keyword
MENU ▼
Read by QxMD icon Read
search

Rapid deployment

keyword
https://www.readbyqxmd.com/read/28092372/direct-control-of-regulatory-t-cells-by-keratinocytes
#1
Mariko Kashiwagi, Junichi Hosoi, Jen-Feng Lai, Janice Brissette, Steven F Ziegler, Bruce A Morgan, Katia Georgopoulos
Environmental challenges to epithelial cells trigger gene expression changes that elicit context-appropriate immune responses. We found that the chromatin remodeler Mi-2β controls epidermal homeostasis by regulating the genes involved in keratinocyte and immune-cell activation to maintain an inactive state. Mi-2β depletion resulted in rapid deployment of both a pro-inflammatory and an immunosuppressive response in the skin. A key target of Mi-2β in keratinocytes is the pro-inflammatory cytokine thymic stromal lymphopoietin (TSLP)...
January 16, 2017: Nature Immunology
https://www.readbyqxmd.com/read/28089091/characteristics-and-processing-of-pol-iv-dependent-transcripts-in-arabidopsis
#2
Hsuan Yu Kuo, Elise L Jacobsen, Yanping Long, Xinyuan Chen, Jixian Zhai
RNAi is a highly conserved machinery in eukaryotes for transcriptional or post-transcriptional silencing. In plants, RNA-directed DNA Methylation (RdDM) pathway deploys small interfering RNAs (siRNAs) to target DNA methylation. This process is initiated by the plant-specific RNA polymerase IV (Pol IV) to produce RNA precursors that are later processed into siRNAs. Until recently, characterization of Pol IV transcript had been difficult due to its presumed rapid turnover. This review summarizes five recent reports on Pol IV-dependent RNAs that explore the biogenesis and features of Pol IV transcripts, as well as alternative dicer-independent processing of Pol IV products...
December 30, 2016: Journal of Genetics and Genomics, Yi Chuan Xue Bao
https://www.readbyqxmd.com/read/28075596/yeast-microcapsule-mediated-targeted-delivery-of-diverse-nanoparticles-for-imaging-and-therapy-via-the-oral-route
#3
Xing Zhou, Xiangjun Zhang, Songling Han, Yin Dou, Mengyu Liu, Lin Zhang, Jia Wei Guo, Qing Shi, Genghao Gong, Ruibing Wang, Jiang Hu, Xiaohui Li, Jianxiang Zhang
Targeting of nanoparticles to distant diseased sites after oral delivery remains highly challenging, due to the existence of many biological barriers in the gastrointestinal tract. Here we report targeted oral delivery of diverse nanoparticles in multiple disease models, via a 'Trojan horse' strategy based on a bioinspired yeast capsule (YC). Diverse charged nanoprobes including quantum dots (QDs), iron oxide nanoparticles (IONPs), and assembled organic fluorescent nanoparticles can be effectively loaded into YC through electrostatic force-driven spontaneous deposition, resulting in different diagnostic YC assemblies...
January 11, 2017: Nano Letters
https://www.readbyqxmd.com/read/28074817/extracorporeal-membrane-oxygenation-for-refractory-cardiac-arrest
#4
REVIEW
Steven A Conrad, Peter T Rycus
Extracorporeal cardiopulmonary resuscitation (ECPR) is the use of rapid deployment venoarterial (VA) extracorporeal membrane oxygenation to support systemic circulation and vital organ perfusion in patients in refractory cardiac arrest not responding to conventional cardiopulmonary resuscitation (CPR). Although prospective controlled studies are lacking, observational studies suggest improved outcomes compared with conventional CPR when ECPR is instituted within 30-60 min following cardiac arrest. Adult and pediatric patients with witnessed in-hospital and out-of-hospital cardiac arrest and good quality CPR, failure of at least 15 min of conventional resuscitation, and a potentially reversible cause for arrest are candidates...
January 2017: Annals of Cardiac Anaesthesia
https://www.readbyqxmd.com/read/28073791/rapid-deployment-aortic-replacement-radar-registry-in-spain-a-protocol
#5
Victor Bautista-Hernandez, Natalia Cal-Purriños, Jose M Arribas-Leal, Manuel Carnero-Alcazar, Jose F Gutierrez-Diez, Jose J Cuenca-Castillo
INTRODUCTION: Rapid deployment valves (RDV) represent a newly introduced approach to aortic valve replacement which facilitates surgical implantation and minimally invasive techniques, shortens surgical times and shows excellent haemodynamic performance. However, evidence on their safety, efficacy and potential complications is mostly fitted with small-volume and retrospective studies. Moreover, no current guidelines exist. To improve our knowledge on this technology, The Rapid Deployment Aortic Replacement (RADAR) Registry will be established across Spain with the aim of assessing RDV outcomes in the real-world setting...
January 10, 2017: BMJ Open
https://www.readbyqxmd.com/read/28073340/a-comparative-genomic-analysis-of-putative-pathogenicity-genes-in-the-host-specific-sibling-species-colletotrichum-graminicola-and-colletotrichum-sublineola
#6
E A S Buiate, K V Xavier, N Moore, M F Torres, M L Farman, C L Schardl, L J Vaillancourt
BACKGROUND: Colletotrichum graminicola and C. sublineola cause anthracnose leaf and stalk diseases of maize and sorghum, respectively. In spite of their close evolutionary relationship, the two species are completely host-specific. Host specificity is often attributed to pathogen virulence factors, including specialized secondary metabolites (SSM), and small-secreted protein (SSP) effectors. Genes relevant to these categories were manually annotated in two co-occurring, contemporaneous strains of C...
January 10, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28069957/global-scenarios-of-urban-density-and-its-impacts-on-building-energy-use-through-2050
#7
Burak Güneralp, Yuyu Zhou, Diana Ürge-Vorsatz, Mukesh Gupta, Sha Yu, Pralit L Patel, Michail Fragkias, Xiaoma Li, Karen C Seto
Although the scale of impending urbanization is well-acknowledged, we have a limited understanding of how urban forms will change and what their impact will be on building energy use. Using both top-down and bottom-up approaches and scenarios, we examine building energy use for heating and cooling. Globally, the energy use for heating and cooling by the middle of the century will be between 45 and 59 exajoules per year (corresponding to an increase of 7-40% since 2010). Most of this variability is due to the uncertainty in future urban densities of rapidly growing cities in Asia and particularly China...
January 9, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28068517/rapid-analysis-of-drug-dissolution-by-paper-spray-ionization-mass-spectrometry
#8
Yang Liu, Ning Liu, Ya-Nan Zhou, Lan Lin, Lan He
With a great quantity of solid dosage tested by dissolution technology, developing a rapid and sensitive method to access the content of drug within dissolution media is highly desired by analysts and scientists. Traditionally, dissolution media is not compatible with mass spectrometry since the inorganic salts in the media might damage the mass spectrometer. Here, paper spray ionization mass spectrometry (PSI-MS), one of the ambient mass spectrometry technologies, is developed to characterize the content of drugs in dissolution media...
December 23, 2016: Journal of Pharmaceutical and Biomedical Analysis
https://www.readbyqxmd.com/read/28066509/development-and-implementation-of-rapid-metabolic-engineering-tools-for-chemical-and-fuel-production-in-geobacillus-thermoglucosidasius-ncimb-11955
#9
Lili Sheng, Katalin Kovács, Klaus Winzer, Ying Zhang, Nigel Peter Minton
BACKGROUND: The thermophile Geobacillus thermoglucosidasius has considerable attraction as a chassis for the production of chemicals and fuels. It utilises a wide range of sugars and oligosaccharides typical of those derived from lignocellulose and grows at elevated temperatures. The latter improves the rate of feed conversion, reduces fermentation cooling costs and minimises the risks of contamination. Full exploitation of its potential has been hindered by a dearth of effective gene tools...
2017: Biotechnology for Biofuels
https://www.readbyqxmd.com/read/28062856/rapid-resistome-mapping-using-nanopore-sequencing
#10
Eric van der Helm, Lejla Imamovic, Mostafa M Hashim Ellabaan, Willem van Schaik, Anna Koza, Morten O A Sommer
The emergence of antibiotic resistance in human pathogens has become a major threat to modern medicine. The outcome of antibiotic treatment can be affected by the composition of the gut. Accordingly, knowledge of the gut resistome composition could enable more effective and individualized treatment of bacterial infections. Yet, rapid workflows for resistome characterization are lacking. To address this challenge we developed the poreFUME workflow that deploys functional metagenomic selections and nanopore sequencing to resistome mapping...
January 6, 2017: Nucleic Acids Research
https://www.readbyqxmd.com/read/28062529/a-mixed-reality-simulator-concept-for-future-medical-emergency-response-team-training
#11
Robert J Stone, R Guest, P Mahoney, D Lamb, C Gibson
The UK Defence Medical Service's Pre-Hospital Emergency Care (PHEC) capability includes rapid-deployment Medical Emergency Response Teams (MERTs) comprising tri-service trauma consultants, paramedics and specialised nurses, all of whom are qualified to administer emergency care under extreme conditions to improve the survival prospects of combat casualties. The pre-deployment training of MERT personnel is designed to foster individual knowledge, skills and abilities in PHEC and in small team performance and cohesion in 'mission-specific' contexts...
January 6, 2017: Journal of the Royal Army Medical Corps
https://www.readbyqxmd.com/read/28062517/firebrowser-an-r-client-to-the-broad-institute-s-firehose-pipeline
#12
Mario Deng, Johannes Brägelmann, Ivan Kryukov, Nuno Saraiva-Agostinho, Sven Perner
With its Firebrowse service (http://firebrowse.org/) the Broad Institute is making large-scale multi-platform omics data analysis results publicly available through a Representational State Transfer (REST) Application Programmable Interface (API). Querying this database through an API client from an arbitrary programming environment is an essential task, allowing other developers and researchers to focus on their analysis and avoid data wrangling. Hence, as a first result, we developed a workflow to automatically generate, test and deploy such clients for rapid response to API changes...
2017: Database: the Journal of Biological Databases and Curation
https://www.readbyqxmd.com/read/28059717/industrial-biomanufacturing-the-future-of-chemical-production
#13
REVIEW
James M Clomburg, Anna M Crumbley, Ramon Gonzalez
The current model for industrial chemical manufacturing employs large-scale megafacilities that benefit from economies of unit scale. However, this strategy faces environmental, geographical, political, and economic challenges associated with energy and manufacturing demands. We review how exploiting biological processes for manufacturing (i.e., industrial biomanufacturing) addresses these concerns while also supporting and benefiting from economies of unit number. Key to this approach is the inherent small scale and capital efficiency of bioprocesses and the ability of engineered biocatalysts to produce designer products at high carbon and energy efficiency with adjustable output, at high selectivity, and under mild process conditions...
January 6, 2017: Science
https://www.readbyqxmd.com/read/28057272/t-box-genes-and-developmental-gene-regulatory-networks-in-ascidians
#14
A Di Gregorio
Ascidians are invertebrate chordates with a biphasic life cycle characterized by a dual body plan that displays simplified versions of chordate structures, such as a premetamorphic 40-cell notochord topped by a dorsal nerve cord and postmetamorphic pharyngeal slits. These relatively simple chordates are characterized by rapid development, compact genomes and ease of transgenesis, and thus provide the opportunity to rapidly characterize the genomic organization, developmental function, and transcriptional regulation of evolutionarily conserved gene families...
2017: Current Topics in Developmental Biology
https://www.readbyqxmd.com/read/28051971/what-are-effective-psychological-interventions-for-veterans-with-sleep-disturbances-a-rapid-evidence-assessment
#15
Andrea J Phelps, Tracey Varker, Olivia Metcalf, Lisa Dell
BACKGROUND: Insomnia and related sleep disturbances commonly occur in veterans, with prevalence rates as high as 90% reported in some studies. Military-specific factors such as sleep disturbances during military training and deployment, as well as a higher prevalence of post-traumatic stress disorder (PTSD), which is known to poorly impact sleep, may contribute to higher insomnia rates in veterans. Although evidence-based guidelines for the treatment of insomnia exist, the unique nature of veterans sleep problems means they may differ in their response to treatment...
January 2017: Military Medicine
https://www.readbyqxmd.com/read/28051336/social-big-data-analysis-of-information-spread-and-perceived-infection-risk-during-the-2015-middle-east-respiratory-syndrome-outbreak-in-south-korea
#16
Juyoung Song, Tae Min Song, Dong-Chul Seo, Dal-Lae Jin, Jung Sun Kim
We investigated online diffusion of information, spread of fear, and perceived risk of infection to Middle East Respiratory Syndrome (MERS) as cases of MERS spread rapidly and dozens of fatalities occurred in South Korea in May-June of 2015. This study retrieved 8,671,695 MERS-related online documents from May 20 to June 18, 2015, from 171 Korean online channels and analyzed such documents by using multilevel models and data mining with Apriori algorithm association analysis. We used R software (version 3.2...
January 2017: Cyberpsychology, Behavior and Social Networking
https://www.readbyqxmd.com/read/28048918/su-f-r-11-designing-quality-and-safety-informatics-through-implementation-of-a-ct-radiation-dose-monitoring-program
#17
J M Wilson, E Samei
PURPOSE: Recent legislative and accreditation requirements have driven rapid development and implementation of CT radiation dose monitoring solutions. Institutions must determine how to improve quality, safety, and consistency of their clinical performance. The purpose of this work was to design a strategy and meaningful characterization of results from an in-house, clinically-deployed dose monitoring solution. METHODS: A dose monitoring platform was designed by our imaging physics group that focused on extracting protocol parameters, dose metrics, and patient demographics and size...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28043451/transapical-cannulation-through-a-transcatheter-aortic-valve-implantation-valve-a-novel-approach-for-cardiogenic-collapse
#18
Louis Philippe Tremblay, Claudia Cote, Marc P Pelletier
We report a case of rescue bypass cannulation of the ventricular apex during a transapical transcatheter aortic valve implantation procedure in a patient with peripheral vascular disease not amenable to peripheral cannulation. Following rapid pacing and deployment of the transcatheter valve, cardiac function did not recover. The arterial cannula was inserted through the left ventricular apex, at the site of the transapical sheath, and advanced across the prosthetic valve, allowing for rapid initiation of cardiopulmonary bypass...
July 2016: Seminars in Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/28039357/key-survival-factor-mcl-1-correlates-with-sensitivity-to-combined-bcl-2-bcl-xl-blockade
#19
Michelle Williams, Linus Lee, Donna J Hicks, Meghan M Joly, David Elion, Bushra Rahman, Courtney McKernan, Violeta Sanchez, Justin M Balko, Thomas Stricker, Monica Valeria Estrada, Rebecca S Cook
: An estimated 40,000 deaths will be attributed to breast cancer in 2016, underscoring the need for improved therapies. Evading cell death is a major hallmark of cancer, driving tumor progression and therapeutic resistance. To evade apoptosis, cancers use anti-apoptotic Bcl-2 proteins to bind to and neutralize apoptotic activators, such as Bim. Investigation of anti-apoptotic Bcl-2 family members in clinical breast cancer datasets, revealed greater expression and more frequent gene amplification of MCL1 as compared to BCL2 or BCL2L1 (Bcl-xL) across three major molecular breast cancer subtypes, Luminal (A and B), HER2-enriched, and Basal-like...
December 30, 2016: Molecular Cancer Research: MCR
https://www.readbyqxmd.com/read/28039342/meningococcal-disease-has-the-battle-been-won
#20
REVIEW
Beverley C Millar, P J A Moore, J E Moore
Meningococcal disease is a worldwide life-threatening infection associated in many cases with debilitating long-term sequelae, both within the military and civilian populations. Military recruits are at a higher risk of acquiring this infection due to numerous factors, such as young recruits in the age group 18-25 years, high carriage rates of meningococci, communal and crowed living quarters and global deployment or training in regions with different meningococcal serogroup epidemiology. Although these increased risk factors among young recruits remain, the increased incidence of disease is now historic...
December 30, 2016: Journal of the Royal Army Medical Corps
keyword
keyword
113399
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"