofluorescent analysis in additional SIOD patients and a genetic interaction analysis in Drosophila...
November 5, 2016: Orphanet Journal of Rare Diseases
https://www.readbyqxmd.com/read/27813696/chromatin-changes-in-smarcal1-deficiency-a-hypothesis-for-the-gene-expression-alterations-of-schimke-immuno-osseous-dysplasia
#18
Marie Morimoto, Kunho Choi, Cornelius F Boerkoel, Kyoung Sang Cho
Mutations in SMARCAL1, which encodes a DNA annealing helicase with roles in DNA replication fork restart, DNA repair, and gene expression modulation, cause Schimke immuno-osseous dysplasia (SIOD), an autosomal recessive disease characterized by skeletal dysplasia, renal disease, T-cell immunodeficiency, and arteriosclerosis. The clinical features of SIOD arise from pathological changes in gene expression; however, the underlying mechanism for these gene expression alterations remains unclear. We hypothesized that changes of the epigenome alter gene expression in SIOD...
November 4, 2016: Nucleus
https://www.readbyqxmd.com/read/27813269/dietary-fibers-and-associated-phytochemicals-in-cereals
#19
REVIEW
Knud Erik Bach Knudsen, Natalja P Nørskov, Anne Katrine Bolvig, Mette Skou Hedemann, Helle Nygaard Laerke
Epidemiological studies have linked whole-grain (WG) cereal consumption to a reduced risk of developing several chronic diseases - coronary heart disease, arteriosclerosis, type-2 diabetes and some form of cancers. The underlying physiological mechanisms behind the protective effects of WG are unclear, but can most likely be assigned to a concerted action of dietary fiber (DF) and a wide variety of phytochemicals. Physiologically, it is important that soluble non-starch polysaccharides contribute to higher viscosity in the small intestine as this may influence rate and extent of digestion and absorption...
November 4, 2016: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/27809637/anthocyanin-rich-black-soybean-testa-improved-visceral-fat-and-plasma-lipid-profiles-in-overweight-obese-korean-adults-a-randomized-controlled-trial
#20
Myoungsook Lee, Sungbin Richard Sorn, Yongsoon Park, Hoon-Ki Park
Anthocyanin-rich black soybeans have been used in traditional East Asian medicine to cure diseases related to oxidative stress and carcinogens, but not obesity. Our objective was to investigate the effects of anthocyanin-rich black soybean testa extracts (BBT), Glycine max (Chongja No. 3), on obesity. In total, 63 participants defined as overweight or obese by their body mass index (BMI >23) or waist circumference (WC >90 cm for males, >85 cm for females) were sorted into two groups: 32 receiving the trial medication (BBT, 2...
November 3, 2016: Journal of Medicinal Food
keyword
keyword
19731
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"