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Imaging for precision medicine : can V-P SPECT measure mepolizumab response in asthma?

Monoclonal antibody therapies are effective for many but not all people with severe asthma. Precision medicine guides treatment selection using biomarkers to select patients most likely to respond according to their inflammatory endotypes. However, when assessing response to treatment, greater precision is required. We report a case series describing treatment response to mepolizumab in four sever

Sleep abnormalities in Individuals at Clinical High Risk for Psychosis

Youth at clinical high risk (CHR) represent a unique population enriched for precursors of major psychiatric disorders. Sleep disturbances are consistently reported in CHR individuals. However, there is a dearth of studies investigating quantifiable objective measures of sleep dysfunction in CHR youth. In this study, sleep high density (hd)-EEG recordings were collected in twenty-two CHR and twent

Beta cell function in participants with single or multiple islet autoantibodies at baseline in the TEDDY Family Prevention Study : TEFA

Aim: The aim of the present study was to assess beta cell function based on an oral glucose tolerance test (OGTT) in participants with single islet autoantibody or an intravenous glucose tolerance test (IvGTT) in participants with multiple islet autoantibodies. Materials and methods: Healthy participants in Sweden and Finland, between 2 and 49.99 years of age previously identified as positive for

Distances and parallax bias in Gaia DR2

We derive Bayesian distances for all stars in the radial velocity sample of Gaia DR2, and use the statistical method of Schönrich, Binney & Asplund to validate the distances and test the Gaia parallaxes. In contrast to other methods, which rely on special sources, our method directly tests the distances to all stars in our sample. We find clear evidence for a near-linear trend of distance bias

Radial abundance gradients in the outer Galactic disk as traced by main-sequence OB stars

Context. Elemental abundance gradients in galactic disks are important constraints for models of how spiral galaxies form and evolve. However, the abundance structure of the outer disk region of the Milky Way is poorly known, which hampers our understanding of the spiral galaxy that is closest to us and that can be studied in greatest detail. Young OB stars are good tracers of the present-day chem

Prognostic and predictive impact of stroma cells defined by PDGFRb expression in early breast cancer : results from the randomized SweBCG91RT trial

Purpose: Predictive biomarkers are needed to aid the individualization of radiotherapy (RT) in breast cancer. Cancer-associated fibroblasts have been implicated in tumor radioresistance and can be identified by platelet-derived growth factor receptor-beta (PDGFRb). This study aims to analyze how PDGFRb expression affects RT benefit in a large randomized RT trial. Methods: PDGFRb was assessed by im

Global irrigation contribution to wheat and maize yield

Irrigation is the largest sector of human water use and an important option for increasing crop production and reducing drought impacts. However, the potential for irrigation to contribute to global crop yields remains uncertain. Here, we quantify this contribution for wheat and maize at global scale by developing a Bayesian framework integrating empirical estimates and gridded global crop models

A case-only study to identify genetic modifiers of breast cancer risk for BRCA1/BRCA2 mutation carriers

Breast cancer (BC) risk for BRCA1 and BRCA2 mutation carriers varies by genetic and familial factors. About 50 common variants have been shown to modify BC risk for mutation carriers. All but three, were identified in general population studies. Other mutation carrier-specific susceptibility variants may exist but studies of mutation carriers have so far been underpowered. We conduct a novel case-

Use of measuring tools in practice development projects—A critical perspective

Background: Occupational therapists are generally positive towards use of measuring tools. However, such use may be problematic.Purpose: To illuminate hidden and adverse effects of using measuring tools in occupational therapy.Method: A Foucauldian inspired thematic analysis of the use of measuring tools in 13 reports of practice development projects in Denmark.Findings: Three themes were construcBackground.Occupational therapists are generally positive towards use of measuring tools. However, such use may be problematic.Purpose.To illuminate hidden and adverse effects of using measuring tools in occupational therapy.Method.A Foucauldian inspired thematic analysis of the use of measuring tools in 13 reports of practice development projects in Denmark.Findings.Three themes were constructed:

Learning to get drunk : The importance of drinking in Japanese university sports clubs

This paper draws on two ethnographic research projects in Japanese university sports clubs to examine the role alcohol plays in the social and cultural education of students. Over the course of a four-year membership, the university sports club is a site where members learn to negotiate drinking. This negotiation is demonstrated by the range of strategies members employ when engaging in one of the

Renegotiating Quality TV in the Swedish Press : American Serial Television and Sweden's Post-Monopoly Television Landscape

In this article, I explore the reception of American “quality” serial television in Sweden from 1999 to the mid-2010s. My analysis includes how cultural critics and journalists writing for Sweden's leading newspapers conceptualised American serial television as “quality TV” and as legitimate “art”, and it charts the ways in which these discourses relate to the reconfiguration of Swedish television