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https://www.readbyqxmd.com/read/27897430/validation-of-the-sarqol%C3%A2-a-specific-health-related-quality-of-life-questionnaire-for-sarcopenia
#1
Charlotte Beaudart, Emmanuel Biver, Jean-Yves Reginster, René Rizzoli, Yves Rolland, Ivan Bautmans, Jean Petermans, Sophie Gillain, Fanny Buckinx, Nadia Dardenne, Olivier Bruyère
BACKGROUND: A specific self-administrated health-related quality of life questionnaire for sarcopenia, the Sarcopenia and Quality Of Life (SarQoL®), has been recently developed. This questionnaire is composed of 55 items translated into 22 questions and organized into seven domains of quality of life. The objective of the present work is to evaluate the psychometric properties (discriminative power, validity, reliability, floor and ceiling effects) of the SarQoL® questionnaire. METHODS: Sarcopenic subjects were recruited in an outpatient clinic in Liège, Belgium and were diagnosed according to the algorithm developed by the European Working Group on Sarcopenia in Older People...
October 22, 2016: Journal of Cachexia, Sarcopenia and Muscle
https://www.readbyqxmd.com/read/27896395/level-of-evidence-of-free-papers-presented-at-the-european-society-of-sports-traumatology-knee-surgery-and-arthroscopy-congress-from-2008-to-2016
#2
REVIEW
Jeffrey Kay, Muzammil Memon, Joelle Rogozinsky, Nicole Simunovic, Romain Seil, Jon Karlsson, Olufemi Rolland Ayeni
PURPOSE: The European Society of Sports Traumatology, Knee Surgery and Arthroscopy (ESSKA) congress is an important venue, and the research presented can be a critical source of information used to impact clinical decisions and health policies. The purpose of this study was to evaluate the level of evidence of clinical free papers presented at the ESSKA congress from 2008 to 2016. Moreover, this study evaluated whether there were any changes in the distribution of level of evidence over time...
November 28, 2016: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/27883170/macvia-lr-fighting-chronic-diseases-for-active-and-healthy-ageing-in-languedoc-roussillon-a-success-story-of-the-european-innovation-partnership-on-active-and-healthy-ageing
#3
J Bousquet, R Bourret, T Camuzat, P Augé, J Bringer, M Noguès, O Jonquet, J E de la Coussaye, J Ankri, M Cesari, O Guérin, B Vellas, H Blain, S Arnavielhe, A Avignon, B Combe, G Canovas, C Daien, G Dray, A Dupeyron, C Jeandel, I Laffont, D Laune, C Marion, E Pastor, J Y Pélissier, B Galan, J Reynes, J C Reuzeau, A Bedbrook, S Granier, P A Adnet, M Amouyal, B Alomène, P L Bernard, C Berr, D Caimmi, P G Claret, D J Costa, J P Cristol, P Fesler, D Hève, J Millot-Keurinck, D Morquin, G Ninot, M C Picot, N Raffort, F Roubille, A Sultan, J Touchon, V Attalin, C Azevedo, M Badin, K Bakhti, B Bardy, M P Battesti, X Bobia, C Boegner, S Boichot, H Y Bonnin, S Bouly, C Boubakri, J L Bourrain, G Bourrel, V Bouix, V Bruguière, S Cade, W Camu, V Carre, G Cavalli, G Cayla, R Chiron, P Coignard, F Coroian, P Costa, J Cottalorda, B Coulet, A L Coupet, M C Courrouy-Michel, P Courtet, V Cros, F Cuisinier, M Danko, P Dauenhauer, M Dauzat, M David, J M Davy, D Delignières, P Demoly, J Desplan, P Dujols, G Dupeyron, O Engberink, M Enjalbert, C Fattal, J Fernandes, M Fouletier, P Fraisse, P Gabrion, M Gellerat-Rogier, A Gelis, C Genis, N Giraudeau, A Y Goucham, F Gouzi, F Gressard, J C Gris, B Guillot, D Guiraud, V Handweiler, M Hayot, C Hérisson, C Heroum, D Hoa, S Jacquemin, S Jaber, D Jakovenko, C Jorgensen, P Kouyoudjian, R Lamoureux, L Landreau, M Lapierre, D Larrey, C Laurent, M S Léglise, J M Lemaitre, A Le Quellec, F Leclercq, S Lehmann, B Lognos, Cj M Lussert, A Makinson, K Mandrick, P Mares, P Martin-Gousset, A Matheron, G Mathieu, M Meissonnier, G Mercier, P Messner, C Meunier, M Mondain, R Morales, J Morel, D Mottet, P Nérin, P Nicolas, F Nouvel, D Paccard, G Pandraud, M P Pasdelou, J L Pasquié, K Patte, S Perrey, Y M Pers, F Portejoie, J L E Pujol, X Quantin, I Quéré, S Ramdani, J Ribstein, I Rédini-Martinez, S Richard, K Ritchie, J P Riso, F Rivier, J M Robine, C Rolland, E Royère, D Sablot, J L Savy, L Schifano, P Senesse, R Sicard, Y Stephan, D Strubel, G Tallon, M Tanfin, H Tassery, I Tavares, K Torre, V Tribout, A Uziel, P Van de Perre, F Venail, C Vergne-Richard, G Vergotte, L Vian, F Vialla, F Viart, M Villain, E Viollet, M Ychou, J Mercier
The Région Languedoc Roussillon is the umbrella organisation for an interconnected and integrated project on active and healthy ageing (AHA). It covers the 3 pillars of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA): (A) Prevention and health promotion, (B) Care and cure, (C) and (D) Active and independent living of elderly people. All sub-activities (poly-pharmacy, falls prevention initiative, prevention of frailty, chronic respiratory diseases, chronic diseases with multimorbidities, chronic infectious diseases, active and independent living and disability) have been included in MACVIA-LR which has a strong political commitment and involves all stakeholders (public, private, patients, policy makers) including CARSAT-LR and the Eurobiomed cluster...
2016: Journal of Frailty & Aging
https://www.readbyqxmd.com/read/27866457/motivation-in-medical-education
#4
Thierry Pelaccia, Rolland Viau
Motivation is a concept which has fascinated researchers for many decades. The field of medical education has become interested in motivation recently, having always assumed that medical students must be motivated because of their commitment to highly specific training, leading to a very specific profession. However, motivation is a major determinant of the quality of learning and success, the lack of which may well explain why teachers sometimes observe medical students who are discouraged, have lost interest or abandon their studies, with a feeling of powerlessness or resignation...
November 21, 2016: Medical Teacher
https://www.readbyqxmd.com/read/27856798/the-synthetic-diazonamide-dz-2384-has-distinct-effects-on-microtubule-curvature-and-dynamics-without-neurotoxicity
#5
Michal Wieczorek, Joseph Tcherkezian, Cynthia Bernier, Andrea E Prota, Sami Chaaban, Yannève Rolland, Claude Godbout, Mark A Hancock, Joseph C Arezzo, Ozhan Ocal, Cecilia Rocha, Natacha Olieric, Anita Hall, Hui Ding, Alexandre Bramoullé, Matthew G Annis, George Zogopoulos, Patrick G Harran, Thomas M Wilkie, Rolf A Brekken, Peter M Siegel, Michel O Steinmetz, Gordon C Shore, Gary J Brouhard, Anne Roulston
Microtubule-targeting agents (MTAs) are widely used anticancer agents, but toxicities such as neuropathy limit their clinical use. MTAs bind to and alter the stability of microtubules, causing cell death in mitosis. We describe DZ-2384, a preclinical compound that exhibits potent antitumor activity in models of multiple cancer types. It has an unusually high safety margin and lacks neurotoxicity in rats at effective plasma concentrations. DZ-2384 binds the vinca domain of tubulin in a distinct way, imparting structurally and functionally different effects on microtubule dynamics compared to other vinca-binding compounds...
November 16, 2016: Science Translational Medicine
https://www.readbyqxmd.com/read/27856705/the-plant-energy-sensor-evolutionary-conservation-and-divergence-of-snrk1-structure-regulation-and-function
#6
REVIEW
Tom Broeckx, Sander Hulsmans, Filip Rolland
The SnRK1 (SNF1-related kinase 1) kinases are the plant cellular fuel gauges, activated in response to energy-depleting stress conditions to maintain energy homeostasis while also gatekeeping important developmental transitions for optimal growth and survival. Similar to their opisthokont counterparts (animal AMP-activated kinase, AMPK, and yeast Sucrose Non-Fermenting 1, SNF), they function as heterotrimeric complexes with a catalytic (kinase) α subunit and regulatory β and γ subunits. Although the overall configuration of the kinase complexes is well conserved, plant-specific structural modifications (including a unique hybrid βγ subunit) and associated differences in regulation reflect evolutionary divergence in response to fundamentally different lifestyles...
December 2016: Journal of Experimental Botany
https://www.readbyqxmd.com/read/27853932/non-conjugated-cis-trans-18-2-in-beef-fat-are-mainly-%C3%AE-9-desaturation-products-of-trans-18-1-isomers
#7
P Vahmani, D C Rolland, K E Gzyl, M E R Dugan
Human liver cells (HepG2) were cultured with individual trans (t) 18:1 including t6-, t12-, t13-, t14-, t15- and t16-18:1, and retention times of their Δ-9 desaturation products were determined using 100-m biscyanopropyl-polysiloxane and SLB-IL111 columns. Corresponding peaks were found in beef adipose tissues known to have different delta-9 desaturase activities. Further lines of evidence indicating the presence of Δ-9 desaturation products of t-18:1 isomers in beef fat were developed by analysis of fatty acid methyl esters (FAME) fractionated using Ag(+)-TLC, and by GC/MS...
November 16, 2016: Lipids
https://www.readbyqxmd.com/read/27827532/development-and-evaluation-of-an-experimental-protocol-for-3-d-visualization-and-characterization-of-the-structure-of-bacterial-biofilms-in-porous-media-using-laboratory-x-ray-tomography
#8
Tomislav Ivankovic, Sabine Rolland du Roscoat, Christian Geindreau, Philipe Séchet, Zhujun Huang, Jean M F Martins
The development of a reliable model allowing accurate predictions of biofilm growth in porous media relies on a good knowledge of the temporal evolution of biofilm structure within the porous network. Since little is known about the real 3-D structure of biofilms in porous media, this work was aimed at developing a new experimental protocol to visualize the 3-D microstructure of the inside of a porous medium using laboratory X-ray microtomography. A reliable and reproducible methodology is proposed for (1) growing a biofilm inside a porous medium, and (2) X-ray tomography-based characterization of the temporal development of the biofilm at the inlet of the biofilter...
November 2016: Biofouling
https://www.readbyqxmd.com/read/27823913/-cutaneous-lesions-during-hot-tub-hypersensitivity-pneumonitis-pseudomonas-folliculitis%C3%A2
#9
N Sokolowsky, L Rolland, M-A Vandenhende, J-Y Colin, F Laurent, P Morlat, F Bonnet, M Beylot-Barry
BACKGROUND: Interstitial lung disease, cutaneous rash and elevated serum angiotensin converting enzyme (ACE) may suggest diagnoses other than sarcoidosis. PATIENTS AND METHODS: A 58-year-old man had presented dyspnoea for 2 years with increased angiotensin-converting enzyme, as well as an interstitial syndrome and micronodules. The possibility of sarcoidosis was raised. Systemic corticosteroids resulted in improvement of the dyspnoea although it recurred on dose reduction...
November 4, 2016: Annales de Dermatologie et de Vénéréologie
https://www.readbyqxmd.com/read/27822708/quorum-sensing-and-quorum-quenching-in-the-phycosphere-of-phytoplankton-a-case-of-chemical-interactions-in-ecology
#10
REVIEW
Jean Luc Rolland, Didier Stien, Sophie Sanchez-Ferandin, Raphaël Lami
The interactions between bacteria and phytoplankton regulate many important biogeochemical reactions in the marine environment, including those in the global carbon, nitrogen, and sulfur cycles. At the microscopic level, it is now well established that important consortia of bacteria colonize the phycosphere, the immediate environment of phytoplankton cells. In this microscale environment, abundant bacterial cells are organized in a structured biofilm, and exchange information through the diffusion of small molecules called semiochemicals...
November 7, 2016: Journal of Chemical Ecology
https://www.readbyqxmd.com/read/27822292/uv-crosslinked-mrna-binding-proteins-captured-from-leaf-mesophyll-protoplasts
#11
Zhicheng Zhang, Kurt Boonen, Piero Ferrari, Liliane Schoofs, Ewald Janssens, Vera van Noort, Filip Rolland, Koen Geuten
BACKGROUND: The complexity of RNA regulation is one of the current frontiers in animal and plant molecular biology research. RNA-binding proteins (RBPs) are characteristically involved in post-transcriptional gene regulation through interaction with RNA. Recently, the mRNA-bound proteome of mammalian cell lines has been successfully cataloged using a new method called interactome capture. This method relies on UV crosslinking of proteins to RNA, purifying the mRNA using complementary oligo-dT beads and identifying the crosslinked proteins using mass spectrometry...
2016: Plant Methods
https://www.readbyqxmd.com/read/27818369/french-law-what-about-a-reasoned-reimbursement-of-serum-vitamin-d-assays
#12
Jean-Claude Souberbielle, Claude Laurent Benhamou, Bernard Cortet, Mickael Rousière, Christian Roux, Vered Abitbol, Cédric Annweiler, Maurice Audran, Justine Bacchetta, Pierre Bataille, Olivier Beauchet, Rémi Bardet, Alexandra Benachi, Francis Berenbaum, Hubert Blain, Françoise Borson-Chazot, Véronique Breuil, Karine Briot, Philippe Brunet, Jean-Claude Carel, Philippe Caron, Olivier Chabre, Philippe Chanson, Roland Chapurlat, Pierre Cochat, Régis Coutant, Sophie Christin-Maitre, Martine Cohen-Solal, Christian Combe, Catherine Cormier, Marie Courbebaisse, Grégory Debrus, Brigitte Delemer, Georges Deschenes, Marc Duquenne, Guillaume Duval, Patrice Fardellone, Denis Fouque, Gérard Friedlander, Jean-Bernard Gauvain, Lionel Groussin, Pascal Guggenbuhl, Pascal Houillier, Thierry Hannedouche, William Jacot, Rose-Marie Javier, Guillaume Jean, Claude Jeandel, Dominique Joly, Peter Kamenicky, Bertrand Knebelmann, Marie-Hélène Lafage-Proust, Yves LeBouc, Erick Legrand, Florence Levy-Weil, Agnès Linglart, Laurent Machet, Emmanuel Maheu, Eric Mallet, Christian Marcelli, Pierre Marès, Christophe Mariat, Gérard Maruani, Yves Maugars, France Montagnon, Bruno Moulin, Philippe Orcel, Henri Partouche, Virginie Personne, Charles Pierrot-Deseilligny, Michel Polak, Claire Pouteil-Noble, Dominique Prié, Agathe Raynaud-Simon, Yves Rolland, Jean-Louis Sadoul, Bernard Salle, Corinne Sault, Anne-Marie Schott, Isabelle Sermet-Gaudelus, Martin Soubrier, Ivan Tack, Eric Thervet, Isabelle Tostivint, Philippe Touraine, Florence Tremollières, Pablo Urena-Torres, Jean-Paul Viard, Jean-Louis Wemeau, Georges Weryha, Norbert Winer, Jacques Young, Thierry Thomas
The number of serum 25-hydroxyvitamin D (25OHD) assays has increased tenfold in France in less than 10 years, sometimes for invalidated reasons. In 2013, the French National Authority for Health (Haute autorité de santé, or HAS) limited the indications for serum 25OHD measurements to rickets/osteomalacia, older adults with recurrent falls, monitoring of kidney transplant in adults, and surgical treatment of obesity in adults. Our aim here was to note that other indications for serum 25OHD measurements are supported by previous literature and by a number of national and international recommendations, in particular the following: any situation of bone fragility, any chronic renal failure <45 mL/min/1...
November 4, 2016: Gériatrie et Psychologie Neuropsychiatrie du Vieillissement
https://www.readbyqxmd.com/read/27806051/transmission-of-leishmania-infantum-in-the-canine-leishmaniasis-focus-of-mont-rolland-senegal-ecological-parasitological-and-molecular-evidence-for-a-possible-role-of-sergentomyia-sand-flies
#13
Massila Wagué Senghor, Abdoul Aziz Niang, Jérome Depaquit, Hubert Ferté, Malick Ndao Faye, Eric Elguero, Oumar Gaye, Bulent Alten, Utku Perktas, Cécile Cassan, Babacar Faye, Anne-Laure Bañuls
Leishmania (L.) infantum is the causative agent in an endemic focus of canine leishmaniasis in the Mont-Rolland district (Thiès, Senegal). In this area, the transmission cycle is well established and more than 30% of dogs and 20% of humans are seropositive for L. infantum. However, the sand fly species involved in L. infantum transmission cycle are still unknown. Between 2007 and 2010, 3654 sand flies were collected from different environments (indoor, peridomestic, farming and sylvatic areas) to identify the main L...
November 2016: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/27805880/perception-of-national-recruitment-for-orthodontics-registrars-2012-2014
#14
Chloe Rolland
No abstract text is available yet for this article.
December 2016: Journal of Orthodontics
https://www.readbyqxmd.com/read/27802305/structural-insights-into-the-nucleotide-binding-domains-of-the-p1b-type-atpases-hma6-and-hma8-from-arabidopsis-thaliana
#15
Hubert Mayerhofer, Emeline Sautron, Norbert Rolland, Patrice Catty, Daphné Seigneurin-Berny, Eva Pebay-Peyroula, Stéphanie Ravaud
Copper is a crucial ion in cells, but needs to be closely controlled due to its toxic potential and ability to catalyse the formation of radicals. In chloroplasts, an important step for the proper functioning of the photosynthetic electron transfer chain is the delivery of copper to plastocyanin in the thylakoid lumen. The main route for copper transport to the thylakoid lumen is driven by two PIB-type ATPases, Heavy Metal ATPase 6 (HMA6) and HMA8, located in the inner membrane of the chloroplast envelope and in the thylakoid membrane, respectively...
2016: PloS One
https://www.readbyqxmd.com/read/27800112/-pulmonary-tuberculosis-among-hospitalized-patients-in-brazzaville-impact-of-late-diagnosis-of-hiv-infection-on-radiographic-abnormalities
#16
Esthel Lee Presley Bemba, Régis Gothard Bopaka, Régis Moyikoua, Rolland Ossibi-Ibara, Norela Bibiane Ebenga-Somboko, Syn Nerval Toungou, Paunel God'hervé Matondot, Boris Kevin Ossale-Abacka, Franck Hardain Okemba-Okombi, Joseph Mboussa
The aim was to describing the different radiographic features of pulmonary tuberculosis according to the degree of immunosuppression in HIV patients. We report a retrospective study of 80 untreated HIV-positive patients with pulmonary tuberculosis hospitalized in the Pneumo-Phthisiology Department in Brazzaville from January 2013 to January 2014. Our sample consisted of 44 women (55%) and 36 men (45%), the sex ratio was 0.81. The average age was 37.5 ± 9.17 years, the average CD4 count was 153.13 ± 86,6 cell/mm3...
2016: Pan African Medical Journal
https://www.readbyqxmd.com/read/27799385/mast-cells-are-associated-with-exacerbations-and-eosinophilia-in-children-with-severe-asthma
#17
Guillaume Lezmi, Louise Galmiche-Rolland, Sabine Rioux, Francis Jaubert, Isabelle Tillie-Leblond, Pierre Scheinmann, Philippe Gosset, Jacques de Blic
The role of mast cells in the pathogenesis of childhood asthma is poorly understood. We aimed to estimate the implication of airway mucosal mast cells in severe asthma and their relationship with clinical, functional, inflammatory and remodelling parameters.Bronchial biopsies were performed in 36 children (5-18 years) with severe asthma: 24 had frequent severe exacerbations and/or daily symptoms in the previous year (symptomatic group), and 12 had few symptoms and a persistent obstructive pattern (paucisymptomatic group)...
November 2016: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/27756485/a-study-of-vaccine-induced-immune-pressure-on-breakthrough-infections-in-the-phambili-phase-2b-hiv-1-vaccine-efficacy-trial
#18
T Hertz, M G Logan, M Rolland, C A Magaret, C Rademeyer, A Fiore-Gartland, P T Edlefsen, A DeCamp, H Ahmed, N Ngandu, B B Larsen, N Frahm, J Marais, R Thebus, D Geraghty, J Hural, L Corey, J Kublin, G Gray, M J McElrath, J I Mullins, P B Gilbert, C Williamson
INTRODUCTION: The Merck Adenovirus-5 Gag/Pol/Nef HIV-1 subtype-B vaccine evaluated in predominately subtype B epidemic regions (Step Study), while not preventing infection, exerted vaccine-induced immune pressure on HIV-1 breakthrough infections. Here we investigated if the same vaccine exerted immune pressure when tested in the Phambili Phase 2b study in a subtype C epidemic. MATERIALS AND METHODS: A sieve analysis, which compares breakthrough viruses from placebo and vaccine arms, was performed on 277 near full-length genomes generated from 23 vaccine and 20 placebo recipients...
October 15, 2016: Vaccine
https://www.readbyqxmd.com/read/27746011/physical-activity-and-incident-chronic-diseases-a-longitudinal-observational-study-in-16-european-countries
#19
Philipe de Souto Barreto, Matteo Cesari, Sandrine Andrieu, Bruno Vellas, Yves Rolland
INTRODUCTION: The minimum frequency of physical activity associated with reduced risk for onset of several chronic diseases is not well established. Therefore, this study examined, in a large sample of citizens from 16 European countries, the predictive value of physical activity frequency and intensity on the incidence of heart diseases, cerebrovascular diseases, diabetes, cancer of any subtype, breast cancer, and colon/rectum cancer. METHODS: Using data from the longitudinal Survey of Health, Ageing, and Retirement in Europe, the long-term associations of physical activity with incident diseases in people aged ≥50 years were investigated...
October 13, 2016: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/27720454/physical-activity-and-cognitive-function-in-middle-aged-and-older-adults-an-analysis-of-104-909-people-from-20-countries
#20
Philipe de Souto Barreto, Julien Delrieu, Sandrine Andrieu, Bruno Vellas, Yves Rolland
OBJECTIVE: To examine the associations of physical activity (PA) frequency (both moderate and vigorous intensity) and PA levels with cognitive function. PATIENTS AND METHODS: Data of individuals 50 years or older, from 20 European countries (along with Israel), were collected from 2004 to November 2013 in the biannual Survey of Health, Ageing and Retirement in Europe. A total of 104,909 participants were assessed for cognitive function at least once (mean follow-up length, 29...
October 6, 2016: Mayo Clinic Proceedings
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