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David J Anderson

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https://www.readbyqxmd.com/read/28644499/methods-for-the-detection-and-identification-of-pathogenic-bacteria-past-present-and-future
#1
Linda Váradi, Jia Lin Luo, David E Hibbs, John D Perry, Rosaleen J Anderson, Sylvain Orenga, Paul W Groundwater
In order to retard the rate of development of antibacterial resistance, the causative agent must be identified as rapidly as possible, so that directed patient treatment and/or contact precautions can be initiated. This review highlights the challenges associated with the detection and identification of pathogenic bacteria, by providing an introduction to the techniques currently used, as well as newer techniques that are in development. Focusing on the chemical basis for these techniques, the review also provides a comparison of their advantages and disadvantages...
June 23, 2017: Chemical Society Reviews
https://www.readbyqxmd.com/read/28640655/usual-interstitial-pneumonia-can-be-detected-in-transbronchial-biopsies-using-machine-learning
#2
Daniel G Pankratz, Yoonha Choi, Urooj Imtiaz, Grażyna M Fedorowicz, Jessica D Anderson, Thomas V Colby, Jeffrey L Myers, David A Lynch, Kevin K Brown, Kevin R Flaherty, Mark P Steele, Steve D Groshong, Ganesh Raghu, Neil M Barth, P Sean Walsh, Jing Huang, Giulia C Kennedy, Fernando J Martinez
RATIONALE: Usual interstitial pneumonia (UIP) is the histopathologic hallmark of idiopathic pulmonary fibrosis. While UIP can be detected by high-resolution computed tomography (HRCT) of the chest, HRCT results are frequently inconclusive, and pathology from transbronchial biopsy (TBB) has poor sensitivity. Surgical lung biopsy (SLB) may be necessary for a definitive diagnosis. OBJECTIVES: To develop a genomic classifier in tissue obtained by TBB that distinguishes UIP from non-UIP, trained against central pathology as the reference standard...
June 22, 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28638364/impact-of-neuronal-membrane-damage-on-the-local-field-potential-in-a-large-scale-simulation-of-cerebral-cortex
#3
David L Boothe, Alfred B Yu, Pawel Kudela, William S Anderson, Jean M Vettel, Piotr J Franaszczuk
Within multiscale brain dynamics, the structure-function relationship between cellular changes at a lower scale and coordinated oscillations at a higher scale is not well understood. This relationship may be particularly relevant for understanding functional impairments after a mild traumatic brain injury (mTBI) when current neuroimaging methods do not reveal morphological changes to the brain common in moderate to severe TBI such as diffuse axonal injury or gray matter lesions. Here, we created a physiology-based model of cerebral cortex using a publicly released modeling framework (GEneral NEural SImulation System) to explore the possibility that performance deficits characteristic of blast-induced mTBI may reflect dysfunctional, local network activity influenced by microscale neuronal damage at the cellular level...
2017: Frontiers in Neurology
https://www.readbyqxmd.com/read/28637689/elevation-of-tp53-autoantibody-prior-to-ca125-in-preclinical-invasive-epithelial-ovarian-cancer
#4
Wei-Lei Yang, Aleksandra Gentry-Maharaj, Archana R Simmons, Andy Ryan, Evangelia O Fourkala, Zhen Lu, Keith A Baggerly, Yang Zhao, Karen Lu, David D L Bowtell, Ian Jacobs, Steven J Skates, Wei-Wu He, Usha Menon, Robert C Bast
Purpose: The TP53 tumor suppressor gene is mutated in >95% of high grade serous ovarian cancers. Detecting an autologous antibody response to TP53 might improve early detection. <p>Experimental design: An immunoassay was developed to measure TP53 autoantibody in sera from 378 cases of invasive epithelial ovarian cancer and in 944 age-matched healthy controls from the United States, Australia and the United Kingdom. Serial preclinical samples from cases and controls were also assayed from the UK Collaborative Trial of Ovarian Cancer Screening (UKCTOCS)...
June 21, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28629638/editorial-overview-cardiovascular-and-renal-putting-the-brake-on-heart-breaks-emerging-targets-and-treatment-strategies-for-cardiovascular-and-renal-disorders
#5
EDITORIAL
David A Taylor, Robert J Theobald, Abdel A Abdel-Rahman, Ethan J Anderson
No abstract text is available yet for this article.
April 2017: Current Opinion in Pharmacology
https://www.readbyqxmd.com/read/28629428/study-protocol-evaluation-of-an-online-father-inclusive-universal-parenting-intervention-to-reduce-child-externalising-behaviours-and-improve-parenting-practices
#6
Lucy A Tully, Patrycja J Piotrowska, Daniel A J Collins, Kathleen S Mairet, David J Hawes, Eva R Kimonis, Rhoshel K Lenroot, Caroline Moul, Vicki Anderson, Paul J Frick, Mark R Dadds
BACKGROUND: Parenting interventions that focus on enhancing the quality and consistency of parenting are effective for preventing and reducing externalising problems in children. There has been a recent shift towards online delivery of parenting interventions in order to increase their reach and impact on the population prevalence of child externalising problems. Parenting interventions have low rates of father participation yet research suggests that father involvement may be critical to the success of the intervention...
June 19, 2017: BMC Psychology
https://www.readbyqxmd.com/read/28624207/identification-of-novel-fibrosis-modifiers-by-in%C3%A2-vivo-sirna-silencing
#7
Elisabeth H Vollmann, Lizhi Cao, Aldo Amatucci, Taylor Reynolds, Stefan Hamann, Isin Dalkilic-Liddle, Thomas O Cameron, Markus Hossbach, Kevin J Kauffman, Faryal F Mir, Daniel G Anderson, Tatiana Novobrantseva, Victor Koteliansky, Tatiana Kisseleva, David Brenner, Jeremy Duffield, Linda C Burkly
Fibrotic diseases contribute to 45% of deaths in the industrialized world, and therefore a better understanding of the pathophysiological mechanisms underlying tissue fibrosis is sorely needed. We aimed to identify novel modifiers of tissue fibrosis expressed by myofibroblasts and their progenitors in their disease microenvironment through RNA silencing in vivo. We leveraged novel biology, targeting genes upregulated during liver and kidney fibrosis in this cell lineage, and employed small interfering RNA (siRNA)-formulated lipid nanoparticles technology to silence these genes in carbon-tetrachloride-induced liver fibrosis in mice...
June 16, 2017: Molecular Therapy. Nucleic Acids
https://www.readbyqxmd.com/read/28619815/complete-genome-sequence-of-a-legionella-longbeachae-serogroup-1-strain-isolated-from-a-patient-with-legionnaires-disease
#8
Sandy Slow, Trevor Anderson, James Miller, Siddharth Singh, David Murdoch, Patrick J Biggs
Legionella longbeachae serogroup 1, predominantly found in soil and composted plant material, causes the majority of cases of Legionnaires' disease (LD) in New Zealand. Here, we report the complete genome sequence of an L. longbeachae serogroup 1 (sg1) isolate derived from a patient hospitalized with LD in Christchurch, New Zealand.
June 15, 2017: Genome Announcements
https://www.readbyqxmd.com/read/28617321/evolving-identification-of-blood-cells-associated-with-clinically-isolated-syndrome-importance-of-time-since-clinical-presentation-and-diagnostic-mri
#9
Stephanie Trend, Anderson P Jones, Sian Geldenhuys, Scott N Byrne, Marzena J Fabis-Pedrini, David Nolan, David R Booth, William M Carroll, Robyn M Lucas, Allan G Kermode, Prue H Hart
It is not clear how the profile of immune cells in peripheral blood differs between patients with clinically isolated syndrome (CIS) and healthy controls (HC). This study aimed to identify a CIS peripheral blood signature that may provide clues for potential immunomodulatory approaches early in disease. Peripheral blood mononuclear cells (PBMCs) were collected from 18 people with CIS, 19 HC and 13 individuals with other demyelinating conditions (ODC) including multiple sclerosis (MS). Individuals with CIS separated into two groups, namely those with early (≤14 days post-diagnostic magnetic resonance imaging (MRI); n = 6) and late (≥27 days; n = 12) blood sampling...
June 15, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28605557/practice-patterns-for-neurosurgical-utilization-and-outcome-in-acute-intracerebral-hemorrhage-intensive-blood-pressure-reduction-in-acute-cerebral-hemorrhage-trials-1-and-2-studies
#10
Rui Guo, David J Blacker, Xia Wang, Hisatomi Arima, Pablo M Lavados, Richard I Lindley, John Chalmers, Craig S Anderson, Thompson Robinson
BACKGROUND: The prognosis in acute spontaneous intracerebral hemorrhage (ICH) is related to hematoma volume, where >30 mL is commonly used to define large ICH as a threshold for neurosurgical decompression but without clear supporting evidence. OBJECTIVES: To determine the factors associated with large ICH and neurosurgical intervention among participants of the Intensive Blood Pressure Reduction in Acute Cerebral Hemorrhage Trials (INTERACT). METHODS: We performed pooled analysis of the pilot INTERACT1 (n = 404) and main INTERACT2 (n = 2839) studies of ICH patients (<6 h of onset) with elevated systolic blood pressure (SBP, 150-220 mm Hg) who were randomized to intensive (target SBP < 140 mm Hg) or contemporaneous guideline-recommended (target SBP < 180 mm Hg) management...
June 10, 2017: Neurosurgery
https://www.readbyqxmd.com/read/28604661/computational-design-of-trimeric-influenza-neutralizing-proteins-targeting-the-hemagglutinin-receptor-binding-site
#11
Eva-Maria Strauch, Steffen M Bernard, David La, Alan J Bohn, Peter S Lee, Caitlin E Anderson, Travis Nieusma, Carly A Holstein, Natalie K Garcia, Kathryn A Hooper, Rashmi Ravichandran, Jorgen W Nelson, William Sheffler, Jesse D Bloom, Kelly K Lee, Andrew B Ward, Paul Yager, Deborah H Fuller, Ian A Wilson, David Baker
Many viral surface glycoproteins and cell surface receptors are homo-oligomers, and thus can potentially be targeted by geometrically matched homo-oligomers that engage all subunits simultaneously to attain high avidity and/or lock subunits together. The adaptive immune system cannot generally employ this strategy since the individual antibody binding sites are not arranged with appropriate geometry to simultaneously engage multiple sites in a single target homo-oligomer. We describe a general strategy for the computational design of homo-oligomeric protein assemblies with binding functionality precisely matched to homo-oligomeric target sites...
June 12, 2017: Nature Biotechnology
https://www.readbyqxmd.com/read/28601268/the-efficacy-of-crotalidae-polyvalent-immune-fab-ovine-antivenom-versus-placebo-plus-optional-rescue%C3%A2-therapy-on-recovery-from-copperhead-snake-envenomation-a-randomized-double-blind-placebo-controlled-clinical-trial
#12
Charles J Gerardo, Eugenia Quackenbush, Brandon Lewis, S Rutherfoord Rose, Spencer Greene, Eric A Toschlog, Nathan P Charlton, Michael E Mullins, Richard Schwartz, David Denning, Kapil Sharma, Kurt Kleinschmid, Sean P Bush, Samantha Ryan, Maria Gasior, Victoria E Anderson, Eric J Lavonas
STUDY OBJECTIVE: Copperhead snake (Agkistrodon contortrix) envenomation causes limb injury resulting in pain and disability. It is not known whether antivenom administration improves limb function. We determine whether administration of antivenom improves recovery from limb injury in patients envenomated by copperhead snakes. METHODS: From August 2013 through November 2015, we performed a multicenter, randomized, double-blind, placebo-controlled, clinical trial to evaluate the effect of ovine Crotalidae polyvalent immune Fab (ovine) (CroFab; FabAV) antivenom therapy on recovery of limb function in patients with copperhead snake envenomation at 14 days postenvenomation...
June 7, 2017: Annals of Emergency Medicine
https://www.readbyqxmd.com/read/28598434/genome-wide-association-study-identifies-multiple-risk-loci-for-renal-cell-carcinoma
#13
Ghislaine Scelo, Mark P Purdue, Kevin M Brown, Mattias Johansson, Zhaoming Wang, Jeanette E Eckel-Passow, Yuanqing Ye, Jonathan N Hofmann, Jiyeon Choi, Matthieu Foll, Valerie Gaborieau, Mitchell J Machiela, Leandro M Colli, Peng Li, Joshua N Sampson, Behnoush Abedi-Ardekani, Celine Besse, Helene Blanche, Anne Boland, Laurie Burdette, Amelie Chabrier, Geoffroy Durand, Florence Le Calvez-Kelm, Egor Prokhortchouk, Nivonirina Robinot, Konstantin G Skryabin, Magdalena B Wozniak, Meredith Yeager, Gordana Basta-Jovanovic, Zoran Dzamic, Lenka Foretova, Ivana Holcatova, Vladimir Janout, Dana Mates, Anush Mukeriya, Stefan Rascu, David Zaridze, Vladimir Bencko, Cezary Cybulski, Eleonora Fabianova, Viorel Jinga, Jolanta Lissowska, Jan Lubinski, Marie Navratilova, Peter Rudnai, Neonila Szeszenia-Dabrowska, Simone Benhamou, Geraldine Cancel-Tassin, Olivier Cussenot, Laura Baglietto, Heiner Boeing, Kay-Tee Khaw, Elisabete Weiderpass, Borje Ljungberg, Raviprakash T Sitaram, Fiona Bruinsma, Susan J Jordan, Gianluca Severi, Ingrid Winship, Kristian Hveem, Lars J Vatten, Tony Fletcher, Kvetoslava Koppova, Susanna C Larsson, Alicja Wolk, Rosamonde E Banks, Peter J Selby, Douglas F Easton, Paul Pharoah, Gabriella Andreotti, Laura E Beane Freeman, Stella Koutros, Demetrius Albanes, Satu Männistö, Stephanie Weinstein, Peter E Clark, Todd L Edwards, Loren Lipworth, Susan M Gapstur, Victoria L Stevens, Hallie Carol, Matthew L Freedman, Mark M Pomerantz, Eunyoung Cho, Peter Kraft, Mark A Preston, Kathryn M Wilson, J Michael Gaziano, Howard D Sesso, Amanda Black, Neal D Freedman, Wen-Yi Huang, John G Anema, Richard J Kahnoski, Brian R Lane, Sabrina L Noyes, David Petillo, Bin Tean Teh, Ulrike Peters, Emily White, Garnet L Anderson, Lisa Johnson, Juhua Luo, Julie Buring, I-Min Lee, Wong-Ho Chow, Lee E Moore, Christopher Wood, Timothy Eisen, Marc Henrion, James Larkin, Poulami Barman, Bradley C Leibovich, Toni K Choueiri, G Mark Lathrop, Nathaniel Rothman, Jean-Francois Deleuze, James D McKay, Alexander S Parker, Xifeng Wu, Richard S Houlston, Paul Brennan, Stephen J Chanock
Previous genome-wide association studies (GWAS) have identified six risk loci for renal cell carcinoma (RCC). We conducted a meta-analysis of two new scans of 5,198 cases and 7,331 controls together with four existing scans, totalling 10,784 cases and 20,406 controls of European ancestry. Twenty-four loci were tested in an additional 3,182 cases and 6,301 controls. We confirm the six known RCC risk loci and identify seven new loci at 1p32.3 (rs4381241, P=3.1 × 10(-10)), 3p22.1 (rs67311347, P=2.5 × 10(-8)), 3q26...
June 9, 2017: Nature Communications
https://www.readbyqxmd.com/read/28596614/the-arctic-in-the-twenty-first-century-changing-biogeochemical-linkages-across-a-paraglacial-landscape-of-greenland
#14
N John Anderson, Jasmine E Saros, Joanna E Bullard, Sean M P Cahoon, Suzanne McGowan, Elizabeth A Bagshaw, Christopher D Barry, Richard Bindler, Benjamin T Burpee, Jonathan L Carrivick, Rachel A Fowler, Anthony D Fox, Sherilyn C Fritz, Madeleine E Giles, Ladislav Hamerlik, Thomas Ingeman-Nielsen, Antonia C Law, Sebastian H Mernild, Robert M Northington, Christopher L Osburn, Sergi Pla-Rabès, Eric Post, Jon Telling, David A Stroud, Erika J Whiteford, Marian L Yallop, Jacob C Yde
The Kangerlussuaq area of southwest Greenland encompasses diverse ecological, geomorphic, and climate gradients that function over a range of spatial and temporal scales. Ecosystems range from the microbial communities on the ice sheet and moisture-stressed terrestrial vegetation (and their associated herbivores) to freshwater and oligosaline lakes. These ecosystems are linked by a dynamic glacio-fluvial-aeolian geomorphic system that transports water, geological material, organic carbon and nutrients from the glacier surface to adjacent terrestrial and aquatic systems...
February 1, 2017: Bioscience
https://www.readbyqxmd.com/read/28595675/is-the-medical-treatment-for-arterial-hypertension-after-primary-aortic-coarctation-repair-related-to-age-at-surgery-a-retrospective-cohort-study
#15
Peter J Lillitos, Mohamed S Nassar, Shane M Tibby, Joy Simmonds, Caner Salih, Conal Austin, David Anderson, Thomas Krasemann
BACKGROUND: Hypertension following primary coarctation repair affects up to a third of subjects. A number of studies suggest that future hypertension risk is reduced if primary repair is performed at a younger age. OBJECTIVES: The objective of this study was to evaluate the risk of future medical treatment for hypertension depending on age of primary coarctation repair. METHODS: This study was carried out at a tertiary paediatric cardiology referral centre...
June 9, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28592244/optimising-child-outcomes-from-parenting-interventions-fathers-experiences-preferences-and-barriers-to-participation
#16
Lucy A Tully, Patrycja J Piotrowska, Daniel A J Collins, Kathleen S Mairet, Nicola Black, Eva R Kimonis, David J Hawes, Caroline Moul, Rhoshel K Lenroot, Paul J Frick, Vicki Anderson, Mark R Dadds
BACKGROUND: Early childhood interventions can have both immediate and long-term positive effects on cognitive, behavioural, health and education outcomes. Fathers are underrepresented in interventions focusing on the well-being of children. However, father participation may be critical for intervention effectiveness, especially for parenting interventions for child externalising problems. To date, there has been very little research conducted to understand the low rates of father participation and to facilitate the development of interventions to meet the needs of fathers...
June 7, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28589770/the-emerging-role-of-professional-social-media-use-in-oncology
#17
Mina S Sedrak, Don S Dizon, Patricia F Anderson, Michael J Fisch, David L Graham, Matthew S Katz, Jennifer C Kesselheim, Robert S Miller, Michael A Thompson, Audun Utengen, Deanna J Attai
No abstract text is available yet for this article.
June 7, 2017: Future Oncology
https://www.readbyqxmd.com/read/28586623/longitudinal-trends-in-vaccine-hesitancy-in-a-cohort-of-mothers-surveyed-in-washington-state-2013-2015
#18
Nora B Henrikson, Melissa L Anderson, Douglas J Opel, John Dunn, Edgar K Marcuse, David C Grossman
Parents who refuse or delay vaccines because of vaccine hesitancy place children at increased risk for vaccine-preventable disease. How parental vaccine hesitancy changes as their children age is not known. In 2015, we conducted a follow-up survey of 237 mothers enrolled in a 2-arm clinic-level cluster randomized trial (n = 488) in Washington State that was completed in 2013. We surveyed mothers at their baby's birth, age 6 months, and age 24 months using a validated measure of vaccine hesitancy. Both mean hesitancy scores (mean 4...
January 1, 2017: Public Health Reports
https://www.readbyqxmd.com/read/28584139/genomic-analysis-of-multidrug-resistant-escherichia-coli-from-north-carolina-community-hospitals-ongoing-circulation-of-ctx-m-producing-st131-h30rx-and-st131-h30r1-strains
#19
Hajime Kanamori, Christian M Parobek, Jonathan J Juliano, James R Johnson, Brian D Johnston, Timothy J Johnson, David J Weber, William A Rutala, Deverick J Anderson
Escherichia coli sequence type 131 (ST131) predominates globally among multidrug-resistant (MDR) E. coli We used whole-genome sequencing (WGS) to investigate 63 MDR E. coli isolates from 7 North Carolina community hospitals (2010-2015). Of these, 39 (62%) represented ST131, including 37 (95%) from the ST131-H30R subclone: 10 (27%) from its H30R1 subset, and 27 (69%) from its H30Rx subset. ST131 core genomes differed by a median of 15 single-nucleotide variants (SNVs) overall (range, 0-490), vs. only 7 within H30R1 (range, 3-12 SNVs) and 11 within H30Rx (range, 0-21)...
June 5, 2017: Antimicrobial Agents and Chemotherapy
https://www.readbyqxmd.com/read/28584119/stratospheric-ozone-over-the-united-states-in-summer-linked-to-observations-of-convection-and-temperature-via-chlorine-and-bromine-catalysis
#20
James G Anderson, Debra K Weisenstein, Kenneth P Bowman, Cameron R Homeyer, Jessica B Smith, David M Wilmouth, David S Sayres, J Eric Klobas, Stephen S Leroy, John A Dykema, Steven C Wofsy
We present observations defining (i) the frequency and depth of convective penetration of water into the stratosphere over the United States in summer using the Next-Generation Radar system; (ii) the altitude-dependent distribution of inorganic chlorine established in the same coordinate system as the radar observations; (iii) the high resolution temperature structure in the stratosphere over the United States in summer that resolves spatial and structural variability, including the impact of gravity waves; and (iv) the resulting amplification in the catalytic loss rates of ozone for the dominant halogen, hydrogen, and nitrogen catalytic cycles...
June 20, 2017: Proceedings of the National Academy of Sciences of the United States of America
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