Institution
Maastricht University
Education•Maastricht, Limburg, Netherlands•
About: Maastricht University is a education organization based out in Maastricht, Limburg, Netherlands. It is known for research contribution in the topics: Population & Health care. The organization has 19263 authors who have published 53291 publications receiving 2266866 citations. The organization is also known as: Universiteit Maastricht & UM.
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National Institutes of Health1, University of Amsterdam2, Uppsala University3, University of Gothenburg4, Innsbruck Medical University5, University of Padua6, Semmelweis University7, Maastricht University8, University of Turin9, University of Foggia10, University of Parma11, Radboud University Nijmegen12, Erasmus University Rotterdam13, Paris Descartes University14, Maastricht University Medical Centre15, University of Manchester16, Hochschule Hannover17, Fraunhofer Society18, Philips19, National and Kapodistrian University of Athens20, University of Tampere21, Karolinska Institutet22, Catholic University of the Sacred Heart23, Università Campus Bio-Medico24, Friedrich Loeffler Institute25, European Respiratory Society26
TL;DR: Application of breath biomarker measurement in a standardised manner will provide comparable results, thereby facilitating the potential use of these biomarkers in clinical practice, and highlighting future research priorities in the field.
Abstract: Breath tests cover the fraction of nitric oxide in expired gas (FENO), volatile organic compounds (VOCs), variables in exhaled breath condensate (EBC) and other measurements. For EBC and for FENO, official recommendations for standardised procedures are more than 10 years old and there is none for exhaled VOCs and particles. The aim of this document is to provide technical standards and recommendations for sample collection and analytic approaches and to highlight future research priorities in the field. For EBC and FENO, new developments and advances in technology have been evaluated in the current document. This report is not intended to provide clinical guidance on disease diagnosis and management. Clinicians and researchers with expertise in exhaled biomarkers were invited to participate. Published studies regarding methodology of breath tests were selected, discussed and evaluated in a consensus-based manner by the Task Force members. Recommendations for standardisation of sampling, analysing and reporting of data and suggestions for research to cover gaps in the evidence have been created and summarised. Application of breath biomarker measurement in a standardised manner will provide comparable results, thereby facilitating the potential use of these biomarkers in clinical practice.
384 citations
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TL;DR: The authors' analysis indicated both common as well as cancer-specific clustering and clinical associations of radiomic features may further improve radiomic biomarkers, providing a non-invasive way of quantifying and monitoring tumor phenotypic characteristics in clinical practice.
Abstract: Radiomics provides a comprehensive quantification of tumor phenotypes by extracting and mining large number of quantitative image features. To reduce the redundancy and compare the prognostic characteristics of radiomic features across cancer types, we investigated cancer-specific radiomic feature clusters in four independent Lung and Head & Neck (HN Lung histology AUC = 0.56 ± 0.03, Lung stage AUC = 0.61 ± 0.01, H&N HPV AUC = 0.58 ± 0.03, H&N stage AUC = 0.77 ± 0.02. Full utilization of these cancer-specific characteristics of image features may further improve radiomic biomarkers, providing a non-invasive way of quantifying and monitoring tumor phenotypic characteristics in clinical practice.
383 citations
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TL;DR: It is demonstrated that inflammatory cytokines may contribute to muscle wasting through the inhibition of myogenic differentiation via a NF‐κB‐dependent pathway through activation of nuclear factor‐KB.
Abstract: Muscle wasting is often associated with chronic inflammation. Because tumor necrosis factor α (TNF-α) has been implicated as a major mediator of cachexia, its effects on C2C12 myocytes were examined. TNF-α activated nuclear factor-κB (NF-κB) and interfered with the expression of muscle proteins in differentiating myoblasts. Introduction of a mutant form of inhibitory protein κBα (IκBα) restored myogenic differentiation in myoblasts treated with TNF-α or interleukin 1β. Conversely, activation of NF-κB by overexpression of IκB kinase was sufficient to block myogenesis, illustrating the causal link between NF-κB activation and inhibition of myogenic differentiation. The inhibitory effects of TNF-α on myogenic differentiation were reversible, indicating that the effects of the cytokine were not due to nonspecific toxicity. Treatment of differentiated myotubes with TNF-α did not result in a striking loss of muscle-specific proteins, which shows that myogenesis was selectively affected in the myoblast stage by ...
383 citations
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TL;DR: Two years of treatment with adalimumab did not slow radiographic progression in patients with AS, as assessed by the mSASSS scoring system, when compared with radiographic data from patients naïve to TNF antagonist therapy.
Abstract: Ankylosing spondylitis (AS) is a chronic rheumatic disease associated with spinal inflammation that subsequently leads to progression of structural damage and loss of function. The fully human anti-tumor necrosis factor (anti-TNF) antibody adalimumab reduces the signs and symptoms and improves overall quality of life in patients with active AS; these benefits have been maintained through 2 years of treatment. Our objective was to compare the progression of structural damage in the spine in patients with AS treated with adalimumab for up to 2 years versus patients who had not received TNF antagonist therapy. Radiographs from patients with AS who received adalimumab 40 mg every other week subcutaneously were pooled from the Adalimumab Trial Evaluating Long-Term Efficacy and Safety for Ankylosing Spondylitis (ATLAS) study and a Canadian AS study (M03-606). Radiographic progression from baseline to 2 years in the spine of adalimumab-treated patients from these two studies (adalimumab cohort, n = 307) was compared with an historic anti-TNF-naive cohort (Outcome in AS International Study [OASIS], n = 169) using the modified Stoke AS Spine Score (mSASSS) method. mSASSS results were not significantly different between the adalimumab cohort and the OASIS cohort, based on baseline and 2-year radiographs. Mean changes in mSASSS from baseline to 2 years were 0.9 for the OASIS cohort and 0.8 for the adalimumab cohort (P = 0.771), indicating similar radiographic progression in both groups. When results for patients in the OASIS cohort who met the baseline disease activity criteria for the ATLAS and Canadian studies (OASIS-Eligible cohort) were analyzed, there was no significant difference in mean change in mSASSS from baseline to 2 years between OASIS-Eligible patients and adalimumab-treated patients; the mean changes in mSASSS were 0.9 for the OASIS-Eligible cohort and 0.8 for the adalimumab cohort (P = 0.744). Two years of treatment with adalimumab did not slow radiographic progression in patients with AS, as assessed by the mSASSS scoring system, when compared with radiographic data from patients naive to TNF antagonist therapy. Canadian study (M03-606) ClinicalTrials.gov identifier: NCT00195819; ATLAS study (M03-607) ClinicalTrials.gov identifier: NCT00085644.
383 citations
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TL;DR: Training WM may be an effective strategy to reduce alcohol use by increasing control over automatic impulses to drink alcohol by moderating participants’ levels of automatic impulses.
Abstract: Alcohol abuse disrupts core executive functions, including working memory (WM)--the ability to maintain and manipulate goal-relevant information. When executive functions like WM are weakened, drinking behavior gets out of control and is guided more strongly by automatic impulses. This study investigated whether training WM restores control over drinking behavior. Forty-eight problem drinkers performed WM training tasks or control tasks during 25 sessions over at least 25 days. Before and after training, we measured WM and drinking behavior. Training WM improved WM and reduced alcohol intake for more than 1 month after the training. Further, the indirect effect of training on alcohol use through improved WM was moderated by participants' levels of automatic impulses: Increased WM reduced alcohol consumption in participants with relatively strong automatic preferences for alcohol. These findings are consistent with the theoretical framework and demonstrate that training WM may be an effective strategy to reduce alcohol use by increasing control over automatic impulses to drink alcohol.
382 citations
Authors
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Name | H-index | Papers | Citations |
---|---|---|---|
Edward Giovannucci | 206 | 1671 | 179875 |
Julie E. Buring | 186 | 950 | 132967 |
Aaron R. Folsom | 181 | 1118 | 134044 |
John J.V. McMurray | 178 | 1389 | 184502 |
Alvaro Pascual-Leone | 165 | 969 | 98251 |
Lex M. Bouter | 158 | 767 | 103034 |
David T. Felson | 153 | 861 | 133514 |
Walter Paulus | 149 | 809 | 86252 |
Michael Conlon O'Donovan | 142 | 736 | 118857 |
Randy L. Buckner | 141 | 346 | 110354 |
Philip Scheltens | 140 | 1175 | 107312 |
Anne Tjønneland | 139 | 1345 | 91556 |
Ewout W. Steyerberg | 139 | 1226 | 84896 |
James G. Herman | 138 | 410 | 120628 |
Andrew Steptoe | 137 | 1003 | 73431 |