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https://www.readbyqxmd.com/read/29346800/correction-key-differences-between-13-kras-mutation-detection-technologies-and-their-relevance-for-clinical-practice
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[This corrects the article DOI: 10.1136/esmoopen-2017-000235.][This corrects the article DOI: 10.1136/esmoopen-2017-000235.].
2018: ESMO Open
https://www.readbyqxmd.com/read/29346717/anterior-cruciate-ligament-tear-induces-a-sustained-loss-of-muscle-fiber-force-production
#2
Jonathan P Gumucio, Kristoffer B Sugg, Elizabeth R Sibilsky Enselman, Alexis C Konja, Logan R Eckhardt, Asheesh Bedi, Christopher L Mendias
INTRODUCTION: Patients with anterior cruciate ligament (ACL) tears have persistent quadriceps strength deficits that are thought to be due to altered neurophysiological function. Our goal was to determine the changes in muscle fiber contractility independent of the ability of motor neurons to activate fibers. METHODS: We obtained quadriceps biopsies of patients undergoing ACL reconstruction, and additional biopsies one, two, and six months after surgery. Muscles fiber contractility was assessed in vitro, along with whole muscle strength testing...
January 18, 2018: Muscle & Nerve
https://www.readbyqxmd.com/read/29346716/neuropeptide-af-induces-piecemeal-degranulation-in-murine-mucosal-mast-cells-a-new-mediator-in-neuro-immune-communication-in-the-intestinal-lamina-propria
#3
Nada Abdellah, Samuel Van Remoortel, Omnia Mohey-Elsaeed, Mohamed-Nabil Mostafa, Yasser A Ahmed, Jean-Pierre Timmermans, Roeland Buckinx
Neuropeptides AF (NPAF), FF (NPFF) and SF (NPSF) are RFamide neuropeptides known to be widely expressed in the mammalian central nervous system, where they fulfill a wide range of functions with pain modulation being the most prominent one. Recent evidence indicates that RFamides act as mediators in mast cell-sensory nerve communications related to allergic disease. Previous work by our group has shown that the expression levels of some members of the Mas-related gene receptor (Mrgpr) family in both enteric neurons and mucosal mast cells change during intestinal inflammation...
January 18, 2018: Anatomical Record: Advances in Integrative Anatomy and Evolutionary Biology
https://www.readbyqxmd.com/read/29346713/spark-generated-microbubble-cell-sorter-for-microfluidic-flow-cytometry
#4
Jingjing Zhao, Zheng You
High-speed and accurate cell sorting is of great significance for cell analysis regarding both bioresearch and clinical application. Different from the jet-in-air sorting of commercial flow cytometers, sorting in fully enclosed and disposal microfluidic chips can avoid aerosols and crosscontamination, thus contributing to the improvement of biosafety and test accuracy. However, current microfluidic sorters usually require complicated structures, or otherwise cannot attain high throughput. In this article, a sorting mechanism for microfluidics is proposed for the first time based on the jet flow induced by the spark-generated cavitation microbubble that can be easily realized by a pair of electrodes...
January 18, 2018: Cytometry. Part A: the Journal of the International Society for Analytical Cytology
https://www.readbyqxmd.com/read/29346712/synergetic-effects-of-prenatal-and-postnatal-high-sucrose-intake-on-glucose-tolerance-and-hepatic-insulin-resistance-in-rat-offspring
#5
Pengjie Zhang, Di Zhu, Yueming Zhang, Lingjun Li, Xionghui Chen, Wenna Zhang, Ruixiu Shi, Jianying Tao, Bing Han, Zhice Xu
SCOPE: High sucrose intake during pregnancy is linked to type 2 diabetes mellitus and altered insulin resistance. METHODS AND RESULTS: This study attempted to ascertain whether prenatal high sucrose intake (20% sucrose) alleviates the detrimental effects of high postnatal sugar consumption in the offspring, and the molecular mechanisms were investigated using a rat model. High prenatal sucrose exposure increased the body weight of the offspring at 1 to 3 weeks of age...
January 18, 2018: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/29346705/effect-of-dys-1-mutation-on-gene-expression-profile-in-space-flown-c-elegans
#6
Dan Xu, Ying Gao, Lin Guo, Chenggang Lin, Yeqing Sun
INTRODUCTION: Dystrophin-like dys-1 gene expression increases in the body-wall muscles of Caenorhabditis elegans (C. elegans) after spaceflight. Here, we utilized a dys-1(cx18) mutant to analyze the molecular adaptive responses of C. elegans to spaceflight. METHODS: DNA microarrays were performed to identify differentially expressed genes between wild-type and dys-1 mutant worms after spaceflight. We performed Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway analyses, predicted human diseases and screened out key genes for human muscle diseases with NextBio...
January 18, 2018: Muscle & Nerve
https://www.readbyqxmd.com/read/29346678/case-study-of-an-adaptation-and-implementation-of-a-diabetes-prevention-program-for-individuals-with-serious-mental-illness
#7
Maria M Quiñones, Judy Lombard-Newell, Daryl Sharp, Valerie Way, Wendi Cross
The Diabetes Prevention Program (DPP) is an evidence-based lifestyle intervention developed to decrease the risk for type 2 diabetes and promote weight loss in individuals at risk for diabetes. Individuals with serious mental illness have a greater risk for developing diabetes compared with the general population. In this article, the authors provide a detailed description of the adaptation process of the DPP for individuals with serious mental illness (DPP-SMI). The adaptation process was based on a cultural adaptation framework for modifying evidence-based interventions...
January 16, 2018: Translational Behavioral Medicine
https://www.readbyqxmd.com/read/29346653/emergence-of-acute-subacute-infant-juvenile-paracoccidioidomycosis-in-northeast-argentina-effect-of-climatic-and-anthropogenic-changes
#8
Gustavo Giusiano, Clarisa Aguirre, Claudia Vratnica, Florencia Rojas, Teresa Corallo, María Emilia Cattana, Mariana Fernández, Javier Mussin, María de Los Angeles Sosa
Argentina has two endemic areas of paracoccidioidomycosis (PCM). Bordering Paraguay and Brazil, Northeast Argentina (NEA) comprises the area with the highest incidence where the chronic adult clinical form has historically been reported. Juvenile form in children and adolescents is rare in this area since only one case was reported in the last 10 years. Despite this, between 2010 and 2012, several cases of acute/subacute clinical forms in children aged 10 to 16 (median 12) were detected. In the last decade, the NEA region has been exposed to ecological variations as consequences of certain climatic and anthropogenic changes, including El Niño-Southern Oscillation phenomenon during 2009, and deforestation...
January 13, 2018: Medical Mycology: Official Publication of the International Society for Human and Animal Mycology
https://www.readbyqxmd.com/read/29346638/standardized-languages-and-notations-for-graphical-modelling-of-patient-care-processes-a-systematic-review
#9
Pierpaolo Mincarone, Carlo Giacomo Leo, Maria Del Mar Trujillo-Martín, Jan Manson, Roberto Guarino, Giuseppe Ponzini, Saverio Sabina
Purpose: The importance of working toward quality improvement in healthcare implies an increasing interest in analysing, understanding and optimizing process logic and sequences of activities embedded in healthcare processes. Their graphical representation promotes faster learning, higher retention and better compliance. The study identifies standardized graphical languages and notations applied to patient care processes and investigates their usefulness in the healthcare setting. Data sources: Peer-reviewed literature up to 19 May 2016...
January 16, 2018: International Journal for Quality in Health Care
https://www.readbyqxmd.com/read/29346635/a-scoping-study-of-frameworks-for-adapting-public-health-evidence-based-interventions
#10
Cam Escoffery, Erin Lebow-Skelley, Hallie Udelson, Elaine A Böing, Richard Wood, Maria E Fernandez, Patricia D Mullen
Evidence-based public health translation of research to practice is essential to improve the public's health. Dissemination and implementation researchers have explored what happens once practitioners adopt evidence-based interventions (EBIs) and have developed models and frameworks to describe the adaptation process. This scoping study identified and summarized adaptation frameworks in published reports and grey literature. We followed the recommended steps of a scoping study: (a) identifying the research question; (b) identifying relevant studies; (c) selecting studies; (d) charting the data; (e) collating, summarizing, and reporting the results; and (f) consulting with experts...
January 16, 2018: Translational Behavioral Medicine
https://www.readbyqxmd.com/read/29346582/it-s-not-just-what-you-do-it-s-also-the-way-that-you-do-it-patient-and-public-involvement-in-the-development-of-health-research
#11
Tracey J Devonport, Wendy Nicholls, Lynne H Johnston, Robin Gutteridge, Angela Watt
Purpose: This article presents a reflective account of Patient and Public Involvement (PPI) in the development of obesity and binge eating research. Method: We established Patient Advisory Groups (PAGs) at two English regional National Health Service (NHS) weight management services. PPI was evaluated as follows: (i) PAG members completed a Post Participation Evaluation Questionnaire, (ii) PAG meetings captured group discussion on PPI involvement, (iii) practitioner and researchers produced written reflections on PPI and (iv) sources one to three were consolidated during reflections that took place via e-mail and telephone correspondence between researchers and practitioners, culminating in a summary SKYPE meeting between one practitioner and one researcher involved in the PAGs...
January 16, 2018: International Journal for Quality in Health Care
https://www.readbyqxmd.com/read/29346551/brazil-s-family-health-strategy-factors-associated-with-programme-uptake-and-coverage-expansion-over-15-years-1998-2012
#12
Monica Viegas Andrade, Augusto Quaresma Coelho, Mauro Xavier Neto, Lucas Resende de Carvalho, Rifat Atun, Marcia C Castro
Universal Health Coverage (UHC) is one of the United Nations Sustainable Development Goals (SDGs). Achieving UHC will require strong health systems to promote and deliver equitable and integrated healthcare services through primary healthcare (PHC). In Brazil, the Family Health Strategy (FHS) delivers PHC through the public health system. Created in 1994, the FHS covered almost 123 million individuals (63% of the Brazilian population) by 2015. The FHS has been associated with many health improvements, but gaps in coverage still remain...
January 15, 2018: Health Policy and Planning
https://www.readbyqxmd.com/read/29346547/how-to-do-or-not-to-do-%C3%A2-a-health-financing-incidence-analysis
#13
John E Ataguba, Augustine D Asante, Supon Limwattananon, Virginia Wiseman
Financing incidence analysis (FIA) assesses how the burden of health financing is distributed in relation to household ability to pay (ATP). In a progressive financing system, poorer households contribute a smaller proportion of their ATP to finance health services compared to richer households. A system is regressive when the poor contribute proportionately more. Equitable health financing is often associated with progressivity. To conduct a comprehensive FIA, detailed household survey data containing reliable information on both a cardinal measure of household ATP and variables for extracting contributions to health services via taxes, health insurance and out-of-pocket (OOP) payments are required...
January 15, 2018: Health Policy and Planning
https://www.readbyqxmd.com/read/29346521/the-intracellular-and-intercellular-cross-talk-during-subsidiary-cell-formation-in-zea-mays-existing-and-novel-components-orchestrating-cell-polarization-and-asymmetric-division
#14
P Apostolakos, P Livanos, E Giannoutsou, E Panteris, B Galatis
Background: Formation of stomatal complexes in Poaceae is the outcome of three asymmetric and one symmetric cell division occurring in particular leaf protodermal cells. In this definite sequence of cell division events, the generation of subsidiary cells is of particular importance and constitutes an attractive model for studying local intercellular stimulation. In brief, an induction stimulus emitted by the guard cell mother cells (GMCs) triggers a series of polarization events in their laterally adjacent protodermal cells...
January 15, 2018: Annals of Botany
https://www.readbyqxmd.com/read/29346480/changing-collective-social-norms-in-favour-of-reduced-harmful-use-of-alcohol-a-review-of-reviews
#15
Peter Anderson, Eva Jané-Llopis, Omer Syed Muhammad Hasan, Jürgen Rehm
Background: Public sector bodies have called for policies and programmes to shift collective social norms in disfavour of the harmful use of alcohol. This article aims to identify and summarize the evidence and propose how policies and programmes to shift social norms could be implemented and evaluated. Design: Review of reviews for all years to July 2017. Data sources: Searches on OVID Medline, Healthstar, Embase, PsycINFO, AMED, Social Work Abstracts, CAB Abstracts, Mental Measurements Yearbook, Joanna Briggs Institute EBP, Health and Psychosocial Instruments, International Pharmaceutical Abstracts, International Political Science Abstracts, NASW Clinical Register and Epub Ahead of Print databases...
January 16, 2018: Alcohol and Alcoholism: International Journal of the Medical Council on Alcoholism
https://www.readbyqxmd.com/read/29346455/response-concerns-with-conclusions-in-the-article-by-sherwood-et-al-key-differences-between-13-kras-mutation-detection-technologies-and-their-relevance-for-clinical-practice
#16
COMMENT
https://www.readbyqxmd.com/read/29346446/osteopontin-opn-as-a-csf-and-blood-biomarker-for-multiple-sclerosis-a-systematic-review-and-meta-analysis
#17
Elmira Agah, Arshia Zardoui, Amene Saghazadeh, Mona Ahmadi, Abbas Tafakhori, Nima Rezaei
Identifying a reliable biomarker may accelerate diagnosis of multiple sclerosis (MS) and lead to early management of the disease. Accumulating evidence suggest that cerebrospinal fluid (CSF) and peripheral blood concentration of osteopontin (OPN) may have diagnostic and prognostic value in MS. We conducted a systematic review and meta-analysis of studies that measured peripheral blood and CSF levels of OPN in MS patients and controls to evaluate the diagnostic potential of this biomarker better. We searched PubMed, Web of Science and Scopus databases to find articles that measured OPN concentration in peripheral blood and CSF samples from MS patients up to October 19, 2016...
2018: PloS One
https://www.readbyqxmd.com/read/29346440/geographical-distribution-of-soil-transmitted-helminths-and-the-effects-of-community-type-in-south-asia-and-south-east-asia-a-systematic-review
#18
Zachary A Silver, Saravanakumar P Kaliappan, Prasanna Samuel, Srinivasan Venugopal, Gagandeep Kang, Rajiv Sarkar, Sitara S R Ajjampur
BACKGROUND: Soil-transmitted helminth (STH) infections are among the most prevalent neglected tropical diseases (NTD) worldwide. Since the publication of the WHO road map to combat NTD in 2012, there has been a renewed commitment to control STH. In this study, we analysed the geographical distribution and effect of community type on prevalence of hookworm, Trichuris and Ascaris in south Asia and south east Asia. METHODOLOGY: We conducted a systematic review of open-access literature published in PubMed Central and the Global Atlas of Helminth Infection...
January 2018: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/29346397/dose-enhancement-effects-of-gold-nanoparticles-specifically-targeting-rna-in-breast-cancer-cells
#19
Georg Hildenbrand, Philipp Metzler, Götz Pilarczyk, Vladimir Bobu, Wilhelm Kriz, Hiltraud Hosser, Jens Fleckenstein, Matthias Krufczik, Felix Bestvater, Frederik Wenz, Michael Hausmann
Localization microscopy has shown to be capable of systematic investigations on the arrangement and counting of cellular uptake of gold nanoparticles (GNP) with nanometer resolution. In this article, we show that the application of specially modified RNA targeting gold nanoparticles ("SmartFlares") can result in ring like shaped GNP arrangements around the cell nucleus. Transmission electron microscopy revealed GNP accumulation in vicinity to the intracellular membrane structures including them of the endoplasmatic reticulum...
2018: PloS One
https://www.readbyqxmd.com/read/29346359/a-systematic-review-of-leadership-training-for-medical-students
#20
Oscar Lyons, Bruce Su'a, Michelle Locke, Andrew Hill
BACKGROUND: Leadership is increasingly being recognised as an essential requirement for doctors. Many medical schools are in the process of developing formal leadership training programmes, but it remains to be elucidated what characteristics make such programmes effective, and to what extent current programmes are effective, beyond merely positive learner reactions. This review's objective was to investigate the effectiveness of undergraduate medical leadership curricula and to explore common features of effective curricula...
January 19, 2018: New Zealand Medical Journal
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