0000000000403913
AUTHOR
Donata Gellrich
Is Quantitative sIgE Serology Suitable for Distinguishing Between Silent Sensitization and Allergic Rhinitis to Dermatophagoides pteronyssinus?
BACKGROUND AND OBJECTIVE An increasing number of studies have recently discussed whether provocation tests might be replaced by specific IgE serology in patients sensitized to airborne allergens. Objective: Our study aimed to analyze the concordance between a nasal provocation test with Dermatophagoides pteronyssinus and specific IgE measurements based on real-life data. METHODS We retrospectively analyzed concordance between the result of the provocation test and the IgE titer for house dust mite components and extracts in 223 patients with proven sensitization to D pteronyssinus. RESULTS In contrast to findings from other studies, the anti-Der p 1 level alone was not sufficient to disting…
Modulation of Exposure to Static Magnetic Field Affects Targeted Therapy of Solid Tumors In Vivo
Background Static magnetic fields (SMF) exhibit antitumoral activity and enhance the efficacy of chemotherapy by opening the tumor-blood barrier. This study aimed to analyze different SMF-exposure protocols on epidermal growth factor receptor (EGFR)-overexpressing tumors, as well as their combination with cetuximab. Materials and methods Experiments were performed in skinfold chamber preparations of C57Bl/6-and CD-1nu/nu mice bearing LLC-1 tumors. Animals were exposed to 587 mT magnetic field following different exposure protocols. A subgroup received additional cetuximab injections. Using in vivo-fluorescence microscopy and planimetry, tumor angiogenesis, growth and microcirculation were r…