Angioinvasion is a hallmark of mucormycosis. Previously, we identified endothelial cell glucose-regulated protein 78 (GRP78) as a receptor for Mucorales that mediates host cell invasion. Here we determined that spore coat protein homologs (CotH) of Mucorales act as fungal ligands for GRP78. CotH proteins were widely present in Mucorales and absent from noninvasive pathogens. Heterologous expression of
Teclegiorgis Gebremariam, Mingfu Liu, Guanpingsheng Luo, Vincent Bruno, Quynh T. Phan, Alan J. Waring, John E. Edwards Jr., Scott G. Filler, Michael R. Yeaman, Ashraf S. Ibrahim
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