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https://www.readbyqxmd.com/read/29335012/the-polycomb-group-protein-ezh2-induces-epithelial-mesenchymal-transition-and-pluripotent-phenotype-of-gastric-cancer-cells-by-binding-to-pten-promoter
#1
Lu Gan, Midie Xu, Ruixi Hua, Cong Tan, Jieyun Zhang, Yiwei Gong, Zhenhua Wu, Weiwei Weng, Weiqi Sheng, Weijian Guo
BACKGROUND: The influences of oncogenic Ezh2 on the progression and prognosis of gastric cancer (GC) and the underlying mechanisms are still poorly understood. Here, we aimed at investigating clinicopathological significance of Ezh2 in GC and the mechanisms underlying its function in GC development. METHODS: The expression level of Ezh2 was determined by qRT-PCR, immunoblot, and immunohistochemistry analysis in 156 pairs of GC tissues and adjacent normal gastric mucosa tissues...
January 15, 2018: Journal of Hematology & Oncology
https://www.readbyqxmd.com/read/29332173/is-the-use-of-emergency-departments-socially-patterned
#2
Hélène Colineaux, Fanny Le Querrec, Laure Pourcel, Jean-Christophe Gallart, Olivier Azéma, Thierry Lang, Michelle Kelly-Irving, Sandrine Charpentier, Sébastien Lamy
OBJECTIVES: To analyse the association between patients' socioeconomic position (SEP) and the use of emergency departments (EDs). METHODS: This population-based study included all visits to ED in 2012 by inhabitants of the French Midi-Pyrénées region, recorded by the Regional Emergency Departments Observatory. We compared ED visit rates and the proportion of non-severe visits according to the patients' SEP as assessed by the European Deprivation Index. RESULTS: We analysed 496,388 visits...
January 13, 2018: International Journal of Public Health
https://www.readbyqxmd.com/read/29208006/identification-and-validation-of-a-44-gene-expression-signature-for-the-classification-of-renal-cell-carcinomas
#3
Qifeng Wang, Hualei Gan, Chengshu Chen, Yifeng Sun, Jinying Chen, Midie Xu, Weiwei Weng, Liyu Cao, Qinghua Xu, Jian Wang
BACKGROUND: Renal cancers account for more than 3% of all adult malignancies and cause more than 23,400 deaths per year in China alone. The four most common types of kidney tumours include clear cell, papillary, chromophobe and benign oncocytoma. These histological subtypes vary in their clinical course and prognosis, and different clinical strategies have been developed for their management. Some kidney tumours can be very difficult to distinguish based on the pathological assessment of morphology and immunohistochemistry...
December 6, 2017: Journal of Experimental & Clinical Cancer Research: CR
https://www.readbyqxmd.com/read/29197437/periodontal-diseases-and-systemic-disorders-what-do-our-doctors-know-a-general-practitioner-s-survey-conducted-in%C3%A2-southern-france
#4
Vinel Alexia, Vachon Chloé, Barthet Pierre, Laurencin-Dalicieux Sara
OBJECTIVES: With 39,359 entries on PubMed, periodontal medicine has a prominent position in periodontal research. Good patient care requires well-advised physicians, and whereas the dental community is informed about the relationships between periodontal diseases (PDs) and an increasing number of systemic pathologies, we wondered whether general practitioners were too. Thus, we aimed to evaluate their knowledge of the links between periodontal and systemic diseases. METHODS: To this end, we sent an electronic questionnaire to the 2350 general practitioners registered to the URPS (Union régionale des Professionnels de Santé) of Midi-Pyrénées, France...
December 2017: Journal of Evidence-based Dental Practice
https://www.readbyqxmd.com/read/29194951/quantification-of-large-scale-dna-organization-for-predicting-prostate-cancer-recurrence
#5
Calum MacAulay, Mira Keyes, Malcolm Hayes, Andrea Lo, Gang Wang, Martial Guillaud, Martin Gleave, Laden Fazli, Jagoda Korbelik, Colin Collins, Sarah Keyes, Branko Palcic
This study investigates whether Genomic Organization at Large Scales (which we propose to call GOALS) as quantified via nuclear phenotype characteristics and cell sociology features (describing cell organization within tissue) collected from prostate tissue microarrays (TMAs) can separate biochemical failure from biochemical nonevidence of disease (BNED) after radical prostatectomy (RP). Of the 78 prostate cancer tissue cores collected from patients treated with RP, 16 who developed biochemical relapse (failure group) and 16 who were BNED patients (nonfailure group) were included in the analyses (36 cores from 32 patients)...
November 30, 2017: Cytometry. Part A: the Journal of the International Society for Analytical Cytology
https://www.readbyqxmd.com/read/29186165/disentangling-the-influence-of-living-place-and-socioeconomic-position-on-health-services-use-among-diabetes-patients-a-population-based-study
#6
Sébastien Lamy, Denis Ducros, Chloé Diméglio, Hélène Colineaux, Romain Fantin, Eloïse Berger, Pascale Grosclaude, Cyrille Delpierre, Béatrice Bouhanick
This research investigates the influence of place of residence and diabetic patient's socioeconomic position on their use of health services in a universal health care system. This retrospective cross-sectional population-based study is based on the joint use of the Health Insurance information systems, an ecological indicator of social deprivation and an indicator of potential spatial accessibility of healthcare provision in the Midi-Pyrénées region. Using French healthcare insurance population-based data on reimbursement of out-of-hospital care during the year 2012, we study the use of health services among patients aged 50 and over (n = 90,136)...
2017: PloS One
https://www.readbyqxmd.com/read/29099415/analgesic-drug-prescription-after-carpal-tunnel-surgery-a-pharmacoepidemiological-study-investigating-postoperative-pain
#7
Régis Fuzier, Isabelle Serres, Robert Bourrel, Aurore Palmaro, Maryse Lapeyre-Mestre
BACKGROUND AND OBJECTIVES: Carpal tunnel syndrome is a frequent cause of neuropathic pain of the upper limb. Surgery is often proposed in second-line treatment, leading to an expected decrease in analgesic drug consumption. The main objective of this study was to investigate the variations in analgesic drug prescriptions, with a special focus on constant or increasing prescription patterns, before and after surgery for carpal tunnel syndrome. METHODS: We designed a retrospective cohort study of French beneficiaries from the health insurance system in Midi-Pyrénées area...
November 2, 2017: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/29083040/metagenomic-analysis-of-viral-diversity-in-respiratory-samples-from-patients-with-respiratory-tract-infections-in-kuwait
#8
N Madi, W Al-Nakib, A S Mustafa, N Habibi
A metagenomic approach based on target independent next-generation sequencing has become a known method for the detection of both known and novel viruses in clinical samples. This study aimed to use the metagenomic sequencing approach to characterise the viral diversity in respiratory samples from patients with respiratory tract infections. We have investigated 86 respiratory samples received from various hospitals in Kuwait between 2015 and 2016 for the diagnosis of respiratory tract infections. A metagenomic approach using the next-generation sequencer to characterise viruses was used...
October 30, 2017: Journal of Medical Virology
https://www.readbyqxmd.com/read/28950926/caecibacterium-sporoformans-gen-nov-sp-nov-an-anaerobic-butyrate-producing-spore-forming-bacterium-isolated-from-chicken-caecum
#9
Lonneke Onrust, Diana Petzoldt, Venessa Eeckhaut, Celine De Maesschalck, Freddy Haesebrouck, Silke Rautenschlein, Richard Ducatelle, Filip Van Immerseel, David Taras
Strains of a Gram-stain-negative, rod-shaped and immotile bacterium were isolated from broiler chicken caecal content. The isolates required strict anaerobic conditions for growth, formed spores, were catalase-positive and oxidase-negative. They produced butyrate as the major metabolic end product in reinforced clostridial medium broth. The genomic DNA G+C content of the isolated strains was 32.5-34.6 mol%. The major cellular fatty acids were C16 : 0 FAME, C14 : 0 FAME, C19 : 0CYC 9,10DMA and C16 : 0DMA...
September 27, 2017: International Journal of Systematic and Evolutionary Microbiology
https://www.readbyqxmd.com/read/28887902/atropinic-anticholinergic-burden-in-antipsychotic-treated-patients
#10
François Montastruc, Justine Benevent, Anthony Touafchia, Leila Chebane, Mélanie Araujo, Emmanuelle Guitton-Bondon, Geneviève Durrieu, Christophe Arbus, Laurent Schmitt, Bernard Begaud, Jean-Louis Montastruc
Antipsychotic drugs possess side atropinic (anticholinergic) properties that may induce several adverse drug reactions (ADRs), such as memory loss or cognitive impairment. The aim of this study was to investigate anticholinergic burden in patients treated with antipsychotic drugs. All ADR reports including at least one antipsychotic and registered between 2000 and 2015 in the Midi-Pyrénées PharmacoVigilance Database were extracted and analyzed using the Anticholinergic Duran's list. The primary objective of this cross-sectional study was to calculate anticholinergic burden in antipsychotic-treated patients; the secondary one was to investigate associated factors...
September 9, 2017: Fundamental & Clinical Pharmacology
https://www.readbyqxmd.com/read/28845322/intraocular-pressure-and-retinal-nerve-fibre-layer-thickness-changes-after-carotid-artery-stenting
#11
Esra Biberoğlu, Muhsin Eraslan, Feyyaz Baltacıoğlu, İpek Midi
OBJECTIVES: The aim of this study was to evaluate intraocular pressure (IOP) and retinal nerve fiber layer (RNFL) changes in patients with carotid artery stenosis (CAS) after carotid artery stenting. MATERIALS AND METHODS: This study was conducted as a cross-sectional, non-randomised clinical case series. Fifteen male patients (mean age: 63.6±9.1) with CAS and more than 70% carotid artery narrowing were included. All of the patients were followed in the department of neurology and were operated in the interventional radiology division...
August 2017: Turkish Journal of Ophthalmology
https://www.readbyqxmd.com/read/28807972/young-women-describe-the-ideal-first-pelvic-examination-qualitative-research-using-semistructured-interviews
#12
Anne Freyens, Mélanie Dejeanne, Elise Fabre, Marie-Eve Rouge-Bugat, Stéphane Oustric
OBJECTIVE: To explore representations of the first pelvic examination (PE) among adolescents who had not yet had this examination and to identify their criteria for a positive experience of it. DESIGN: Qualitative study using semistructured interviews. SETTING: Midi-Pyrénées and Auvergne in France. PARTICIPANTS: Adolescents aged 15 to 19 years who had never had a PE. METHODS: Participants were recruited through snowball sampling and targeted sampling until data saturation was reached...
August 2017: Canadian Family Physician Médecin de Famille Canadien
https://www.readbyqxmd.com/read/28766184/frequency-and-nature-of-adverse-drug-reactions-due-to-non-prescription-drugs-in-children-a-retrospective-analysis-from-the-french-pharmacovigilance-database
#13
Geneviève Durrieu, Mathieu Maupiler, Vanessa Rousseau, Leila Chebane, François Montastruc, Emmanuelle Bondon-Guitton, Jean-Louis Montastruc
INTRODUCTION: Studies that evaluate the safety of non-prescription drugs in children remain scarce. OBJECTIVES: The aim of the present study was to compare adverse drug reactions (ADRs) due to prescription versus non-prescription drugs in children. METHODS: We conducted a retrospective analysis of ADR notifications for a pediatric population (aged <18 years) registered in the French PharmacoVigilance Database (FPVD) between January 1985 and December 2016 by the Midi-Pyrénées PharmacoVigilance Center (in the south of France)...
August 1, 2017: Paediatric Drugs
https://www.readbyqxmd.com/read/28752056/the-munich-midy-pig-biobank-a-unique-resource-for-studying-organ-crosstalk-in-diabetes
#14
Andreas Blutke, Simone Renner, Florian Flenkenthaler, Mattias Backman, Serena Haesner, Elisabeth Kemter, Erik Ländström, Christina Braun-Reichhart, Barbara Albl, Elisabeth Streckel, Birgit Rathkolb, Cornelia Prehn, Alessandra Palladini, Michal Grzybek, Stefan Krebs, Stefan Bauersachs, Andrea Bähr, Andreas Brühschwein, Cornelia A Deeg, Erica De Monte, Michaela Dmochewitz, Caroline Eberle, Daniela Emrich, Robert Fux, Frauke Groth, Sophie Gumbert, Antonia Heitmann, Arne Hinrichs, Barbara Keßler, Mayuko Kurome, Miriam Leipig-Rudolph, Kaspar Matiasek, Hazal Öztürk, Christiane Otzdorff, Myriam Reichenbach, Horst Dieter Reichenbach, Alexandra Rieger, Birte Rieseberg, Marco Rosati, Manuel Nicolas Saucedo, Anna Schleicher, Marlon R Schneider, Kilian Simmet, Judith Steinmetz, Nicole Übel, Patrizia Zehetmaier, Andreas Jung, Jerzy Adamski, Ünal Coskun, Martin Hrabě de Angelis, Christian Simmet, Mathias Ritzmann, Andrea Meyer-Lindenberg, Helmut Blum, Georg J Arnold, Thomas Fröhlich, Rüdiger Wanke, Eckhard Wolf
OBJECTIVE: The prevalence of diabetes mellitus and associated complications is steadily increasing. As a resource for studying systemic consequences of chronic insulin insufficiency and hyperglycemia, we established a comprehensive biobank of long-term diabetic INS(C94Y) transgenic pigs, a model of mutant INS gene-induced diabetes of youth (MIDY), and of wild-type (WT) littermates. METHODS: Female MIDY pigs (n = 4) were maintained with suboptimal insulin treatment for 2 years, together with female WT littermates (n = 5)...
August 2017: Molecular Metabolism
https://www.readbyqxmd.com/read/28745639/a-lipid-extraction-and-analysis-method-for-characterizing-soil-microbes-in-experiments-with-many-samples
#15
Lawrence G Oates, Harry W Read, Jessica L M Gutknecht, David S Duncan, Teri B Balser, Randall D Jackson
Microbial communities are important drivers and regulators of ecosystem processes. To understand how management of ecosystems may affect microbial communities, a relatively precise but effort-intensive technique to assay microbial community composition is phospholipid fatty acid (PLFA) analysis. PLFA was developed to analyze phospholipid biomarkers, which can be used as indicators of microbial biomass and the composition of broad functional groups of fungi and bacteria. It has commonly been used to compare soils under alternative plant communities, ecology, and management regimes...
July 16, 2017: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/28733769/communication-for-coordination-gesture-kinematics-and-conventionality-affect-synchronization-success-in-piano-duos
#16
Laura Bishop, Werner Goebl
Ensemble musicians often exchange visual cues in the form of body gestures (e.g., rhythmic head nods) to help coordinate piece entrances. These cues must communicate beats clearly, especially if the piece requires interperformer synchronization of the first chord. This study aimed to (1) replicate prior findings suggesting that points of peak acceleration in head gestures communicate beat position and (2) identify the kinematic features of head gestures that encourage successful synchronization. It was expected that increased precision of the alignment between leaders' head gestures and first note onsets, increased gesture smoothness, magnitude, and prototypicality, and increased leader ensemble/conducting experience would improve gesture synchronizability...
July 21, 2017: Psychological Research
https://www.readbyqxmd.com/read/28715675/resting-state-brain-networks-in-patients-with-parkinson-s-disease-and-impulse-control-disorders
#17
Alessandro Tessitore, Gabriella Santangelo, Rosa De Micco, Alfonso Giordano, Simona Raimo, Marianna Amboni, Fabrizio Esposito, Paolo Barone, Gioacchino Tedeschi, Carmine Vitale
INTRODUCTION: To investigate intrinsic neural networks connectivity changes in Parkinson's disease (PD) patients with and without impulse control disorders (ICD). METHODS: Fifteen patients with PD with ICD (ICD+), 15 patients with PD without ICD (ICD-) and 24 age and sex-matched healthy controls (HC) were enrolled in the study. To identify patients with and without ICD and/or punding, we used the Minnesota Impulsive Disorders Interview (MIDI) and a clinical interview based on diagnostic criteria for each symptom...
June 24, 2017: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/28693821/synchronizing-midi-and-wireless-eeg-measurements-during-natural-piano-performance
#18
Anna Zamm, Caroline Palmer, Anna-Katharina R Bauer, Martin G Bleichner, Alexander P Demos, Stefan Debener
Although music performance has been widely studied in the behavioural sciences, less work has addressed the underlying neural mechanisms, perhaps due to technical difficulties in acquiring high-quality neural data during tasks requiring natural motion. The advent of wireless electroencephalography (EEG) presents a solution to this problem by allowing for neural measurement with minimal motion artefacts. In the current study, we provide the first validation of a mobile wireless EEG system for capturing the neural dynamics associated with piano performance...
July 7, 2017: Brain Research
https://www.readbyqxmd.com/read/28692146/validation-of-an-algorithm-identifying-incident-primary-immune-thrombocytopenia-in-the-french-national-health-insurance-database
#19
Salim Mezaache, Helene Derumeaux, Pierre Ferraro, Pascal Capdepon, Jean-Christophe Steinbach, Xavier Abballe, Deborah Palas, Nabil Saichi, Karine Desboeuf, Maryse Lapeyre-Mestre, Laurent Sailler, Guillaume Moulis
OBJECTIVES: To evaluate the accuracy of an algorithm identifying newly diagnosed immune thrombocytopenia (ITP) patients in the French national health insurance database (SNIIRAM). METHODS: The source of data was the SNIIRAM of Midi-Pyrenees region (southwest of France, three million inhabitants). Data of patients with at least one ITP code (D69.3 code of the International Classification of Disease, version 10) were extracted between January 1, 2012, and December 31, 2014...
October 2017: European Journal of Haematology
https://www.readbyqxmd.com/read/28677056/percutaneous-cryoablation-of-symptomatic-venous-malformations-as-a-second-line-therapeutic-option-a-five-year-single-institution-experience
#20
F H Cornelis, F Marin, C Labrèze, V Pinsolle, Y Le Bras, D Midy, N Grenier
PURPOSE: To report the mid-term outcomes of percutaneous cryoablation (PCA) performed as second-line therapeutic option of venous malformations (VM). MATERIAL AND METHODS: From 2011 to 2015, PCA was offered in 24 patients (mean age: 31 years, range: 12-64) as second-line treatment for recurrence of symptoms after sclerotherapy and when resection was not possible (due to lesion location or previous failure) or refused by the patient. Adverse effects were recorded, disease-free survival (DFS) and local tissue control (LTC) rates were calculated based on symptoms and volume evolution...
December 2017: European Radiology
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