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https://www.readbyqxmd.com/read/28549229/reply-to-m-wissing-et-al
#1
Lisette M Wiltink, Remi A Nout, Marta Fiocco, Carien L Creutzberg, Cornelia A M Marijnen
No abstract text is available yet for this article.
June 1, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28546930/implantation-of-trabecular-micro-bypass-stent-using-a-novel-landing-strip-technique
#2
Cindy X Zheng, Marlene R Moster, Priyanka Gogte, Yang Dai, Remy S Manzi, Michael Waisbourd
AIM: To describe a novel technique of creating a landing strip within the trabecular meshwork to guide trabecular micro-bypass stent (iStent) implantation in patients who underwent phacoemulsification. METHODS: Thirty-four eyes from 30 patients who underwent iStent implantation after phacoemulsification from May 2014 to February 2015 were included in our retrospective study. All iStents were implanted via the "landing strip" technique. A 25-gauge microvitreoretinal blade was used to bisect the trabecular meshwork to less than 1 clock-hour, effectively creating a landing strip...
2017: International Journal of Ophthalmology
https://www.readbyqxmd.com/read/28543753/%C3%AE-rep-a3-a-versatile-artificial-scaffold-for-metalloenzyme-design
#3
Thibault Di Meo, Wadih Ghattas, Christian Herrero, Christophe Velours, Philippe Minard, Jean-Pierre Mahy, Rémy Ricoux, Agathe Urvoas
αRep is a new family of artificial proteins based on a thermostable alpha-helical repeated motif. One of its members, αRep A3, forms a stable homo-dimer with a wide cleft that is able to receive metal complexes and thus appears as suitable for generating new artificial biocatalysts. Based on the crystal structure of αRep A3, two positions (F119 and Y26) were chosen and changed independently into cysteine residues. A phenanthroline ligand was covalently attached to the unique cysteine of each protein variant and the corresponding biohybrids were purified and characterized...
May 22, 2017: Chemistry: a European Journal
https://www.readbyqxmd.com/read/28542394/incorporating-public-priorities-in-the-ocean-health-index-canada-as-a-case-study
#4
Rémi M Daigle, Philippe Archambault, Benjamin S Halpern, Julia S Stewart Lowndes, Isabelle M Côté
The Ocean Health Index (OHI) is a framework to assess ocean health by considering many benefits (called 'goals') provided by the ocean provides to humans, such as food provision, tourism opportunities, and coastal protection. The OHI framework can be used to assess marine areas at global or regional scales, but how various OHI goals should be weighted to reflect priorities at those scales remains unclear. In this study, we adapted the framework in two ways for application to Canada as a case study. First, we customized the OHI goals to create a national Canadian Ocean Health Index (COHI)...
2017: PloS One
https://www.readbyqxmd.com/read/28541575/xenobiotic-car-activators-induce-dlk1-dio3-locus-non-coding-rna-expression-in-mouse-liver
#5
Lucie Pouché, Antonio Vitobello, Michael Römer, Milica Glogovac, A Kenneth MacLeod, Heidrun Ellinger-Ziegelbauer, Magdalena Westphal, Valérie Dubost, Daniel Philipp Stiehl, Bérengère Dumotier, Alexander Fekete, Pierre Moulin, Andreas Zell, Michael Schwarz, Rita Moreno, Jeffrey T J Huang, Cliff R Elcombe, Colin J Henderson, C Roland Wolf, Jonathan G Moggs, Rémi Terranova
Derisking xenobiotic-induced non-genotoxic carcinogenesis (NGC) represents a significant challenge during the safety assessment of chemicals and therapeutic drugs. The identification of robust mechanism-based NGC biomarkers has the potential to enhance cancer hazard identification. We previously demonstrated Constitutive Androstane Receptor (CAR) and WNT signaling-dependent up-regulation of the pluripotency associated Dlk1-Dio3 imprinted gene cluster non-coding RNAs (ncRNAs) in the liver of mice treated with tumor-promoting doses of phenobarbital (PB)...
May 25, 2017: Toxicological Sciences: An Official Journal of the Society of Toxicology
https://www.readbyqxmd.com/read/28541543/validation-of-the%C3%A2-d%C3%A3-pistage-cognitif-de-qu%C3%A3-bec-a-new-cognitive-screening-tool-for-atypical-dementias
#6
Robert Laforce, Leila Sellami, David Bergeron, Audrey Paradis, Louis Verret, Marie-Pierre Fortin, Michèle Houde, Martin Roy, Stéphane Poulin, Joël Macoir, Carol Hudon, Rémi W Bouchard
Objective: This study aimed to validate and provide normative data for the Dépistage Cognitif de Québec (DCQ; www.dcqtest.org), a new cognitive screening tool for atypical dementias. Method: The DCQ was developed by expert behavioral neurologists and clinical neuropsychologists based on updated criteria for Alzheimer's disease, primary progressive aphasia, and behavioral variant frontotemporal dementia. It targets five relevant domains: Memory, Visuospatial, Executive, Language, and Behavior...
May 25, 2017: Archives of Clinical Neuropsychology: the Official Journal of the National Academy of Neuropsychologists
https://www.readbyqxmd.com/read/28541531/the-affordability-of-minimally-invasive-procedures-in-major-lung-resection-a-prospective-study
#7
Henri Gondé, Marc Laurent, André Gillibert, Omar-Matthieu Sarsam, Rémi Varin, Gaël Grimandi, Christophe Peillon, Jean-Marc Baste
OBJECTIVES: Minimally invasive procedures are used for the surgical treatment of lung cancer. Two techniques are proposed: video-assisted thoracic surgery or robotic-assisted thoracic surgery. Our goal was to study the economic impact of our long-standing program for minimally invasive procedures for major lung resection. METHODS: We conducted a single-centre, 1-year prospective cost study. Patients who underwent lobectomy or segmentectomy were included. Patient characteristics and perioperative outcomes were collected...
May 25, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/28539656/pkc-%C3%AE-isoform-plays-a-crucial-role-in-tat-tlr4-signalling-pathway-to-activate-nf-%C3%AE%C2%BAb-and-cxcl8-production
#8
Manutea Serrero, Rémi Planès, Elmostafa Bahraoui
HIV-1 Tat protein induces the production of CXCL8 chemokine in a TLR4/MD2 and PKC dependent manner. The objective of this study was to understand whether these two pathways were distinct or constituted a single common pathway, and to determine the nature of the PKC isoforms involved and their interrelation with the activation of NF-κB and CXCL8 gene product expression. Here, we show that Tat-induced CXCL8 production is essentially dependent on the activation of PKC delta isoform, as shown a) by the capacity of PKC delta dominant negative (DN), and Rottlerin, a selective PKC delta pharmacological inhibitor, to inhibit Tat-induced CXCL8 production and b) by the ability of the constitutively active (CAT) isoform of PKC delta to induce CXCL8 production in a HEK cell line in the absence of Tat stimulation...
May 24, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28536278/immune-checkpoint-blockade-immunogenic-chemotherapy-or-ifn-%C3%AE-blockade-boost-the-local-and-abscopal-effects-of-oncolytic-virotherapy
#9
Laetitia Fend, Takahiro Yamazaki, Christelle Remy, Catherine Fahrner, Murielle Gantzer, Virginie Nourtier, Xavier Préville, Eric Quéméneur, Oliver Kepp, Julien Adam, Aurélien Marabelle, Jonathan M Pitt, Guido Kroemer, Laurence Zitvogel
Athough the clinical efficacy of oncolytic viruses has been demonstrated for local treatment, the ability to induce immune-mediated regression of distant metastases is still poorly documented. We report here that the engineered oncolytic vaccinia virus VVWR-TK(-)RR(-)-Fcu1 can induce immunogenic cell death and generate a systemic immune response. Effects on tumor growth and survival was largely driven by CD8(+) T cells, and immune cell infiltrate in the tumor could be reprogrammed towards a higher ratio of effector T cells to regulatory CD4(+) T cells...
May 23, 2017: Cancer Research
https://www.readbyqxmd.com/read/28531946/the-role-of-mobilisation-and-delivery-processes-on-contrasting-dissolved-nitrogen-and-phosphorus-exports-in-groundwater-fed-catchments
#10
Rémi Dupas, Per-Erik Mellander, Chantal Gascuel-Odoux, Ophélie Fovet, Eoin B McAleer, Noeleen T McDonald, Mairead Shore, Phil Jordan
Diffuse transfer of nitrogen (N) and phosphorus (P) in agricultural catchments is controlled by the mobilisation of sources and their delivery to receiving waters. While plot scale experiments have focused on mobilisation processes, many catchment scale studies have hitherto concentrated on the controls of dominant flow pathways on nutrient delivery. To place mobilisation and delivery at a catchment scale, this study investigated their relative influence on contrasting nitrate-N and soluble P concentrations and N:P ratios in two shallow groundwater fed catchments with different land use (grassland and arable) on the Atlantic seaboard of Europe...
May 17, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28531781/body-mass-index-kinetics-around-adiposity-rebound-in-anorexia-nervosa-a-case-control-study
#11
Rémi Neveu, Dorine Neveu, Edouard Carrier, Nadia Ourrad, Alain Perroud, Alain Nicolas
BACKGROUND AND OBJECTIVE: Anorexia nervosa (AN) is associated with parameters involved in body mass index (BMI) regulation. Contrary to obesity, BMI kinetics around the adiposity rebound is not documented in AN. This study aimed at investigating which characteristics of BMI kinetics around the adiposity rebound are associated with AN. METHODS: Multicentre case-control study with 101 inpatient women with AN onset after 10 years of age, and 101 healthy women, all free of overweight history and matched for age, level of education and fathers' socio-professional status...
October 2016: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/28531150/distinct-contributions-of-autophagy-receptors-in-measles-virus-replication
#12
Denitsa S Petkova, Pauline Verlhac, Aurore Rozières, Joël Baguet, Mathieu Claviere, Carole Kretz-Remy, Renaud Mahieux, Christophe Viret, Mathias Faure
Autophagy is a potent cell autonomous defense mechanism that engages the lysosomal pathway to fight intracellular pathogens. Several autophagy receptors can recognize invading pathogens in order to target them towards autophagy for their degradation after the fusion of pathogen-containing autophagosomes with lysosomes. However, numerous intracellular pathogens can avoid or exploit autophagy, among which is measles virus (MeV). This virus induces a complete autophagy flux, which is required to improve viral replication...
May 22, 2017: Viruses
https://www.readbyqxmd.com/read/28531101/phrog-a-multimodal-feature-for-place-recognition
#13
Fabien Bonardi, Samia Ainouz, Rémi Boutteau, Yohan Dupuis, Xavier Savatier, Pascal Vasseur
Long-term place recognition in outdoor environments remains a challenge due to high appearance changes in the environment. The problem becomes even more difficult when the matching between two scenes has to be made with information coming from different visual sources, particularly with different spectral ranges. For instance, an infrared camera is helpful for night vision in combination with a visible camera. In this paper, we emphasize our work on testing usual feature point extractors under both constraints: repeatability across spectral ranges and long-term appearance...
May 20, 2017: Sensors
https://www.readbyqxmd.com/read/28530702/metformin-alters-the-gut-microbiome-of-individuals-with-treatment-naive-type-2-diabetes-contributing-to-the-therapeutic-effects-of-the-drug
#14
Hao Wu, Eduardo Esteve, Valentina Tremaroli, Muhammad Tanweer Khan, Robert Caesar, Louise Mannerås-Holm, Marcus Ståhlman, Lisa M Olsson, Matteo Serino, Mercè Planas-Fèlix, Gemma Xifra, Josep M Mercader, David Torrents, Rémy Burcelin, Wifredo Ricart, Rosie Perkins, José Manuel Fernàndez-Real, Fredrik Bäckhed
Metformin is widely used in the treatment of type 2 diabetes (T2D), but its mechanism of action is poorly defined. Recent evidence implicates the gut microbiota as a site of metformin action. In a double-blind study, we randomized individuals with treatment-naive T2D to placebo or metformin for 4 months and showed that metformin had strong effects on the gut microbiome. These results were verified in a subset of the placebo group that switched to metformin 6 months after the start of the trial. Transfer of fecal samples (obtained before and 4 months after treatment) from metformin-treated donors to germ-free mice showed that glucose tolerance was improved in mice that received metformin-altered microbiota...
May 22, 2017: Nature Medicine
https://www.readbyqxmd.com/read/28528694/factors-influencing-the-transition-from-pediatric-to-adult-care-a-scoping-review-of-the-literature-to-conceptualize-a-relevant-education-program
#15
REVIEW
Maxime Morsa, Rémi Gagnayre, Carole Deccache, Pierre Lombrail
OBJECTIVE: To give a comprehensive overview of the factors that influence the transition from pediatric services to adult care, and to conceptualize a relevant education program. METHOD: An evaluation grid was used to analyze the literature and classify factors depending on whether they were related to the patients, to the health care organization, to health care personnel, to the interaction between medical staff and patient, or to the illness and its treatment...
May 15, 2017: Patient Education and Counseling
https://www.readbyqxmd.com/read/28526541/prevalence-of-early-repolarisation-pattern-in-children
#16
Philippe Maury, Céline Authenac, Anne Rollin, Yves Dulac, Pierre Mondoly, Christelle Cardin, Benjamin Monteil, Amin Bennadji, Rémi Gendre, Michel Galinier, Didier Carrié, Philippe Acar, Vanina Bongard, Sebastien Hascoet
BACKGROUND: Prevalence of early repolarisation ECG pattern (ER) has been repetitively determined in adults, but has not been reported in large unselected children populations so far. METHODS: ECG from 1000 successive healthy children from birth to 17years old were prospectively recorded and analyzed. ER was defined by ≥0.1mV J point elevation in at least two contiguous inferior or lateral ECG leads. Correlations with age, gender, ethnic origin, physical activity, Sokolow index and heart rate were performed...
May 11, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28526043/management-of-rare-diseases-of-the-head-neck-and-teeth-results-of-a-french-population-based-prospective-8-year-study
#17
Lisa Friedlander, Rémy Choquet, Eva Galliani, Myriam de Chalendar, Claude Messiaen, Amélie Ruel, Marie-Paule Vazquez, Ariane Berdal, Corinne Alberti, Muriel De La Dure Molla
BACKGROUND: In the last ten years, national rare disease networks have been established in France, including national centres of expertise and regional ones, with storage of patient data in a bioinformatics tool. The aim was to contribute to the development and evaluation of health strategies to improve the management of patients with rare diseases. The objective of this study has been to provide the first national-level data concerning rare diseases of the head, neck and teeth and to assess the balance between demand and supply of care in France...
May 19, 2017: Orphanet Journal of Rare Diseases
https://www.readbyqxmd.com/read/28525357/a-dihydrochalcone-derivative-and-further-steroidal-saponins-from-sansevieria-trifasciata-prain
#18
Billy T Tchegnitegni, Rémy B Teponno, Kristina Jenett-Siems, Matthias F Melzig, Tomofumi Miyamoto, Léon A Tapondjou
Phytochemical investigation of the aerial parts of Sansevieria trifasciata, one of the most common Dracaenaceae plants, has resulted in the isolation of a new dihydrochalcone derivative named trifasciatine C (1), four previously unreported steroidal saponins as two pairs of inseparable regioisomers: trifasciatosides K/L (2/3), M/N (4/5), together with the known 1,2-(dipalmitoyl)-3-O-β-D-galactopyranosylglycerol (6), aconitic acid (7), and 1-methyl aconitic acid (8). Their structures were elucidated mainly by extensive spectroscopic analysis (1D and 2D nuclear magnetic resonance) and high-resolution electronspray ionization-mass spectrometry, as well as chemical methods and comparison of their spectral data with those of related compounds...
May 18, 2017: Zeitschrift Für Naturforschung. C, A Journal of Biosciences
https://www.readbyqxmd.com/read/28522288/grade-group-underestimation-in-prostate-biopsy-predictive-factors-and-outcomes-in-candidates-for-active-surveillance
#19
François Audenet, François Rozet, Matthieu Resche-Rigon, Rémy Bernard, Alexandre Ingels, Dominique Prapotnich, Rafael Sanchez-Salas, Marc Galiano, Eric Barret, Xavier Cathelineau
OBJECTIVE: We intended to analyze the outcomes and predictive factors for underestimating the prostate cancer (PCa) grade group (GG) from prostate biopsies in a large monocentric cohort of patients treated by minimally invasive radical prostatectomy (RP). MATERIALS AND METHODS: Using a monocentric prospectively maintained database, we included 3062 patients who underwent minimally invasive RP between 2006 and 2013. We explored clinicopathologic features and outcomes associated with a GG upgrade from biopsy to RP...
April 26, 2017: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/28522189/preoperative-joint-aspiration-in-the-diagnosis-of-non-acute-hip-and-knee-prosthetic-joint-infections
#20
A Bicart-See, J Lourtet, C Delpierre, C Livideanu, T Pollon, J Remi, M P Felice, G Giordano, E Bonnet
No abstract text is available yet for this article.
May 15, 2017: Médecine et Maladies Infectieuses
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