Dirk Becker results 31
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While the metabolic composition of root exudates is potentially decisive for understanding plant–microbe interactions and the role of ecosystems as carbon sinks, technical constraints continue to hinder a comprehensive understanding of the metabolic composition of root exudates across the plant kingdom. To evaluate the current state-of-the-art in untargeted root exudate chemical analysis, we conducted a literature review on un...
Quantitative assay to analyze neutralization and inhibition of authentic Middle East respiratory syndrome coronavirusNARA Subscribed
To date, there is no licensed vaccine for Middle East respiratory syndrome coronavirus (MERS-CoV). Therefore, MERS-CoV is one of the diseases targeted by the Coalition for Epidemic Preparedness Innovations (CEPI) vaccine development programs and has been classified as a priority disease by the World Health Organization (WHO). An important measure of vaccine immunogenicity and antibody functionality is the detection of virus-ne...
Anti-inflammatory effects of α-humulene on the release of pro-inflammatory cytokines in lipopolysaccharide-induced THP-1 cellsNARA Subscribed
While acute inflammation is an essential physical response to harmful external influences, the transition to chronic inflammation is problematic and associated with the development and worsening of many deadly diseases. Until now, established pharmaceutical agents have had many side effects when used for long periods. In this study, a possible anti-inflammatory effect of the sesquiterpene α-humulene on lipopolysaccharide (LPS)...
Ecosystem functions and services are severely threatened by unprecedented global loss in biodiversity. To counteract these trends, it is essential to develop systems to monitor changes in biodiversity for planning, evaluating, and implementing conservation and mitigation actions. However, the implementation of monitoring systems suffers from a trade‐off between grain (i.e., the level of detail), extent (i.e., the number of stu...
Freshwater grazers are suitable organisms to investigate the fate of environmental pollutants, such as weathered multi-walled carbon nanotubes (wMWCNTs). One key process is the uptake of ingested materials into digestive or absorptive cells. To address this, we investigated the localization of wMWCNTs in the intestinal tracts of the mud snail Lymnaea stagnalis ( L. stagnalis ) and the mayfly Rhithrogena semicolorata ( R. semic...
Pathogenic variants in the WDR45 (OMIM: 300,526) gene on chromosome Xp11 are the genetic cause of a rare neurological disorder characterized by increased iron deposition in the basal ganglia. As WDR45 encodes a beta-propeller scaffold protein with a putative role in autophagy, the disease has been named Beta-Propeller Protein-Associated Neurodegeneration (BPAN). BPAN represents one of the four most common forms of Neurodegener...
Safety, pharmacodynamic, and pharmacokinetic characterization of vericiguat: results from six phase I studies in healthy subjectsNARA Subscribed
Purpose To characterize the safety, pharmacodynamics, and pharmacokinetics (PK) of vericiguat in healthy males. Methods Six phase I studies were conducted in European, Chinese, and Japanese males. Subjects received oral vericiguat as a single dose (0.5–15.0 mg solution [for first-in-human study] or 1.25–10.0 mg immediate release [IR tablets]) or multiple doses (1.25–10.0 mg IR tablets once daily [QD] or 5.0 mg IR tablets twice...
A comprehensive and comparative phenotypic analysis of the collaborative founder strains identifies new and known phenotypesNARA Subscribed
The collaborative cross (CC) is a large panel of mouse-inbred lines derived from eight founder strains (NOD/ShiLtJ, NZO/HILtJ, A/J, C57BL/6J, 129S1/SvImJ, CAST/EiJ, PWK/PhJ, and WSB/EiJ). Here, we performed a comprehensive and comparative phenotyping screening to identify phenotypic differences and similarities between the eight founder strains. In total, more than 300 parameters including allergy, behavior, cardiovascular, cl...
K2P channels in plants and animalsNARA Subscribed