Background: CEACAM1 in leukocytes controls cell activation during inflammation. This and its expression in epithelial cells led to frequent independent appropriation of CEACAM1 as receptor by pathogens in humans and other species to gain host access and to downregulate its immune response. As a countermeasure, decoy receptors with CEACAM1-like pathogen-binding domains evolved.
View Article and Find Full Text PDFThere is a paucity of sport-specific safety data on high diving. This paper describes the results of a survey of all athletes competing in elite international competitions between 2009 and 2021.Sixty-eight athletes completed surveys, representing a response rate of 80%.
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