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R. Payne

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https://www.readbyqxmd.com/read/28637880/a-study-comparing-vein-integrity-and-clinical-outcomes-vico-in-open-vein-harvesting-and-two-types-of-endoscopic-vein-harvesting-for-coronary-artery-bypass-grafting-the-vico-randomised-clinical-trial
#1
Bhuvaneswari Krishnamoorthy, William R Critchley, Alexander J Thompson, Katherine Payne, Julie Morris, Rajamiyer V Venkateswaran, Ann L Caress, James E Fildes, Nizar Yonan
Background -Current consensus statements maintain that endoscopic vein harvesting (EVH) should be standard care in coronary artery bypass surgery (CABG) but vein quality and clinical outcomes have been questioned. The Vein Integrity and Clinical Outcome (VICO) trial was designed to assess the impact of different vein harvesting methods on vessel damage and if this contributes to clinical outcomes following CABG. Methods -A single centre, randomised clinical trial of patients undergoing CABG with an internal mammary artery, and with one to four vein grafts were recruited...
June 21, 2017: Circulation
https://www.readbyqxmd.com/read/28631745/achieving-assessor-accuracy-on-the-international-standards-for-neurological-classification-of-spinal-cord-injury
#2
A J Armstrong, J M Clark, D T Ho, C J Payne, S Nolan, L M Goodes, L A Harvey, R Marshall, M P Galea, S A Dunlop
STUDY DESIGN: A retrospective audit of assessor accuracy using the International Standards for Neurological Classification of Spinal Cord Injury (ISNCSCI) in three multicentre randomised controlled trials (SCIPA: Spinal Cord Injury and Physical Activity) spanning 2010-2014 with standards revised in 2011. OBJECTIVES: To investigate assessor accuracy of neurological classification after spinal cord injury. SETTING: Australia and New Zealand...
June 20, 2017: Spinal Cord
https://www.readbyqxmd.com/read/28595499/thermal-diffusivity-and-perfusion-constants-from-in-vivo-mr-guided-focused-ultrasound-treatments-a-feasibility-study
#3
Christopher R Dillon, Viola Rieke, Pejman Ghanouni, Allison Payne
PURPOSE: This study investigates the feasibility of non-invasively determining thermal diffusivity (α) and the Pennes perfusion parameter (w) from preclinical and clinical magnetic resonance-guided focused ultrasound (MRgFUS) temperature data. MATERIALS AND METHODS: Pre-clinical MRgFUS experiments were performed in rabbit muscle (N = 3, 28 sonications) using three-dimensional MR thermometry. 8 sonications were made in a clinical QA phantom with two-dimensional thermometry...
June 8, 2017: International Journal of Hyperthermia
https://www.readbyqxmd.com/read/28582664/interactions-between-water-activity-and-temperature-on-the-aspergillus-flavus-transcriptome-and-aflatoxin-b1-production
#4
Angel Medina, Matthew K Gilbert, Brian M Mack, Gregory R OBrian, Alicia Rodríguez, Deepak Bhatnagar, Gary Payne, Naresh Magan
Effects of Aspergillus flavus colonization of maize kernels under different water activities (aw; 0.99 and 0.91) and temperatures (30, 37°C) on (a) aflatoxin B1 (AFB1) production and (b) the transcriptome using RNAseq were examined. There was no significant difference (p=0.05) in AFB1 production at 30 and 37°C and 0.99 aw. However, there was a significant (p=0.05) increase in AFB1 at 0.91 aw at 37°C when compared with 30°C/0.99 aw. Environmental stress effects using gene ontology enrichment analysis of the RNA-seq results for increasing temperature at 0...
May 26, 2017: International Journal of Food Microbiology
https://www.readbyqxmd.com/read/28577680/results-of-a-phase-i-ii-multi-center-investigation-of-udenafil-in-adolescents-after-fontan-palliation
#5
David J Goldberg, Victor Zak, Bryan H Goldstein, Shan Chen, Michelle S Hamstra, Elizabeth A Radojewski, Eileen Maunsell, Seema Mital, Shaji C Menon, Kurt R Schumacher, R Mark Payne, Mario Stylianou, Jonathan R Kaltman, Tina M deVries, James L Yeager, Stephen M Paridon
BACKGROUND: The Fontan operation results in a circulation that is dependent on low pulmonary vascular resistance to maintain an adequate cardiac output. Medical therapies that lower pulmonary vascular resistance may augment cardiac output and improve long-term outcomes. OBJECTIVES: This phase I/II clinical trial conducted by the Pediatric Heart Network was designed to evaluate short-term safety, pharmacokinetics (PK), and preliminary efficacy of udenafil in adolescents following Fontan...
June 2017: American Heart Journal
https://www.readbyqxmd.com/read/28574205/first-line-immune-tolerance-induction-for-children-with-severe-haemophilia-a-a-protocol-from-the-uk-haemophilia-centre-doctors-organisation-inhibitor-and-paediatric-working-parties
#6
P Collins, E Chalmers, J Alamelu, C Hay, R Liesner, M Makris, M Mathias, J Payne, S Rangarajan, M Richards, K Talks, O Tunstall, M Williams, D P Hart
No abstract text is available yet for this article.
June 2, 2017: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://www.readbyqxmd.com/read/28566469/visceral-adipose-tissue-activated-macrophage-content-and-inflammatory-adipokine-secretion-is-higher-in-pre-eclampsia-than-in-healthy-pregnancy
#7
Shahzya Huda, FIona Jordan, JAck Bray, Gillian Love, Reba Payne, Naveed Sattar, Dilys J Freeman
Obesity increases preeclampsia risk. Adipose tissue inflammation may contribute to the clinical syndrome of pre-eclampsia. We compared adipose tissue macrophage infiltration and release of pro-inflammatory adipokines in pre-eclampsia and healthy pregnancy. Subcutaneous and visceral adipose tissue biopsies were collected from healthy (n=13) and preeclampsia (n=13) mothers. Basal and lipopolysaccharide stimulated adipocyte TNFα, IL-6, CCL-2 and CRP release was measured. Adipose tissue cell densities of activated (cfms(+)) and total (CD68(+)) macrophages were determined...
May 31, 2017: Clinical Science (1979-)
https://www.readbyqxmd.com/read/28566443/hypoinsulinaemic-hypoketotic-hypoglycaemia-due-to-mosaic-genetic-activation-of-pi3-kinase
#8
Sarah Maria Leiter, Victoria Er Parker, Alena Welters, Rachel Knox, Nuno Rocha, Graeme R Clark, Felicity Payne, Luca Lotta, Julie Harris, Julio Guerrero-Fernández, Isabel González-Casado, Sixto García-Miñaur, Gema Gordo, N J Wareham, Victor Martínez-Glez, Michael Allison, Stephen O'Rahilly, Ines Barroso, Thomas Meissner, Susan Davies, Khalid Hussain, Karen Temple, Ana-Carol Barreda-Bonis, Sebastian Kummer, Robert Kenneth Semple
OBJECTIVE: Genetic activation of the insulin signal-transducing kinase AKT2 causes syndromic hypoketotic hypoglycaemia without elevated insulin. Mosaic activating mutations in class 1A phospatidylinositol-3-kinase (PI3K), upstream from AKT2 in insulin signalling, are known to cause segmental overgrowth, but the metabolic consequences have not been systematically reported. We assess the metabolic phenotype of 22 patients with mosaic activating mutations affecting PI3K, thereby providing new insight into the metabolic function of this complex node in insulin signal transduction...
May 31, 2017: European Journal of Endocrinology
https://www.readbyqxmd.com/read/28566256/validating-the-performance-of-the-modified-early-obstetric-warning-system-multivariable-model-to-predict-maternal-intensive-care-unit-admission
#9
Helen M Ryan, Meghan A Jones, Beth A Payne, Sumedha Sharma, Anna M Hutfield, Tang Lee, U Vivian Ukah, Keith R Walley, Laura A Magee, Peter von Dadelszen
OBJECTIVES: To evaluate the performance of the Modified Early Obstetric Warning System (MEOWS) to predict maternal ICU admission in an obstetric population. DESIGN: Case-control study. SETTING: Two maternity units in Vancouver, Canada, one with ICU facilities, between January 1, 2000, and December 31, 2011. PATIENTS: Pregnant or recently delivered (≤6 weeks) women admitted to the hospital for >24 hours. Three control patients were randomly selected per case and matched for year of admission...
May 26, 2017: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
https://www.readbyqxmd.com/read/28559758/plasmacytoma-of-the-cervical-spine-a-case-study
#10
Richard Pashayan, Wesley M Cavanaugh, Chad D Warshel, David R Payne
OBJECTIVE: The purpose of this case study is to describe the presentation of a patient with plasmacytoma. CLINICAL FEATURES: A 49-year-old man presented with progressive neck pain, stiffness, and dysphagia to a chiropractic office. A radiograph indicated a plasmacytoma at C3 vertebral body. The lesion was expansile and caused a mass effect anteriorly on the esophagus and posteriorly on the spinal cord. Neurologic compromise was noted with fasciculations and hypesthesia in the right forearm...
June 2017: Journal of Chiropractic Medicine
https://www.readbyqxmd.com/read/28556895/a-pharmacokinetic-pharmacodynamic-model-predicting-tumour-growth-inhibition-after-intermittent-administration-with-the-mtor-kinase-inhibitor-azd8055
#11
James W T Yates, Sarah V Holt, Armelle Logie, Kirsty Payne, Karen Woods, Robert W Wilkinson, Barry R Davies, Sylvie M Guichard
BACKGROUND: AZD8055 is a potent orally available mTOR kinase inhibitor with in vitro and in vivo antitumour activity against a range of tumour types. Preclinical studies showed that AZD8055 induced a dose-dependent pharmacodynamic effect in xenograft models in vivo but a lack of understanding of the relative contributions of the maximum inhibition of the biomarkers and the duration of inhibition to the antitumour effect limited the rational design of experiments to optimize the dose and schedules...
May 30, 2017: British Journal of Pharmacology
https://www.readbyqxmd.com/read/28549848/relationship-between-visual-acuity-and-retinal-thickness-during-anti-vascular-endothelial-growth-factor-therapy-for-retinal-diseases
#12
William C Ou, David M Brown, John F Payne, Charles C Wykoff
PURPOSE: Investigate the relationship between best-corrected visual acuity (BCVA) and central retinal thickness (CRT) in eyes receiving ranibizumab for three common retinal diseases. DESIGN: Retrospective analysis of clinical trial data METHODS: Early Treatment Diabetic Retinopathy Study BCVA and spectral-domain optical coherence tomography measured CRT of 387 eyes of 345 patients enrolled in six prospective clinical trials for management of neovascular age-related macular degeneration (AMD), diabetic macular edema (DME), and retinal vein occlusion (RVO) were evaluated by Pearson correlation and linear regression...
May 23, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28542596/progressive-mitochondrial-protein-lysine-acetylation-and-heart-failure-in-a-model-of-friedreich-s-ataxia-cardiomyopathy
#13
Amanda R Stram, Gregory R Wagner, Brian D Fogler, P Melanie Pride, Matthew D Hirschey, R Mark Payne
INTRODUCTION: The childhood heart disease of Friedreich's Ataxia (FRDA) is characterized by hypertrophy and failure. It is caused by loss of frataxin (FXN), a mitochondrial protein involved in energy homeostasis. FRDA model hearts have increased mitochondrial protein acetylation and impaired sirtuin 3 (SIRT3) deacetylase activity. Protein acetylation is an important regulator of cardiac metabolism and loss of SIRT3 increases susceptibility of the heart to stress-induced cardiac hypertrophy and ischemic injury...
2017: PloS One
https://www.readbyqxmd.com/read/28533914/the-influence-of-a-healthy-welcoming-environment-on-participation-in-club-sport-by-adolescent-girls-a-longitudinal-study
#14
M M Casey, R M Eime, J T Harvey, N A Sawyer, M J Craike, C M Symons, W R Payne
BACKGROUND: This study investigated the perceived influence of a Healthy Welcoming Environment (HWE) on participation in sports clubs among adolescent girls, and how these perceptions changed longitudinally. HWE was defined in terms of a set of health promotion policies advocated by a health promotion foundation as the basis of sport club health promotion practice to promote structural reform in state sporting organisations and their affiliated associations and clubs. These included sports injury prevention, smoke-free, responsible serving of alcohol, sun protection, healthy eating, and welcoming and inclusive environments...
2017: BMC Sports Science, Medicine and Rehabilitation
https://www.readbyqxmd.com/read/28499777/lack-of-efficacy-of-symptoms-and-medical-history-in-distinguishing-the-degree-of-eosinophilia-in-nasal-polyps
#15
John W Steinke, Anna R Smith, Delaney J Carpenter, James T Patrie, Spencer C Payne, Larry Borish
BACKGROUND: Distinguishing eosinophilic nasal polyps (NP) from noneosinophilic NP will impact prognosis and therapeutic responsiveness. OBJECTIVE: To investigate the ability of clinical history and biomarkers to distinguish these conditions. METHODS: A total of 74 consecutive patients undergoing surgery for NP were enrolled. Clinical presentations were evaluated using the 22-item sinonasal outcome test (SNOT-22). Biomarkers included absolute eosinophil count, IgE, and extent of tissue hyperplasia on sinus computed tomography scan...
May 10, 2017: Journal of Allergy and Clinical Immunology in Practice
https://www.readbyqxmd.com/read/28484727/estrogens-drive-myeloid-derived-suppressor-cell-accumulation
#16
EDITORIAL
Jose R Conejo-Garcia, Kyle K Payne, Nikolaos Svoronos
No abstract text is available yet for this article.
January 2017: Oncoscience
https://www.readbyqxmd.com/read/28481586/don-t-forget-the-person-when-promoting-healthy-cognitive-aging-comment-on-smith-2016
#17
Patrick L Hill, Brennan R Payne
Smith (2016) provided a valuable review on healthy cognitive aging, addressing potential risk factors for dementia, as well as multiple mechanisms for preventing dementia. However, missing in this discussion was an acknowledgment of the potential that personality may play in shaping trajectories of cognitive aging. The current response provides a brief review of the ever accruing evidence that our dispositional traits and self-efficacy beliefs can predict trajectories of cognitive aging, as well as the mechanisms that produce these trajectories, including participants' likelihood to adhere to intervention efforts to reduce cognitive decline...
May 2017: American Psychologist
https://www.readbyqxmd.com/read/28463985/palmitic-acid-is-a-toll-like-receptor-4-ligand-that-induces-human-dendritic-cell-secretion-of-il-1%C3%AE
#18
Dequina A Nicholas, Kangling Zhang, Christopher Hung, Shane Glasgow, Aruni Wilson Aruni, Juli Unternaehrer, Kimberly J Payne, William H R Langridge, Marino De Leon
Palmitic acid (PA) and other saturated fatty acids are known to stimulate pro-inflammatory responses in human immune cells via Toll-like receptor 4 (TLR4). However, the molecular mechanism responsible for fatty acid stimulation of TLR4 remains unknown. Here, we demonstrate that PA functions as a ligand for TLR4 on human monocyte derived dendritic cells (MoDCs). Hydrophobicity protein modeling indicated PA can associate with the hydrophobic binding pocket of TLR4 adaptor protein MD-2. Isothermal titration calorimetry quantified heat absorption that occurred during PA titration into TLR4/MD2, indicating that PA binds to TLR4/MD2...
2017: PloS One
https://www.readbyqxmd.com/read/28456751/methods-tools-and-current-perspectives-in-proteogenomics
#19
REVIEW
Kelly V Ruggles, Karsten Krug, Xiaojing Wang, Karl R Clauser, Jing Wang, Samuel H Payne, David Fenyö, Bing Zhang, D R Mani
With combined technological advancements in high-throughput next-generation sequencing and deep mass spectrometry-based proteomics, proteogenomics, i.e. the integrative analysis of proteomic and genomic data, has emerged as a new research field. Early efforts in the field were focused on improving protein identification using sample-specific genomic and transcriptomic sequencing data. More recently, integrative analysis of quantitative measurements from genomic and proteomic studies have identified novel insights into gene expression regulation, cell signaling, and disease...
June 2017: Molecular & Cellular Proteomics: MCP
https://www.readbyqxmd.com/read/28452532/combined-analysis-of-neutrino-and-antineutrino-oscillations-at-t2k
#20
K Abe, J Amey, C Andreopoulos, M Antonova, S Aoki, A Ariga, D Autiero, S Ban, M Barbi, G J Barker, G Barr, C Barry, P Bartet-Friburg, M Batkiewicz, V Berardi, S Berkman, S Bhadra, S Bienstock, A Blondel, S Bolognesi, S Bordoni, S B Boyd, D Brailsford, A Bravar, C Bronner, M Buizza Avanzini, R G Calland, T Campbell, S Cao, S L Cartwright, M G Catanesi, A Cervera, C Checchia, D Cherdack, N Chikuma, G Christodoulou, A Clifton, J Coleman, G Collazuol, D Coplowe, A Cudd, A Dabrowska, G De Rosa, T Dealtry, P F Denner, S R Dennis, C Densham, D Dewhurst, F Di Lodovico, S Di Luise, S Dolan, O Drapier, K E Duffy, J Dumarchez, M Dziewiecki, S Emery-Schrenk, A Ereditato, T Feusels, A J Finch, G A Fiorentini, M Friend, Y Fujii, D Fukuda, Y Fukuda, V Galymov, A Garcia, C Giganti, F Gizzarelli, T Golan, M Gonin, D R Hadley, L Haegel, M D Haigh, D Hansen, J Harada, M Hartz, T Hasegawa, N C Hastings, T Hayashino, Y Hayato, R L Helmer, A Hillairet, T Hiraki, A Hiramoto, S Hirota, M Hogan, J Holeczek, F Hosomi, K Huang, A K Ichikawa, M Ikeda, J Imber, J Insler, R A Intonti, T Ishida, T Ishii, E Iwai, K Iwamoto, A Izmaylov, B Jamieson, M Jiang, S Johnson, P Jonsson, C K Jung, M Kabirnezhad, A C Kaboth, T Kajita, H Kakuno, J Kameda, D Karlen, T Katori, E Kearns, M Khabibullin, A Khotjantsev, H Kim, J Kim, S King, J Kisiel, A Knight, A Knox, T Kobayashi, L Koch, T Koga, A Konaka, K Kondo, L L Kormos, A Korzenev, Y Koshio, K Kowalik, W Kropp, Y Kudenko, R Kurjata, T Kutter, J Lagoda, I Lamont, M Lamoureux, E Larkin, P Lasorak, M Laveder, M Lawe, M Licciardi, T Lindner, Z J Liptak, R P Litchfield, X Li, A Longhin, J P Lopez, T Lou, L Ludovici, X Lu, L Magaletti, K Mahn, M Malek, S Manly, A D Marino, J F Martin, P Martins, S Martynenko, T Maruyama, V Matveev, K Mavrokoridis, W Y Ma, E Mazzucato, M McCarthy, N McCauley, K S McFarland, C McGrew, A Mefodiev, C Metelko, M Mezzetto, P Mijakowski, A Minamino, O Mineev, S Mine, A Missert, M Miura, S Moriyama, Th A Mueller, J Myslik, T Nakadaira, M Nakahata, K G Nakamura, K Nakamura, K D Nakamura, Y Nakanishi, S Nakayama, T Nakaya, K Nakayoshi, C Nantais, C Nielsen, M Nirkko, K Nishikawa, Y Nishimura, P Novella, J Nowak, H M O'Keeffe, K Okumura, T Okusawa, W Oryszczak, S M Oser, T Ovsyannikova, R A Owen, Y Oyama, V Palladino, J L Palomino, V Paolone, N D Patel, P Paudyal, M Pavin, D Payne, J D Perkin, Y Petrov, L Pickard, L Pickering, E S Pinzon Guerra, C Pistillo, B Popov, M Posiadala-Zezula, J-M Poutissou, R Poutissou, P Przewlocki, B Quilain, T Radermacher, E Radicioni, P N Ratoff, M Ravonel, M A Rayner, A Redij, E Reinherz-Aronis, C Riccio, P A Rodrigues, E Rondio, B Rossi, S Roth, A Rubbia, A Rychter, K Sakashita, F Sánchez, E Scantamburlo, K Scholberg, J Schwehr, M Scott, Y Seiya, T Sekiguchi, H Sekiya, D Sgalaberna, R Shah, A Shaikhiev, F Shaker, D Shaw, M Shiozawa, T Shirahige, S Short, M Smy, J T Sobczyk, H Sobel, M Sorel, L Southwell, J Steinmann, T Stewart, P Stowell, Y Suda, S Suvorov, A Suzuki, S Y Suzuki, Y Suzuki, R Tacik, M Tada, A Takeda, Y Takeuchi, H K Tanaka, H A Tanaka, D Terhorst, R Terri, T Thakore, L F Thompson, S Tobayama, W Toki, T Tomura, C Touramanis, T Tsukamoto, M Tzanov, Y Uchida, M Vagins, Z Vallari, G Vasseur, T Vladisavljevic, T Wachala, C W Walter, D Wark, M O Wascko, A Weber, R Wendell, R J Wilkes, M J Wilking, C Wilkinson, J R Wilson, R J Wilson, C Wret, Y Yamada, K Yamamoto, M Yamamoto, C Yanagisawa, T Yano, S Yen, N Yershov, M Yokoyama, K Yoshida, T Yuan, M Yu, A Zalewska, J Zalipska, L Zambelli, K Zaremba, M Ziembicki, E D Zimmerman, M Zito, J Żmuda
T2K reports its first results in the search for CP violation in neutrino oscillations using appearance and disappearance channels for neutrino- and antineutrino-mode beams. The data include all runs from January 2010 to May 2016 and comprise 7.482×10^{20} protons on target in neutrino mode, which yielded in the far detector 32 e-like and 135  μ-like events, and 7.471×10^{20} protons on target in antineutrino mode, which yielded 4 e-like and 66  μ-like events. Reactor measurements of sin^{2}2θ_{13} have been used as an additional constraint...
April 14, 2017: Physical Review Letters
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