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https://www.readbyqxmd.com/read/28646366/endothelial-cell-apoptosis-in-angiogenesis-and-vessel-regression
#1
REVIEW
Emma C Watson, Zoe L Grant, Leigh Coultas
Blood vessel regression is an essential process for ensuring blood vessel networks function at optimal efficiency and for matching blood supply to the metabolic needs of tissues as they change over time. Angiogenesis is the major mechanism by which new blood vessels are produced, but the vessel growth associated with angiogenesis must be complemented by remodeling and maturation events including the removal of redundant vessel segments and cells to fashion the newly forming vasculature into an efficient, hierarchical network...
June 23, 2017: Cellular and Molecular Life Sciences: CMLS
https://www.readbyqxmd.com/read/28645932/a-functional-nav1-7-navab-chimera-with-a-reconstituted-high-affinity-protx-ii-binding-site
#2
Ramkumar Rajamani, Sophie Wu, Iyoncy Rodrigo, Mian Gao, Simon Low, Lisa Megson, David Wensel, Rick Pieschl, Debra Post-Munson, John Watson, David R Langley, Michael Ahlijanian, Linda Bristow, James Herrington
NaV1.7 is genetically implicated in human pain perception. Rare gain of function mutations in NaV1.7 lead to spontaneous pain in humans whereas loss of function mutations result in congenital insensitivity to pain (CIP). Hence, agents that specifically modulate the function of NaV1.7 have the potential to yield novel therapeutics to treat pain. The complexity of the channel and the challenges to generate recombinant cell lines with high NaV1.7 expression have led to a templated target strategy approach employing chimeras with the bacterial channel, NavAb...
June 23, 2017: Molecular Pharmacology
https://www.readbyqxmd.com/read/28645737/alfapump-system-vs-large-volume-paracentesis-for-refractory-ascites-a-multicenter-randomized-controlled-study
#3
Christophe Bureau, Danielle Adebayo, Mael Chalret de Rieu, Laure Elkrief, Dominique Valla, Markus Peck-Radosavljevic, Anne McCune, Victor Vargas, Macarena Simon-Talero, Juan Cordoba, Paolo Angeli, Silvia Rosi, Stewart MacDonald, Massimo Malago, Maria Stepanova, Zobair M Younossi, Claudia Trepte, Randall Watson, Oleg Borisenko, Sun Sun, Neil Inhaber, Rajiv Jalan
BACKGROUND AND AIMS: Patients with refractory ascites (RA) require repeated large volume paracenteses (LVP), which involves frequent hospital visits and is associated with poor quality-of-life. This study assessed safety and efficacy of an automated, low-flow pump (alfapump [AP]) compared with LVP [SoC]. METHODS: Randomized, controlled trial, in 7 centers, with 6M patient observation. Primary outcome was time to first LVP. Secondary outcomes included paracentesis requirement, safety, health-related quality-of-life (HRQoL), and survival...
June 20, 2017: Journal of Hepatology
https://www.readbyqxmd.com/read/28644397/relationship-between-remote-sensing-data-plant-biomass-and-soil-nitrogen-dynamics-in-intensively-managed-grasslands-under-controlled-conditions
#4
Christoph Knoblauch, Conor Watson, Clara Berendonk, Rolf Becker, Nicole Wrage-Mönnig, Florian Wichern
The sustainable use of grasslands in intensive farming systems aims to optimize nitrogen (N) inputs to increase crop yields and decrease harmful losses to the environment at the same time. To achieve this, simple optical sensors may provide a non-destructive, time- and cost-effective tool for estimating plant biomass in the field, considering spatial and temporal variability. However, the plant growth and related N uptake is affected by the available N in the soil, and therefore, N mineralization and N losses...
June 23, 2017: Sensors
https://www.readbyqxmd.com/read/28643620/adult-dogs-are-capable-of-regulating-calcium-balance-with-no-adverse-effects-on-health-when-fed-a-high-calcium-diet
#5
Jonathan Stockman, Phillip Watson, Matthew Gilham, David Allaway, Jujhar Atwal, Richard Haydock, Alison Colyer, Helen Renfrew, Penelope J Morris
Although the implications of long-term high Ca intakes have been well documented in growing dogs, the health consequences of Ca excess in adult dogs remain to be established. To evaluate the impact of feeding a diet containing 7·1 g/4184 kJ (1000 kcal) Ca for 40 weeks on Ca balance and health parameters in adult dogs, eighteen neutered adult Labrador Retrievers, (nine males and nine females) aged 2·5-7·4 years were randomised to one of two customised diets for 40 weeks. The diets were manufactured according to similar nutritional specifications, with the exception of Ca and P levels...
May 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28641736/a-comprehensive-rehabilitation-program-for-posterior-instability-of-the-shoulder
#6
Lyn Watson, Simon Balster, Sarah Ann Warby, Jackie Sadi, Greg Hoy, Tania Pizzari
Posterior shoulder instability is recognised as being less prevalent than anterior instability, however the diagnosis of this pathology is easily overlooked or missed and this may contribute to an underestimation of prevalence. Recently, there has been increasing recognition of this condition and consequently a greater requirement for knowledge of diagnostic procedures and treatment directions. Currently there is limited research into the conservative management of posterior instability, although it is recommended as first-line treatment prior to surgical review, particularly in those with an atraumatic instability mechanism...
April 2017: Journal of Hand Therapy: Official Journal of the American Society of Hand Therapists
https://www.readbyqxmd.com/read/28641732/rehabilitation-of-symptomatic-atraumatic-degenerative-rotator-cuff-tears-a-clinical-commentary-on-assessment-and-management
#7
Sarah Bleichert, Genevieve Renaud, Joy MacDermid, Lyn Watson, Ken Faber, Ross Lenssen, Marie Saulnier, Paul Phillips, Tyler Evans, Jackie Sadi
STUDY DESIGN: Clinical Commentary. INTRODUCTION: Atraumatic rotator cuff (RC) disease, is one of the most common cause of shoulder pain, which encompasses a continuum from tendinopathy to full thickness cuff tears. Extrinsic, intrinsic and environmental factors have been implicated in the pathophysiology of this disorder, affecting the clinical presentation of symptoms including pain and irritability. Successful rehabilitation of symptomatic atraumatic degenerative rotator cuff (SADRC) tears must address the underlying mechanisms causing dysfunction and correct modifiable factors...
April 2017: Journal of Hand Therapy: Official Journal of the American Society of Hand Therapists
https://www.readbyqxmd.com/read/28640578/the-insect-analogue-to-the-lotus-leaf-a-planthopper-wing-membrane-incorporating-a-low-adhesion-non-wetting-superhydrophobic-bactericidal-and-biocompatible-surface
#8
Gregory Shaun Watson, David W Green, Bronwen W Cribb, Christopher Leslie Brown, Christopher Merritt, Mark James Tobin, Jitraporn Vongsvivut, Ming-Xia Sun, Alping Liang, Jolanta Anna Watson
Nature has produced many intriguing and spectacular surfaces at the micro and nanoscales. These small surface decorations act for a singular or, in most cases, a range of functions. The minute landscape found on the lotus leaf is one such example, displaying anti-wetting behaviour and low adhesion with foreign particulate matter. Indeed the lotus leaf has often been considered the 'benchmark' for such properties. One could expect that there are animal counterparts of this self-drying and self-cleaning surface system...
June 22, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28640276/teeth-tell-tale-of-hippo-s-quick-spread-across-africa
#9
Traci Watson
No abstract text is available yet for this article.
June 20, 2017: Nature
https://www.readbyqxmd.com/read/28640242/report-on-the-banbury-summit-meeting-on-medical-genetics-training-in-the-genomic-era-23-26-february-2014
#10
Bruce R Korf, Miriam G Blitzer, Laurie A Demmer, Gerald L Feldman, Michael S Watson
No abstract text is available yet for this article.
June 22, 2017: Genetics in Medicine: Official Journal of the American College of Medical Genetics
https://www.readbyqxmd.com/read/28640070/early-outcomes-of-the-new-uk-deceased-donor-kidney-fast-track-offering-scheme
#11
Chris J Callaghan, Lisa Mumford, Laura Pankhurst, Richard J Baker, J Andrew Bradley, Christopher J E Watson
BACKGROUND: The UK Kidney Fast-Track Scheme (KFTS) was introduced in 2012 to identify kidneys at high risk of discard and to rapidly facilitate transplantation. A retrospective analysis of kidneys transplanted through the KFTS was undertaken. METHODS: UK Transplant Registry data were collected on deceased donor kidneys implanted between 1 November 2012 and 30 April 2015 (DBD donors) and 1 March 2013 and 30 April 2015 (DCD donors). Posttransplant outcomes included 1-year eGFR and death-censored graft survival (DCGS)...
June 21, 2017: Transplantation
https://www.readbyqxmd.com/read/28639356/bias-in-protected-area-location-and-its-effects-on-long-term-aspirations-of-biodiversity-conventions
#12
Oscar Venter, Ainhoa Magrach, Nick Outram, Carissa Joy Klein, Moreno Di Marco, James E M Watson
To contribute to the aspirations of recent international biodiversity conventions, protected areas (PAs) must be strategically located, and not simply established on economically marginal lands as they have in the past. With refined international commitments under the Convention of Biodiversity to target protected areas in places of 'importance to biodiversity', this may now be the case. Here we analyze location biases in PAs globally over both historic (pre-2004) and recent time periods. Discouragingly, we find that both old and new protected areas are not targeting places with high concentration of threatened vertebrate species...
June 21, 2017: Conservation Biology: the Journal of the Society for Conservation Biology
https://www.readbyqxmd.com/read/28637582/principles-of-capacity-management-applied-in-the-mental-health-context
#13
Kathryn Zeitz, Darryl Watson
Objective The aim of the paper was to describe a suite of capacity management principles that have been applied in the mental health setting that resulted in a significant reduction in time spent in two emergency departments (ED) and improved throughput.Methods The project consisted of a multifocal change approach over three phases that included: (1) the implementation of a suite of fundamental capacity management activities led by the service and clinical director; (2) a targeted Winter Demand Plan supported by McKinsey and Co...
June 22, 2017: Australian Health Review: a Publication of the Australian Hospital Association
https://www.readbyqxmd.com/read/28635383/rendering-lgbtq-visible-in-nursing-embodying-the-philosophy-of-caring-science
#14
Lisa Goldberg, Neal Rosenburg, Jean Watson
Although health care institutions continue to address the importance of diversity initiatives, the standard(s) for treatment remain historically and institutionally grounded in a sociocultural privileging of heterosexuality. As a result, lesbian, gay, bisexual, transgender, and queer (LGBTQ+) communities in health care remain largely invisible. This marked invisibility serves as a call to action, a renaissance of thinking within redefined boundaries and limitations. We must therefore refocus our habits of attention on the wholeness of persons and the diversity of their storied experiences as embodied through contemporary society...
June 1, 2017: Journal of Holistic Nursing: Official Journal of the American Holistic Nurses' Association
https://www.readbyqxmd.com/read/28634875/mental-health-care-disparities-now-and-in-the-future
#15
Rahn Bailey, Daphne Sharpe, Tricia Kwiatkowski, Susanne Watson, A Dexter Samuels, Jasmine Hall
In 2014, the USA spent $3 trillion dollars in health care the most per capita in the world. However, the USA lacks universal health coverage, and lags behind other highly developed and wealthy countries in life expectancy (even some "non wealthy" countries have better outcomes). The USA also has deficits in other health outcome measures. Health care costs in the USA continue to rise annually and many patients receive only mediocre care. In addition, clear disparities exist across different communities, socioeconomic groups, and race and ethnicity groups...
June 20, 2017: Journal of Racial and Ethnic Health Disparities
https://www.readbyqxmd.com/read/28633971/manganese-enhanced-magnetic-resonance-imaging-depicts-brain-activity-in-models-of-acute-and-chronic-pain-a-new-window-to-study-experimental-spontaneous-pain
#16
I M Devonshire, J J Burston, L Xu, A Lillywhite, M J Prior, D J G Watson, C M Greenspon, S J Iwabuchi, D P Auer, V Chapman
Application of functional imaging techniques to animal models is vital to understand pain mechanisms, but is often confounded by the need to limit movement artefacts with anaesthesia, and a focus on evoked responses rather than clinically relevant spontaneous pain and related hyperalgesia. The aim of the present study was to investigate the potential of manganese-enhanced magnetic resonance imaging (MEMRI) to measure neural responses during on-going pain that underpins hyperalgesia in pre-clinical models of nociception...
June 17, 2017: NeuroImage
https://www.readbyqxmd.com/read/28633910/gentle-antibody-mimetic-affinity-chromatography-with-polyol-responsive-nanoclamps
#17
EDITORIAL
Richard R Burgess, James D Watson
No abstract text is available yet for this article.
June 2017: Protein Expression and Purification
https://www.readbyqxmd.com/read/28633781/beaming-in-charcot-arthropathy-intramedullary-fixation-for%C3%A2-complicated-reconstructions-a-cadaveric-study
#18
Corey M Fidler, Benjamin C Watson, Christopher W Reb, Christopher F Hyer
In the modern treatment of Charcot neuroarthropathy, beam screw fixation is an alternative to plate and screw fixation. Exposure is minimized for implantation, and this technique supports the longitudinal columns of the foot as a rigid load-sharing construct. A published data review identified a paucity of data regarding metatarsal intramedullary canal morphology relevant to beam screw fixation. The purpose of the present study was to describe metatarsal diaphyseal morphology qualitatively and quantitatively in an effort to provide data that can be used by surgeons when selecting axially based intramedullary fixation...
July 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28633681/copewell-a-conceptual-framework-and-system-dynamics-model-for-predicting-community-functioning-and-resilience-after-disasters
#19
Jonathan M Links, Brian S Schwartz, Sen Lin, Norma Kanarek, Judith Mitrani-Reiser, Tara Kirk Sell, Crystal R Watson, Doug Ward, Cathy Slemp, Robert Burhans, Kimberly Gill, Tak Igusa, Xilei Zhao, Benigno Aguirre, Joseph Trainor, Joanne Nigg, Thomas Inglesby, Eric Carbone, James M Kendra
OBJECTIVE: Policy-makers and practitioners have a need to assess community resilience in disasters. Prior efforts conflated resilience with community functioning, combined resistance and recovery (the components of resilience), and relied on a static model for what is inherently a dynamic process. We sought to develop linked conceptual and computational models of community functioning and resilience after a disaster. METHODS: We developed a system dynamics computational model that predicts community functioning after a disaster...
June 21, 2017: Disaster Medicine and Public Health Preparedness
https://www.readbyqxmd.com/read/28632865/effect-of-first-line-chemotherapy-combined-with-cetuximab-or-bevacizumab-on-overall-survival-in-patients-with-kras-wild-type-advanced-or-metastatic-colorectal-cancer-a-randomized-clinical-trial
#20
Alan P Venook, Donna Niedzwiecki, Heinz-Josef Lenz, Federico Innocenti, Briant Fruth, Jeffrey A Meyerhardt, Deborah Schrag, Claire Greene, Bert H O'Neil, James Norman Atkins, Scott Berry, Blase N Polite, Eileen M O'Reilly, Richard M Goldberg, Howard S Hochster, Richard L Schilsky, Monica M Bertagnolli, Anthony B El-Khoueiry, Peter Watson, Al B Benson, Daniel L Mulkerin, Robert J Mayer, Charles Blanke
Importance: Combining biologic monoclonal antibodies with chemotherapeutic cytotoxic drugs provides clinical benefit to patients with advanced or metastatic colorectal cancer, but the optimal choice of the initial biologic therapy in previously untreated patients is unknown. Objective: To determine if the addition of cetuximab vs bevacizumab to the combination of leucovorin, fluorouracil, and oxaliplatin (mFOLFOX6) regimen or the combination of leucovorin, fluorouracil, and irinotecan (FOLFIRI) regimen is superior as first-line therapy in advanced or metastatic KRAS wild-type (wt) colorectal cancer...
June 20, 2017: JAMA: the Journal of the American Medical Association
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