A second species of the genus Loisirella Holzinger, Holzinger Egger, 2013, L. xanthosa sp. nov., is described from Amazonas State, Brazil. The new species can be distinguished from L. erwini Holzinger, Holzinger Egger, 2013, type species of the genus, by the coloration of the body and wing and male genitalia. This species represents the first record of Loisirella from Brazil.
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http://dx.doi.org/10.11646/zootaxa.5072.1.10 | DOI Listing |
Mol Ther
January 2025
Leibniz Institute for Immunotherapy (LIT), Division of Genetic Immunotherapy, Regensburg, Germany. Electronic address:
A rapidly growing number of chimeric antigen receptors (CARs) is being translated into cell therapy for malignant and autoimmune diseases. While cancer cell-selective CAR targeting is undergoing continuous refinement, specific testing for overlooked recognition of healthy tissues is commonly not performed, which potentially results in underestimating of the risk of severe tissue damage upon CAR T cell application. Using the FcμR/IgM receptor/FAIM3/TOSO-specific CAR, designed to target chronic lymphocytic leukemia cells, we exemplarily outline a screen to uncover reactivities to healthy tissues and discuss the value of such pre-clinical testing to improve safety in CAR T cell application.
View Article and Find Full Text PDFEndoscopy
December 2025
Department of Surgery, Paracelsus Medical University Salzburg, Salzburg, Austria.
Sci Rep
January 2025
Department of Environmental Analytical Chemistry, Helmholtz Centre for Environmental Research (UFZ), 04318, Leipzig, Germany.
Nanoplastics are suspected to pollute every environment on Earth, including very remote areas reached via atmospheric transport. We approached the challenge of measuring environmental nanoplastics by combining high-sensitivity TD-PTR-MS (thermal desorption-proton transfer reaction-mass spectrometry) with trained mountaineers sampling high-altitude glaciers ("citizen science"). Particles < 1 μm were analysed for common polymers (polyethylene, polyethylene terephthalate, polypropylene, polyvinyl chloride, polystyrene and tire wear particles), revealing nanoplastic concentrations ranging 2-80 ng mL at five of 14 sites.
View Article and Find Full Text PDFEnviron Microbiol
January 2025
Institute for Biological Sciences, Applied Ecology and Phycology, University Rostock, Rostock, Germany.
Streptofilum capillatum was recently described and immediately caught scientific attention, because it forms a phylogenetically deep branch in the streptophytes and is characterised by a unique cell coverage composed of piliform scales. Its phylogenetic position and taxonomic rank are still controversial discussed. In the present study, we isolated further strains of Streptofilum from biocrusts in sand dunes and Arctic tundra soil.
View Article and Find Full Text PDFJ Clin Immunol
December 2024
Department of Immunology, Royal Free London NHS Foundation Trust, London, UK.
Purpose: Significant improvements in the prognosis for young patients with Primary Immunodeficiency Diseases (PID) and Autoinflammatory Disorders (AID), which together make up the majority of Inborn Errors of Immunity (IEI), have resulted in the need for optimisation of transition and transfer of care to adult services. Effective transition is crucial to improve health outcomes and treatment compliance among patients. Evaluations of existing transition programmes in European health centres identified the absence of disease-specific transition guidelines for PID and AID, as a challenge to the transition process.
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