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Clin Infect Dis
January 2025
Clinical Virology and STIs Group, Unit of Infectious Diseases and Microbiology, Hospital Universitario de Valme, Seville, Spain.
Curr Res Toxicol
December 2024
Institute of Nutrition and Food Science, Department of Food Safety, University of Bonn, Germany.
The anthraquinone dye Alizarin Red S (ARS) is used for marking live animals, specifically as a tool for monitoring the stock of the endangered European eel by marking caught fish with ARS before releasing the eels back into the wild. As ARS can be found in recaptured eels even years later, knowledge of potential health hazards of ARS is essential for assessing the food safety of eels marked with ARS. As the compound class of anthraquinones is known for their genotoxic and carcinogenic properties, concerns were raised regarding the food safety of marked eels.
View Article and Find Full Text PDFiScience
January 2025
INSERM U1287, Université Paris-Saclay, Gustave Roussy Cancer Center, Villejuif, France.
Elevated circulating levels of calprotectin (CAL), the S100A8/A9 heterodimer, are biomarkers of severe systemic inflammation. Here, we investigate the effects of CAL on early human hematopoiesis. CAL demonstrates limited impact on gene expression in stem and progenitor cells, in contrast with interleukin-6 (IL6), which promotes the expression of the and genes in hematopoietic progenitors and the generation of monocytes that release CAL.
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January 2025
Section of Cell Biology and Functional Genomics, Department of Medicine, Endocrinology and Metabolism, Imperial College London, London, UK.
Long non-coding RNAs (lncRNAs) are emerging as crucial regulators of beta cell function. Here, we show that an lncRNA-transcribed antisense to Pax6, annotated as Pax6os1/PAX6-AS1, was upregulated by high glucose concentrations in human as well as murine beta cell lines and islets. Elevated expression was also observed in islets from mice on a high-fat diet and patients with type 2 diabetes.
View Article and Find Full Text PDFJAAD Case Rep
January 2025
Department of Dermatology, Baylor Scott & White Medical Center, Temple, Texas.
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