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https://www.readbyqxmd.com/read/28635487/hug
#1
(no author information available yet)
Created by a woman who found little support after losing a baby, this app aims to help anyone following the loss of a baby at any gestation.
June 21, 2017: Nursing Standard
https://www.readbyqxmd.com/read/28614247/meld-score-as-a-predictor-of-mortality-length-of-hospital-stay-and-disease-burden-a-single-center-retrospective-study-in-39-323-inpatients
#2
Jan A Roth, Carl Chrobak, Sabine Schädelin, Balthasar L Hug
The laboratory-based model for end-stage liver disease (MELD) score reflects the function of the kidney, liver, and extrinsic coagulation pathway and might be used as a general prognostic tool for the assessment of patients. We therefore aimed to investigate a potential association of the MELD score with mortality, length of hospital stay (LOS), and disease burden in a general patient population.We performed a retrospective observational study at a tertiary referral center. From January 2012 through December 2013, all consecutive inpatients aged 18 years were eligible for the study; patients with missing MELD parameters on hospital admission and/or treatments influencing the international normalized ratio, that is, novel oral anticoagulants and vitamin K antagonists, were excluded...
June 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28606620/efficacy-and-safety-of-lumacaftor-and-ivacaftor-in-patients-aged-6-11-years-with-cystic-fibrosis-homozygous-for-f508del-cftr-a-randomised-placebo-controlled-phase-3-trial
#3
Felix Ratjen, Christopher Hug, Gautham Marigowda, Simon Tian, Xiaohong Huang, Sanja Stanojevic, Carlos E Milla, Paul D Robinson, David Waltz, Jane C Davies
BACKGROUND: Lumacaftor and ivacaftor combination treatment showed efficacy in patients aged 12 years or older with cystic fibrosis homozygous for F508del-cystic fibrosis transmembrane conductance regulator (CFTR) in placebo-controlled studies and patients aged 6-11 years with cystic fibrosis homozygous for F508del-CFTR in an open-label study. We report efficacy and safety of lumacaftor and ivacaftor in patients with cystic fibrosis aged 6-11 years homozygous for F508del-CFTR. METHODS: In this phase 3, randomised, double-blind, placebo-controlled, multicentre study, patients were enrolled at 54 hospitals and medical centres in nine countries (the USA, Australia, Belgium, Canada, Denmark, France, Germany, Sweden, and the UK)...
June 8, 2017: Lancet Respiratory Medicine
https://www.readbyqxmd.com/read/28556770/case-assignment-in-english-speaking-children-a-paired-priming-paradigm
#4
Lisa Wisman Weil, Laurence B Leonard
This study employed a paired priming paradigm to ask whether input features influence a child's propensity to use non-nominative versus nominative case in subject position, and to use non-nominative forms even when verbs are marked for agreement. Thirty English-speaking children (ages 2;6 to 3;7) heard sentences with pronouns that had non-contrasting case forms (e.g. Dad hugs it and it hugs Tigger) and it was hypothesized that these forms would lead to more errors (e.g. Him hugs Barney) in an elicited phrase more often than if the children heard contrasting case forms (e...
July 2017: Journal of Child Language
https://www.readbyqxmd.com/read/28551066/socially-induced-plasticity-in-sensorimotor-gating-in-the-african-cichlid-fish-astatotilapia-burtoni
#5
Heike Neumeister, Mila Adelman, William Gallagher, Jiangtao Gou, Karin Merrins, Melissa Perkowski, Stephanie Shih, Beth Terranova, Thomas Preuss
Deficits in prepulse inhibition (PPI), social defeat and social withdrawal are hallmark features of several neurological and neuropsychiatric disorders. However, the link between social environment and PPI i.e., the possible role of social defeat in driving PPI plasticity, is far from clear. Here we explored these questions in the African cichlid fish Astatotilapia burtoni, where males exist as two distinct yet reversible phenotypes. In fish communities, DOMs exhibit frequent aggressive and territorial behaviors, threatening and attacking SUBs, which respond either by engaging in fights and fleeing, or by avoiding interaction with DOMs altogether...
May 24, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28510609/spr-based-fragment-screening-with-neurotensin-receptor-1-generates-novel-small-molecule-ligands
#6
Sylwia Huber, Fabio Casagrande, Melanie N Hug, Lisha Wang, Philipp Heine, Lutz Kummer, Andreas Plückthun, Michael Hennig
The neurotensin receptor 1 represents an important drug target involved in various diseases of the central nervous system. So far, the full exploitation of potential therapeutic activities has been compromised by the lack of compounds with favorable physicochemical and pharmacokinetic properties which efficiently penetrate the blood-brain barrier. Recent progress in the generation of stabilized variants of solubilized neurotensin receptor 1 and its subsequent purification and successful structure determination presents a solid starting point to apply the approach of fragment-based screening to extend the chemical space of known neurotensin receptor 1 ligands...
2017: PloS One
https://www.readbyqxmd.com/read/28466845/genetic-variation-and-rna-structure-regulate-microrna-biogenesis
#7
Noemi Fernandez, Ross A Cordiner, Robert S Young, Nele Hug, Sara Macias, Javier F Cáceres
MiRNA biogenesis is highly regulated at the post-transcriptional level; however, the role of sequence and secondary RNA structure in this process has not been extensively studied. A single G to A substitution present in the terminal loop of pri-mir-30c-1 in breast and gastric cancer patients had been previously described to result in increased levels of mature miRNA. Here, we report that this genetic variant directly affects Drosha-mediated processing of pri-mir-30c-1 in vitro and in cultured cells. Structural analysis of this variant revealed an altered RNA structure that facilitates the interaction with SRSF3, an SR protein family member that promotes pri-miRNA processing...
May 3, 2017: Nature Communications
https://www.readbyqxmd.com/read/28441485/new-insights-into-the-reaction-paths-of-4-carboxybenzophenone-triplet-with-oligopeptides-containing-n-and-c-terminal-methionine-residues
#8
Piotr Filipiak, Krzysztof Bobrowski, Gordon L Hug, Dariusz Pogocki, Christian Schöneich, Bronislaw Marciniak
The oxidation processes of l-Met-(Pro)n-l-Met peptides that contain two Met residues located on the N and C termini and separated by a defined number (n = 0-4) of proline residues were investigated in aqueous solutions using laser flash photolysis. The use of such peptides allowed for distance control between the sulfur atoms located in the side chains of the Met residues. Interactions between side chains of the Met residues were probed by the observation of transients with σ*-type 2c-3e (S∴S)(+), (S∴N)(+), and (S∴O)(+) bonds as well as of α-(alkylthio)alkyl radicals (αS)...
May 11, 2017: Journal of Physical Chemistry. B
https://www.readbyqxmd.com/read/28437762/public-attitudes-toward-depression-and-help-seeking-impact-of-the-ospi-europe-depression-awareness-campaign-in-four-european-regions
#9
Elisabeth Kohls, Evelien Coppens, Juliane Hug, Eline Wittevrongel, Chantal Van Audenhove, Nicole Koburger, Ella Arensman, András Székely, Ricardo Gusmão, Ulrich Hegerl
BACKGROUND: Public attitudes toward depression and help-seeking behaviour are important factors influencing depressed people to obtain professional help and adequate treatment. OSPI-Europe is a multi-level suicide prevention programme including a public awareness campaign. It was implemented in four regions of four European countries (Germany, Hungary, Ireland and Portugal). This paper reports the results of the evaluation of the campaign, including its visibility and effects of the campaign on stigma associated with depression and help-seeking behaviour...
August 1, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28435124/action-recognition-is-viewpoint-dependent-in-the-visual-periphery
#10
Laura Fademrecht, Isabelle Bülthoff, Stephan de la Rosa
Recognizing actions of others across the whole visual field is required for social interactions. In a previous study, we have shown that recognition is very good even when life-size avatars who were facing the observer carried out actions (e.g. waving) and were presented very far away from the fovea (Fademrecht, Bülthoff, & de la Rosa, 2016). We explored the possibility whether this remarkable performance was owed to life-size avatars facing the observer, which - according to some social cognitive theories (e...
April 26, 2017: Vision Research
https://www.readbyqxmd.com/read/28422222/electron-transfer-in-silicon-bridged-adjacent-chromophores-the-source-for-blue-green-emission
#11
Malgorzata Bayda, Gonzalo Angulo, Gordon L Hug, Monika Ludwiczak, Jerzy Karolczak, Jacek Koput, Jacek Dobkowski, Bronislaw Marciniak
Si-Bridged chromophores have been proposed as sources for blue-green emission in several technological applications. The origin of this dual emission is to be found in an internal charge transfer reaction. The current work is an attempt to describe the details of these processes in these kinds of substances, and to design a molecular architecture to improve their performance. Nuclear motions essential for intramolecular charge transfer (ICT) can involve processes from twisted internal moieties to dielectric relaxation of the solvent...
April 19, 2017: Physical Chemistry Chemical Physics: PCCP
https://www.readbyqxmd.com/read/28421565/iron-homeostasis-in-inflammation-a-single-centre-prospective-observational-study-in-medical-inpatients
#12
Carl Chrobak, Jan Adam Sidler, Alix O'Meara, Sabine Schaedelin, Balthasar L Hug
AIMS OF THE STUDY: We aimed to assess a potential association of iron status with mortality and morbidity of inpatients with systemic inflammation. METHODS: This was a single centre prospective observational study. From April 2014 to October 2014, all consecutive medical inpatients aged >=18 years with a C-reactive protein value >5 mg/l on hospital admission were eligible for the study. We excluded pregnant women and patients with terminal renal insufficiency or past allogeneic stem cell transplantation...
April 19, 2017: Swiss Medical Weekly
https://www.readbyqxmd.com/read/28418537/assessment-of-decellularization-of-heart-bioimplants-using-a-raman-spectroscopy-method
#13
Elena V Timchenko, Pavel E Timchenko, Artur Lichtenberg, Alexander Assmann, Hug Aubin, Payam Akhyari, Larisa T Volova, Svetlana V Pershutkina
No abstract text is available yet for this article.
September 1, 2017: Journal of Biomedical Optics
https://www.readbyqxmd.com/read/28414786/the-model-for-end-stage-liver-disease-meld-as-a-predictor-of-short-term-mortality-in-staphylococcus-aureus-bloodstream-infection-a-single-centre-observational-study
#14
Jan A Roth, Andreas F Widmer, Sarah Tschudin-Sutter, Marc Dangel, Reno Frei, Manuel Battegay, Balthasar L Hug
BACKGROUND: Automated laboratory-based prediction models may support clinical decisions in Staphylococcus aureus bloodstream infections (BSIs), which carry a particularly high mortality. Small studies indicated that the laboratory-based Model for End-stage Liver Disease (MELD) score is a risk factor for mortality in critically ill patients with infections. For S. aureus BSIs, we therefore aimed to assess a potential association of the MELD score with mortality. METHODS: In this single-centre observational study, all consecutive patients with a first episode of methicillin-susceptible S...
2017: PloS One
https://www.readbyqxmd.com/read/28412047/patient-reported-quality-of-life-after-proton-beam-therapy-for-prostate-cancer-the-effect-of%C3%A2-prostate-size
#15
Anuj Goenka, Neil B Newman, Hiral Fontanilla, Oren Cahlon, Brian Chon, Henry Tsai, Eugen Hug, Carl Brown, Carlos Vargas, Rahul R Parikh
BACKGROUND: In the present study, we assessed the effect of prostate gland size on patient-assessed genitourinary and gastrointestinal (GI) quality of life (QOL) after definitive treatment of prostate adenocarcinoma with proton beam therapy. PATIENTS AND METHODS: As a part of a prospective outcome tracking protocol, 81 patients treated at a single center between with proton beam therapy completed the Expanded Prostate Cancer Index Composite (EPIC) questionnaire before treatment and at the follow-up examinations...
March 18, 2017: Clinical Genitourinary Cancer
https://www.readbyqxmd.com/read/28407305/female-striated-urogenital-sphincter-contraction-measured-by-shear-wave-elastography-during-pelvic-floor-muscle-activation-proof-of-concept-and-validation
#16
Rafeef Aljuraifani, Ryan E Stafford, François Hug, Paul W Hodges
AIMS: Investigation of the function of the striated urogenital sphincter (SUS) is challenging because it is difficult to access and requires invasive measures. Ultrasound shear wave elastography (SWE) is a non-invasive real-time technique used to estimate tissue stiffness. As muscle stiffness can be used as an estimate of muscle force, SWE provides an opportunity to study contraction of the peri-urethral musculature. Validation of SWE to study SUS during functional tasks, such as pelvic floor muscle contractions, is required prior to application in clinical populations...
April 13, 2017: Neurourology and Urodynamics
https://www.readbyqxmd.com/read/28404759/paving-the-way-for-dose-banding-of-chemotherapy-an-analytical-approach
#17
Heike Reinhardt, Rainer Trittler, Alison G Eggleton, Stefan Wöhrl, Thomas Epting, Marion Buck, Sabine Kaiser, Daniel Jonas, Justus Duyster, Manfred Jung, Martin J Hug, Monika Engelhardt
Background: In an interdepartmental cooperation, we investigated the feasibility and benefits of implementing dose banding of chemotherapy at our medical center. Based on this concept, chemotherapy doses are clustered into bands of similar dosage levels, thereby allowing the preproduction of frequently used standard doses of drugs, with sufficient physicochemical stability. Although established practice in the United Kingdom, there is little published evidence of its introduction elsewhere. Methods: We performed an analysis of local prescribing practice (22,310 chemotherapies) and identified gemcitabine, 5-fluorouracil, and carboplatin, among various others, as cytotoxic drugs suitable for dose banding...
April 2017: Journal of the National Comprehensive Cancer Network: JNCCN
https://www.readbyqxmd.com/read/28388407/chromatin-architecture-emerges-during-zygotic-genome-activation-independent-of-transcription
#18
Clemens B Hug, Alexis G Grimaldi, Kai Kruse, Juan M Vaquerizas
Chromatin architecture is fundamental in regulating gene expression. To investigate when spatial genome organization is first established during development, we examined chromatin conformation during Drosophila embryogenesis and observed the emergence of chromatin architecture within a tight time window that coincides with the onset of transcription activation in the zygote. Prior to zygotic genome activation, the genome is mostly unstructured. Early expressed genes serve as nucleation sites for topologically associating domain (TAD) boundaries...
April 6, 2017: Cell
https://www.readbyqxmd.com/read/28388402/can-we-just-say-transcription-second
#19
Peter Hugo Lodewijk Krijger, Wouter de Laat
The striking correlation between genome topology and transcriptional activity has for decades made researchers revisit the question, "Does form follow function, or does function follow form?" In a new study, Hug et al. address this question by comparing the timing of zygotic genome activation to the emergence of genome structures during Drosophila embryogenesis.
April 6, 2017: Cell
https://www.readbyqxmd.com/read/28379244/biofilm-composition-in-the-olt-river-romania-reservoirs-impacted-by-a-chlor-alkali-production-plant
#20
P Dranguet, C Cosio, S Le Faucheur, D Hug Peter, J-L Loizeau, V-Gh Ungureanu, V I Slaveykova
Freshwater biofilms can be useful indicators of water quality and offer the possibility to assess contaminant effects at the community level. The present field study examines the effects of chlor-alkali plant effluents on the community composition of biofilms grown in the Olt River (Romania) reservoirs. The relationship between ambient water quality variables and community composition alterations was explored. Amplicon sequencing revealed a significant modification of the composition of microalgal, bacterial and fungal communities in the biofilms collected in the impacted reservoirs in comparison with those living in the uncontaminated control reservoir...
May 24, 2017: Environmental Science. Processes & Impacts
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