keyword
MENU ▼
Read by QxMD icon Read
search

SFA

keyword
https://www.readbyqxmd.com/read/28344752/involvement-of-cbl-b-mediated-macrophage-inactivation-in-insulin-resistance
#1
REVIEW
Tomoki Abe, Katsuya Hirasaka, Takeshi Nikawa
Aging and overnutrition cause obesity in rodents and humans. It is well-known that obesity causes various diseases by producing insulin resistance (IR). Macrophages infiltrate the adipose tissue (AT) of obese individuals and cause chronic low-level inflammation associated with IR. Macrophage infiltration is regulated by the chemokines that are released from hypertrophied adipocytes and the immune cells in AT. Saturated fatty acids are recognized by toll-like receptor 4 (TLR4) and induce inflammatory responses in AT macrophages (ATMs)...
March 15, 2017: World Journal of Diabetes
https://www.readbyqxmd.com/read/28344617/twelve-months-follow-up-after-retrograde-recanalization-of-superficial-femoral-artery-chronic-total-occlusion
#2
Joanna Wojtasik-Bakalarz, Salech Arif, Michał Chyrchel, Tomasz Rakowski, Krzysztof Bartuś, Dariusz Dudek, Stanisław Bartuś
INTRODUCTION: Fifty percent of cases of peripheral artery disease are caused by chronic total occlusion (CTO) of the superficial femoral artery (SFA). Ten-fifteen percent of percutaneous SFA recanalization procedures are unsuccessful. In those cases the retrograde technique can increase the success rate of the procedure, but the long-term follow-up of such procedures is still unknown. AIM: To assess the efficacy and clinical outcomes during long-term follow-up after retrograde recanalization of the SFA...
2017: Postępy W Kardiologii Interwencyjnej, Advances in Interventional Cardiology
https://www.readbyqxmd.com/read/28341501/normal-lower-extremity-duplex-findings-in-patients-with-left-ventricular-assist-devices-a-basis-for-vascular-laboratory-interpretation
#3
Sheena K Harris, Matthew Roos, Jeffrey Crawford, Erica L Mitchell, Gregory Landry, Gregory L Moneta
INTRODUCTION: and Objectives: Left ventricular assist devices (LVADs) have been shown to cause changes in carotid artery duplex-derived flow velocity waveforms; however, possible effects on lower extremity arterial duplex (LEAD) findings have not been characterized. We sought to characterize LEAD findings in patients with LVADs to establish a basis for vascular laboratory interpretation of LEAD in patients with LVADs. METHODS: Retrospective single institution review of all patients with LEAD performed after LVAD implantation from 2003-2014...
March 21, 2017: Annals of Vascular Surgery
https://www.readbyqxmd.com/read/28335085/modifications-in-dietary-and-alcohol-intakes-between-before-and-after-cancer-diagnosis-results-from-the-prospective-population-based-nutrinet-sant%C3%A3-cohort
#4
Philippine Fassier, Laurent Zelek, Lucie Lécuyer, Patrick Bachmann, Marina Touillaud, Nathalie Druesne-Pecollo, Pilar Galan, Patrice Cohen, Hélène Hoarau, Paule Latino-Martel, Emmanuelle Kesse-Guyot, Julia Baudry, Serge Hercberg, Mélanie Deschasaux, Mathilde Touvier
Post-diagnosis diet and alcohol consumption may be associated with cancer prognosis, recurrence and mortality. Our aim was to investigate food, nutrient and alcohol intake variations between before and after cancer diagnosis and their determinants in a prospective cohort. Subjects (n=696) were incident cancer cases diagnosed in the NutriNet-Santé cohort between 2009 and 2016. Food, nutrient and alcohol intakes were prospectively collected using repeated non-consecutive 24-h dietary records since subjects' inclusion (i...
March 23, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28330991/limb-flexion-induced-twist-and-associated-intramural-stresses-in-the-human-femoropopliteal-artery
#5
Anastasia Desyatova, William Poulson, Paul Deegan, Carol Lomneth, Andreas Seas, Kaspars Maleckis, Jason MacTaggart, Alexey Kamenskiy
High failure rates of femoropopliteal artery (FPA) interventions are often attributed to severe mechanical deformations that occur with limb movement. Torsion of the FPA likely plays a significant role, but is poorly characterized and the associated intramural stresses are currently unknown. FPA torsion in the walking, sitting and gardening postures was characterized in n = 28 in situ FPAs using intra-arterial markers. Principal mechanical stresses and strains were quantified in the superficial femoral artery (SFA), adductor hiatus segment (AH) and the popliteal artery (PA) using analytical modelling...
March 2017: Journal of the Royal Society, Interface
https://www.readbyqxmd.com/read/28329789/mediterranean-diet-supplemented-with-coenzyme-q10-modulates-the-postprandial-metabolism-of-advanced-glycation-end-products-in-elderly-men-and-women
#6
Javier Lopez-Moreno, Gracia M Quintana-Navarro, Javier Delgado-Lista, Antonio Garcia-Rios, Juan F Alcala-Diaz, Francisco Gomez-Delgado, Antonio Camargo, Pablo Perez-Martinez, Francisco J Tinahones, Gary E Striker, Francisco Perez-Jimenez, Jose M Villalba, Jose Lopez-Miranda, Elena M Yubero-Serrano
Advanced glycation end products (AGEs) and oxidative stress are elevated with aging and dysmetabolic conditions. Because a Mediterranean (Med) diet reduces oxidative stress, serum AGEs levels, and gene expression related to AGEs metabolism in healthy elderly people, we studied whether supplementation with coenzyme Q10 (CoQ) was of further benefit. Twenty participants aged ≥ 65 (10 men and 10 women) were randomly assigned to each of three isocaloric diets for successive periods of 4 weeks in a crossover design: Med diet, Med + CoQ, and a Western high-saturated-fat diet (SFA diet)...
October 21, 2016: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/28326769/octadecyltrichlorosilane-deposition-on-mica-surfaces-the-insight-interface-interaction-mechanism
#7
Jun Huang, Xiaokong Liu, Xiaoyong Qiu, Lei Xie, Bin Yan, Xiaogang Wang, Qingxue Huang, Hongbo Zeng
Surface functionalization by alkylsilanes has been widely used in many engineering applications. In this work, a systematic investigation was conducted on the deposition behaviors of octadecyltrichlorosilane (OTCS) on freshly cleaved mica surfaces that possess low density of reactive sites (i.e., silanol groups) via a vapor deposition method. The deposition of OTCS molecules on mica was found to follow a two-stage process, as monitored by measuring the surface morphology using atomic force microscope (AFM) and wettability of the samples obtained at different deposition times...
March 22, 2017: Journal of Physical Chemistry. B
https://www.readbyqxmd.com/read/28325998/glucomannan-and-glucomannan-plus-spirulina-enriched-pork-affect-liver-fatty-acid-profile-ldl-receptor-expression-and-antioxidant-status-in-zucker-fa-fa-rats-fed-atherogenic-diets
#8
Laura González-Torres, Cátia Matos, Miguel Vázquez-Velasco, Jorge A Santos-López, Iria Sánchez-Martínez, Camino García-Fernández, Sara Bastida, Juana Benedí, Francisco J Sánchez-Muniz
We evaluated the effects of glucomannan or glucomannan plus spirulina-restructured pork (RP) on liver fatty acid profile, desaturase/elongase enzyme activities and oxidative status of Zucker fa/fa rats for seven weeks. Control (C), glucomannan (G) and glucomannan/spirulina (GS)-RP; HC (cholesterol-enriched control), HG and HGS (cholesterol-enriched glucomannan and glucomannan/spirulina-RP) experimental diets were tested. Increased metabolic syndrome markers were found in C, G and GS rats. Cholesterol feeding increased liver size, fat, and cholesterol and reduced antioxidant enzyme levels and expressions...
2017: Food & Nutrition Research
https://www.readbyqxmd.com/read/28325790/dopamine-terminals-from-the-ventral-tegmental-area-gate-intrinsic-inhibition-in-the-prefrontal-cortex
#9
William C Buchta, Stephen V Mahler, Benjamin Harlan, Gary S Aston-Jones, Arthur C Riegel
Spike frequency adaptation (SFA or accommodation) and calcium-activated potassium channels that underlie after-hyperpolarization potentials (AHP) regulate repetitive firing of neurons. Precisely how neuromodulators such as dopamine from the ventral tegmental area (VTA) regulate SFA and AHP (together referred to as intrinsic inhibition) in the prefrontal cortex (PFC) remains unclear. Using whole cell electrophysiology, we measured intrinsic inhibition in prelimbic (PL) layer 5 pyramidal cells of male adult rats...
March 2017: Physiological Reports
https://www.readbyqxmd.com/read/28324282/recurrent-bowel-blood-translocations-of-escherichia-coli-with-the-unique-virulence-characteristics-over-three-year-period-in-the-patient-with-acute-myeloid-leukaemia-case-report
#10
Beata Krawczyk, Anna Śledzińska, Agnieszka Piekarska, Andrzej Hellmann, Józef Kur
In patients with haematological malignancies, the bowel remains the main source of Escherichia coli bloodstream infections. We present the clinical example of recurrent bowel-blood translocations of E. coli with the unique virulence characteristics in a 55-year-old male with the diagnosis of acute myeloid leukaemia. The virulent factors profile of examined strains confirmed that the co-existence of genes papC, sfa, usp and cnf1, encoding virulence factors, predisposes E. coli to translocation from the gastrointestinal tract to the vascular bed...
March 21, 2017: Journal of Applied Genetics
https://www.readbyqxmd.com/read/28318463/decreasing-the-overall-environmental-impact-of-the-dutch-diet-how-to-find-healthy-and-sustainable-diets-with-limited-changes
#11
Gerard Fh Kramer, Marcelo Tyszler, Pieter Van't Veer, Hans Blonk
OBJECTIVE: To find diets optimised on nutrition and environmental impact close to the current Dutch diet and to identify the most effective and acceptable options for mitigating environmental impact. DESIGN: Linear programming was used to optimise diets of Dutch men and women aged 9-69 years, divided into ten age-gender groups. The analysis included nutrient composition, a metric for popularity and life cycle assessments of 207 food products. Greenhouse gas emissions, fossil energy use and land occupation were used to calculate a weighted score for the overall environmental impact...
March 20, 2017: Public Health Nutrition
https://www.readbyqxmd.com/read/28317846/serum-and-synovial-fluid-lipidomic-profiles-predict-obesity-associated-osteoarthritis-synovitis-and-wound-repair
#12
Chia-Lung Wu, Kelly A Kimmerling, Dianne Little, Farshid Guilak
High-fat diet-induced obesity is a major risk factor for osteoarthritis (OA) and diminished wound healing. The objective of this study was to determine the associations among serum and synovial fluid lipid levels with OA, synovitis, adipokine levels, and wound healing in a pre-clinical obese mouse model of OA. Male C57BL/6 J mice were fed either a low-fat (10% kcal) or one of three high-fat (HF, 60% kcal) diets rich in saturated fatty acids (SFAs), ω-6 or ω-3 polyunsaturated FAs (PUFAs). OA was induced by destabilization of the medial meniscus...
March 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28303692/combined-radial-tibial-access-strategy-and-radial-tibial-reverse-cart-in-a-patient-with-aortobifemoral-graft-and-complex-superficial-femoral-artery-occlusion
#13
Elias B Hanna, Davey L Prout
We present the case of a patient with a history of aortobifemoral grafting who presented with left lower extremity ischemic rest pain. Aortofemoral angiography was performed through a left radial access and showed a long, calcified total occlusion of the left superficial femoral artery (SFA) and a subtotal popliteal occlusion. The popliteal artery and SFA were crossed retrogradely through a 4-Fr anterior tibial access; the retrograde devices went subintimally and did not reenter at the common femoral level...
March 17, 2017: Catheterization and Cardiovascular Interventions
https://www.readbyqxmd.com/read/28286737/pdgf-induced-fibroblast-growth-requires-monounsaturated-fatty-acid-production-by-stearoyl-coa-desaturase
#14
Alexandra Coomans de Brachène, Nicolas Dif, Audrey de Rocca Serra, Chloé Bonnineau, Amélie I Velghe, Yvan Larondelle, Donatienne Tyteca, Jean-Baptiste Demoulin
Stearoyl-coenzyme A desaturase (SCD) catalyzes the Δ9-cis desaturation of saturated fatty acids (SFA) to generate monounsaturated fatty acids (MUFA). This enzyme is highly up-regulated by platelet-derived growth factor (PDGF) in human fibroblasts. Accordingly, the analysis of cellular fatty acids by gas chromatography showed that PDGF significantly increased the proportion of MUFA, particularly palmitoleate, in cellular lipids. To further analyze the role of SCD in fibroblasts, we used small hairpin RNA targeting SCD (shSCD), which decreased the MUFA content...
March 2017: FEBS Open Bio
https://www.readbyqxmd.com/read/28285975/monounsaturated-fatty-acids-might-be-key-factors-in-the-mediterranean-diet-that-suppress-rheumatoid-arthritis-disease-activity-the-tomorrow-study
#15
Yoshinari Matsumoto, Yuko Sugioka, Masahiro Tada, Tadashi Okano, Kenji Mamoto, Kentaro Inui, Daiki Habu, Tatsuya Koike
BACKGROUND & AIMS: The Mediterranean diet is reportedly effective in suppressing disease activity in rheumatoid arthritis (RA), but the key elements responsible for this effect remain unknown. The presented study therefore aimed to identify such elements. METHODS: This study included 208 consecutive patients with RA (RA group) and 205 age- and sex-matched healthy volunteers (controls) from the prospective "TOMORROW" cohort study that has been ongoing since 2010 were included in this study...
February 21, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28285609/breast-milk-fatty-acid-composition-and-fatty-acid-intake-of-lactating-mothers-in-south-korea
#16
Hyesook Kim, Sujeong Kang, Byung-Moon Jung, Hyunju Yi, Ji A Jung, Namsoo Chang
The aim of this study was to determine the fatty acid (FA) composition of breast milk, and its association with mothers' FA intake. Milk samples were obtained from 238 healthy lactating women who volunteered to participate in the Human Milk Micronutrients Analysis Research. Dietary intake during lactation was assessed using a 3-d food record, and fat content and FA composition of the breast milk samples were analysed by IR spectrometry using MilkoScan FT2 and GC flame ionisation detector, respectively. The fat content was 3·31 (sd 1·41) g/100 ml breast milk...
March 13, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28284146/how-do-i-look-self-focused-attention-during-a-video-chat-of-women-with-social-anxiety-disorder
#17
Noortje Vriends, Yasemin Meral, Javier A Bargas-Avila, Christina Stadler, Susan M Bögels
We investigated the role of self-focused attention (SFA) in social anxiety (disorder) in an ecologically valid way. In Experiment 1 high (n = 26) versus low (n = 25) socially anxious single women between 18 and 30 years had a video ("Skype") conversation with an attractive male confederate, while seeing themselves and the confederate on-screen. The conversation was divided in four phases: (I) warm-up, (II) positive (confederate was friendly to the participant), (III) critical (confederate was critical to the participant), and (IV) active (participant was instructed to ask questions to the confederate)...
March 3, 2017: Behaviour Research and Therapy
https://www.readbyqxmd.com/read/28281164/abdominal-visceral-to-subcutaneous-adipose-tissue-ratio-is-associated-with-increased-risk-of-erosive-esophagitis
#18
Eun Young Ze, Beom Jin Kim, Hyun Kang, Jae Gyu Kim
BACKGROUND: To investigate the association between abdominal fat distribution represented by the visceral fat area (VFA) to subcutaneous fat area (SFA) ratio, and erosive esophagitis (EE). METHODS: Seven hundred and twenty-eight participants aged >40 years underwent physical examination, blood tests, esophagogastroduodenoscopy, and abdominal computer tomography at Chung-Ang University Hospital from 2007 to 2012. RESULTS: Of 728 subjects, 65 (8...
March 9, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28278265/visceral-fat-area-is-a-strong-predictor-of-leukocyte-cell-derived-chemotaxin-2-a-potential-biomarker-of-dyslipidemia
#19
Kumpei Tanisawa, Hirokazu Taniguchi, Xiaomin Sun, Tomoko Ito, Ryoko Kawakami, Shizuo Sakamoto, Mitsuru Higuchi
BACKGROUND: Leukocyte cell-derived chemotaxin 2 (LECT2) is a hepatokine linking obesity to skeletal muscle insulin resistance. Although previous studies reported that obesity was associated with high levels of circulating LECT2 in human, the associations of detailed body fat distribution with LECT2 levels have not been examined. Furthermore, although animal study suggested that exercise decreased circulating LECT2 levels, it remains unknown whether physical fitness is associated with LECT2 levels in human...
2017: PloS One
https://www.readbyqxmd.com/read/28276521/a-randomized-trial-and-novel-spr-technique-identifies-altered-lipoprotein-ldl-receptor-binding-as-a-mechanism-underlying-elevated-ldl-cholesterol-in-apoe4s
#20
M V Calabuig-Navarro, K G Jackson, C F Kemp, D S Leake, C M Walden, J A Lovegrove, A M Minihane
At a population level APOE4 carriers (~25% Caucasians) are at higher risk of cardiovascular diseases. The penetrance of genotype is however variable and influenced by dietary fat composition, with the APOE4 allele associated with greater LDL-cholesterol elevation in response to saturated fatty acids (SFA). The etiology of this greater responsiveness is unknown. Here a novel surface plasmon resonance technique (SPR) is developed and used, along with hepatocyte (with the liver being the main organ modulating lipoprotein metabolism and plasma lipid levels) uptake studies to establish the impact of dietary fatty acid composition on, lipoprotein-LDL receptor (LDLR) binding, and hepatocyte uptake, according to APOE genotype status...
March 9, 2017: Scientific Reports
keyword
keyword
18996
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"