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Paul hodges

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https://www.readbyqxmd.com/read/28626942/effect-of-obesity-and-type-2-diabetes-and-glucose-ingestion-on-circulating-spexin-concentration-in-adolescents
#1
S Konnar Hodges, April M Teague, Paul S Dasari, Kevin R Short
Spexin is a novel peptide that has been reported to be down regulated in obese adults and children and in normoglycemic adults following glucose ingestion. Spexin may therefore have a role in metabolic regulation. The purpose of the current study was to determine the effect of obesity and type 2 diabetes (T2DM), and the effect of glucose ingestion on circulating spexin concentration in adolescents. Boys and girls (mean age 16 years old) classified as healthy normal weight (NW, n = 22), obese (Ob, n = 10), or obese with T2DM (n = 12) completed measurements of body composition, blood pressure, cardiorespiratory fitness, and blood concentrations of glucose, insulin, and lipids...
June 19, 2017: Pediatric Diabetes
https://www.readbyqxmd.com/read/28611118/high-field-cardiac-magnetic-resonance-imaging-a-case-for-ultrahigh-field-cardiac-magnetic-resonance
#2
REVIEW
Thoralf Niendorf, Jeanette Schulz-Menger, Katharina Paul, Till Huelnhagen, Victor A Ferrari, Russell Hodge
No abstract text is available yet for this article.
June 2017: Circulation. Cardiovascular Imaging
https://www.readbyqxmd.com/read/28596293/the-uncoupling-of-autophagy-and-zinc-homeostasis-in-airway-epithelial-cells-as-a-fundamental-contributor-to-copd
#3
Eugene Roscioli, Hai Bac Tran, Hubertus Jersmann, Phan Tien Nguyen, Emily Hopkins, Susan Elizabeth Lester, Nigel Farrow, Peter D Zalewski, Paul N Reynolds, Sandra Hodge
The proper regulation of Zinc (Zn) trafficking proteins and the cellular distribution of Zn is critical for the maintenance of autophagic processes. However, there have been no studies which have examined Zn dyshomeostasis and the disease-related modulation of autophagy observed in the airways afflicted with COPD. We hypothesized that dysregulated autophagy in airway epithelial cells (AEC) is related to Zn dysregulation in cigarette smoke (CS)-induced COPD. We applied a human ex vivo air-liquid interface model, a murine model of smoke-exposure, and human lung tissues, and investigated Zn, ZIP1 and ZIP2 Zn-influx proteins, autophagy (Microtubule-associated 1A/1B-light chain-3 (LC3), Beclin-1), autophagic flux (Sequestosome), apoptosis (Bcl2; X-Linked Inhibitor of Apoptosis (XIAP), Poly (ADP)-ribose Polymerase (PARP)), and inflammation (TSLP, RANTES, and IL-1β)...
June 8, 2017: American Journal of Physiology. Lung Cellular and Molecular Physiology
https://www.readbyqxmd.com/read/28575504/reply
#4
Carl Reynolds, Stephanie Macneill, John Williams, Neville Hodges, Michael Campbell, Anthony Newman Taylor, Paul Cullinan
No abstract text is available yet for this article.
June 1, 2017: Occupational Medicine
https://www.readbyqxmd.com/read/28544940/directional-preference-of-activation-of-abdominal-and-paraspinal-muscles-during-position-control-tasks-in-sitting
#5
Martin Eriksson Crommert, Kylie Tucker, Christopher Holford, Alexander Wight, Donna McCook, Paul Hodges
Controversy exists in the literature regarding antagonist activity of trunk muscles during different types of trunk loading, and the direction-specificity of activation of trunk muscles, particularly the deeper trunk muscles. This study aimed to systematically compare activation of a range of trunk muscles between directions of statically applied loads, and to consider the impact of breathing in this activation. In a semi-seated position, 13 healthy male participants resisted moderate inertial loads applied to the trunk in eight different directions...
May 17, 2017: Journal of Electromyography and Kinesiology
https://www.readbyqxmd.com/read/28500997/does-a-policy-of-earlier-induction-affect-labour-outcomes-in-women-induced-for-postmaturity-a-retrospective-analysis-in-a-tertiary-hospital-in-the-north-of-england
#6
Anna Proctor, Paul Marshall
OBJECTIVES: to investigate whether a change in the management of postmature pregnancy to earlier induction affects the length of labour and the induction process. Secondly, to assess the feasibility of the research process to inform a future larger study. DESIGN: a change in management of postmature pregnancy in an NHS hospital in October 2013, from induction at 42 weeks gestation to induction between 41-42 weeks, provided an opportunity to conduct a retrospective analysis...
April 25, 2017: Midwifery
https://www.readbyqxmd.com/read/28479329/inflammatory-phenotypes-in-severe-asthma-are-associated-with-distinct-airway-microbiology
#7
Steven L Taylor, Lex E X Leong, Jocelyn M Choo, Steve Wesselingh, Ian A Yang, John W Upham, Paul N Reynolds, Sandra Hodge, Alan L James, Christine Jenkins, Matthew J Peters, Melissa Baraket, Guy B Marks, Peter G Gibson, Jodie L Simpson, Geraint B Rogers
BACKGROUND: Asthma pathophysiology and treatment responsiveness are predicted by inflammatory phenotype. However, the relationship between airway microbiology and asthma phenotype is poorly understood. We aimed to characterise airway microbiota in patients with symptomatic stable asthma, and relate composition to airway inflammatory phenotype and other phenotypic characteristics. METHODS: The microbial composition of induced sputum specimens collected from adult patients screened for a multicenter randomized controlled trial was determined by 16S rRNA gene sequencing...
May 4, 2017: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28460690/pain-catastrophizing-moderates-changes-in-spinal-control-in-response-to-noxiously-induced-low-back-pain
#8
Gwyneth B Ross, Peter J Sheahan, Brian Mahoney, Brendon J Gurd, Paul W Hodges, Ryan B Graham
It is generally accepted that spine control and stability are relevant for the prevention and rehabilitation of low back pain (LBP). However, there are conflicting results in the literature in regards to how these variables are modified in the presence of LBP. The aims of the present work were twofold: (1) to use noxious stimulation to induce LBP in healthy individuals to assess the direct effects of pain on control (quantified by the time-dependent behavior of kinematic variance), and (2) to assess whether the relationship between pain and control is moderated by psychological features (i...
April 19, 2017: Journal of Biomechanics
https://www.readbyqxmd.com/read/28424186/circulating-concentrations-of-biomarkers-and-metabolites-related-to-vitamin-status-one-carbon-and-the-kynurenine-pathways-in-us-nordic-asian-and-australian-populations
#9
Øivind Midttun, Despoina Theofylaktopoulou, Adrian McCann, Anouar Fanidi, David C Muller, Klaus Meyer, Arve Ulvik, Wei Zheng, Xiao-Ou Shu, Yong-Bing Xiang, Ross Prentice, Cynthia A Thomson, Mary Pettinger, Graham G Giles, Allison Hodge, Qiuyin Cai, William J Blot, Jie Wu, Mikael Johansson, Johan Hultdin, Kjell Grankvist, Victoria L Stevens, Marjorie L McCullough, Stephanie J Weinstein, Demetrius Albanes, Arnulf Langhammer, Kristian Hveem, Marit Næss, Howard D Sesso, J Michael Gaziano, Julie E Buring, I-Min Lee, Gianluca Severi, Xuehong Zhang, Jiali Han, Meir J Stampfer, Stephanie A Smith-Warner, Anne Zeleniuch-Jacquotte, Loic le Marchand, Jian-Min Yuan, Lesley M Butler, Woon-Puay Koh, Renwei Wang, Yu-Tang Gao, Ulrika Ericson, Emily Sonestedt, Regina G Ziegler, Neal D Freedman, Kala Visvanathan, Miranda R Jones, Caroline Relton, Paul Brennan, Mattias Johansson, Per M Ueland
Background: Circulating concentrations of biomarkers that are related to vitamin status vary by factors such as diet, fortification, and supplement use. Published biomarker concentrations have also been influenced by the variation across laboratories, which complicates a comparison of results from different studies.Objective: We robustly and comprehensively assessed differences in biomarkers that are related to vitamin status across geographic regions.Design: The trial was a cross-sectional study in which we investigated 38 biomarkers that are related to vitamin status and one-carbon and tryptophan metabolism in serum and plasma from 5314 healthy control subjects representing 20 cohorts recruited from the United States, Nordic countries, Asia, and Australia, participating in the Lung Cancer Cohort Consortium...
June 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28407305/female-striated-urogenital-sphincter-contraction-measured-by-shear-wave-elastography-during-pelvic-floor-muscle-activation-proof-of-concept-and-validation
#10
Rafeef Aljuraifani, Ryan E Stafford, François Hug, Paul W Hodges
AIMS: Investigation of the function of the striated urogenital sphincter (SUS) is challenging because it is difficult to access and requires invasive measures. Ultrasound shear wave elastography (SWE) is a non-invasive real-time technique used to estimate tissue stiffness. As muscle stiffness can be used as an estimate of muscle force, SWE provides an opportunity to study contraction of the peri-urethral musculature. Validation of SWE to study SUS during functional tasks, such as pelvic floor muscle contractions, is required prior to application in clinical populations...
April 13, 2017: Neurourology and Urodynamics
https://www.readbyqxmd.com/read/28393108/house-staff-communication-training-and-patient-experience-scores
#11
Oladoyin A Oladeru, Musleehat Hamadu, Paul D Cleary, Adam B Hittelman, Ketan R Bulsara, Maxwell Sh Laurans, Daniel B DiCapua, Evie G Marcolini, Jeremy J Moeller, Babar Khokhar, Jeannette W Hodge, Auguste H Fortin, Janet P Hafler, Michael C Bennick, David Y Hwang
OBJECTIVE: To assess whether communication training for housestaff via role-playing exercises (1) is well-received and (2) improves patient experience scores in housestaff clinics. METHODS: We conducted a pre-post study in which the housestaff for 3 adult hospital departments participated in communication trainingled by trained faculty in small groups . Sessions centered on a published 5-step strategy for opening patient-centered interviews using department-specific role-playing exercises...
March 1, 2017: Journal of patient experience
https://www.readbyqxmd.com/read/28391177/iliocapsularis-technical-application-of-fine-wire-electromyography-and-direction-specific-action-during-maximum-voluntary-isometric-contractions
#12
Peter Lawrenson, Alison Grimaldi, Kay Crossley, Paul Hodges, Bill Vicenzino, Adam Ivan Semciw
The iliocapsularis muscle of the anterior hip may play an important role in hip function, but no electromyographic (EMG) recordings have been made. This muscle provides the most substantial muscular attachment to the anterior hip capsule and is hypothesised to have a dynamic role to limit capsular impingement and to augment joint stability. Current understanding of the function of iliocapsularis is based on limited cadaveric and radiographic studies. Located deep over the hip joint it would require intramuscular fine-wire EMG to evaluate its activity directly with limited cross-talk from overlying muscles...
March 27, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28339558/impact-of-sedation-vs-general-anaesthesia-on-percutaneous-epicardial-access-safety-and-procedural-outcomes
#13
Ammar M Killu, Alan Sugrue, Thomas M Munger, David O Hodge, Siva K Mulpuru, Christopher J McLeod, Douglas L Packer, Samuel J Asirvatham, Paul A Friedman
Aims: Patient movement while under moderate/deep sedation may complicate percutaneous epicardial access (EpiAcc), mapping and ablation. We sought to compare procedural outcomes in patients undergoing EpiAcc under sedation vs. general anaesthesia (GA) for ablation. Methods and results: Patients undergoing EpiAcc between January 2004 and July 2014 were included. Safety, procedural, and clinical outcomes were compared between patients undergoing EpiAcc under sedation or GA for ventricular tachycardia or premature ventricular complex ablation...
November 15, 2016: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/28327635/the-evolutionary-and-phylogeographic-history-of-woolly-mammoths-a-comprehensive-mitogenomic-analysis
#14
Dan Chang, Michael Knapp, Jacob Enk, Sebastian Lippold, Martin Kircher, Adrian Lister, Ross D E MacPhee, Christopher Widga, Paul Czechowski, Robert Sommer, Emily Hodges, Nikolaus Stümpel, Ian Barnes, Love Dalén, Anatoly Derevianko, Mietje Germonpré, Alexandra Hillebrand-Voiculescu, Silviu Constantin, Tatyana Kuznetsova, Dick Mol, Thomas Rathgeber, Wilfried Rosendahl, Alexey N Tikhonov, Eske Willerslev, Greg Hannon, Carles Lalueza-Fox, Ulrich Joger, Hendrik Poinar, Michael Hofreiter, Beth Shapiro
Near the end of the Pleistocene epoch, populations of the woolly mammoth (Mammuthus primigenius) were distributed across parts of three continents, from western Europe and northern Asia through Beringia to the Atlantic seaboard of North America. Nonetheless, questions about the connectivity and temporal continuity of mammoth populations and species remain unanswered. We use a combination of targeted enrichment and high-throughput sequencing to assemble and interpret a data set of 143 mammoth mitochondrial genomes, sampled from fossils recovered from across their Holarctic range...
March 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28320889/trunk-muscle-activation-during-movement-with-a-new-exercise-device-for-lumbo-pelvic-reconditioning
#15
Tobias Weber, Dorothée Debuse, Sauro E Salomoni, Edith L Elgueta Cancino, Enrico De Martino, Nick Caplan, Volker Damann, Jonathan Scott, Paul W Hodges
Gravitational unloading leads to adaptations of the human body, including the spine and its adjacent structures, making it more vulnerable to injury and pain. The Functional Re-adaptive Exercise Device (FRED) has been developed to activate the deep spinal muscles, lumbar multifidus (LM) and transversus abdominis (TrA), that provide inter-segmental control and spinal protection. The FRED provides an unstable base of support and combines weight bearing in up-right posture with side alternating, elliptical leg movements, without any resistance to movement...
March 2017: Physiological Reports
https://www.readbyqxmd.com/read/28320733/the-psychological-features-of-patellofemoral-pain-a-systematic-review
#16
REVIEW
Liam R Maclachlan, Natalie J Collins, Mark L G Matthews, Paul W Hodges, Bill Vicenzino
BACKGROUND: Patellofemoral pain (PFP) is prevalent in adolescence and adulthood and often persists. In contrast to other persistent musculoskeletal conditions, for which non-physical, psychological features are implicated, PFP remains largely conceptualised in mechanical terms. AIMS: To (1) identify whether the psychological characteristics of individuals with PFP differs from asymptomatic controls and (2) evaluate the correlations between psychological characteristics and PFP severity...
May 2017: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/28298524/novel-noncatalytic-substrate-selective-p38%C3%AE-specific-mapk-inhibitors-with-endothelial-stabilizing-and-anti-inflammatory-activity
#17
Nirav G Shah, Mohan E Tulapurkar, Aparna Ramarathnam, Amanda Brophy, Ramon Martinez, Kellie Hom, Theresa Hodges, Ramin Samadani, Ishwar S Singh, Alexander D MacKerell, Paul Shapiro, Jeffrey D Hasday
The p38 MAPK family is composed of four kinases of which p38α/MAPK14 is the major proinflammatory member. These kinases contribute to many inflammatory diseases, but the currently available p38 catalytic inhibitors (e.g., SB203580) are poorly effective and cause toxicity. We reasoned that the failure of catalytic p38 inhibitors may derive from their activity against noninflammatory p38 isoforms (e.g., p38β/MAPK11) and loss of all p38α-dependent responses, including anti-inflammatory, counterregulatory responses via mitogen- and stress-activated kinase (MSK) 1/2 and Smad3...
March 15, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28258107/nonantibiotic-macrolides-restore-airway-macrophage-phagocytic-function-with-potential-anti-inflammatory-effects-in-chronic-lung-diseases
#18
Sandra Hodge, Hai B Tran, Rhys Hamon, Eugene Roscioli, Greg Hodge, Hubertus Jersmann, Miranda Ween, Paul N Reynolds, Arthur Yeung, Jennifer Treiberg, Sibylle Wilbert
We reported defective efferocytosis associated with cigarette smoking and/or airway inflammation in chronic lung diseases, including chronic obstructive pulmonary disease, severe asthma, and childhood bronchiectasis. We also showed defects in phagocytosis of nontypeable Haemophilus influenzae (NTHi), a common colonizer of the lower airway in these diseases. These defects could be substantially overcome with low-dose azithromycin; however, chronic use may induce bacterial resistance. The aim of the present study was therefore to investigate two novel macrolides-2'-desoxy-9-(S)-erythromycylamine (GS-459755) and azithromycin-based 2'-desoxy molecule (GS-560660)-with significantly diminished antibiotic activity against Staphylococcus aureus, Streptococcus pneumonia, Moraxella catarrhalis, and H...
May 1, 2017: American Journal of Physiology. Lung Cellular and Molecular Physiology
https://www.readbyqxmd.com/read/28237084/identification-and-profiling-of-specialized-pro-resolving-mediators-in-human-tears-by-lipid-mediator-metabolomics
#19
Justin T English, Paul C Norris, Robin R Hodges, Darlene A Dartt, Charles N Serhan
Specialized pro-resolving mediators (SPM), e.g. Resolvin D1, Protectin D1, Lipoxin A₄, and Resolvin E1 have each shown to be active in ocular models reducing inflammation. In general, SPMs have specific agonist functions that stimulate resolution of infection and inflammation in animal disease models. The presence and quantity of SPM in human emotional tears is of interest. Here, utilizing a targeted LC-MS-MS metabololipidomics based approach we document the identification of pro-inflammatory (Prostaglandins and Leukotriene B₄) and pro-resolving lipid mediators (D-series Resolvins, Protectin D1, and Lipoxin A₄) in human emotional tears from 12 healthy individuals...
February 2017: Prostaglandins, Leukotrienes, and Essential Fatty Acids
https://www.readbyqxmd.com/read/28183845/incidence-of-idiopathic-ventricular-arrhythmias-a-population-based-study
#20
Surksha Sirichand, Ammar M Killu, Deepak Padmanabhan, David O Hodge, Alanna M Chamberlain, Peter A Brady, Suraj Kapa, Peter A Noseworthy, Douglas L Packer, Thomas M Munger, Bernard J Gersh, Christopher J McLeod, Win-Kuang Shen, Yong-Mei Cha, Samuel J Asirvatham, Paul A Friedman, Siva K Mulpuru
BACKGROUND: Ventricular tachycardia and premature ventricular complexes (PVCs) most frequently occur in the context of structural heart disease. However, the burden of idiopathic ventricular arrhythmias (IVA) in the general population is unknown. METHODS AND RESULTS: We identified incident cases of IVA between 2005 and 2013 from Olmsted County, Minnesota, using the Rochester Epidemiology Project database. For PVC cohorts, we included those with frequent (defined as ≥100 PVC/24 hours) symptomatic PVCs...
February 2017: Circulation. Arrhythmia and Electrophysiology
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