European Mast Cell and
Basophil Research Network

Month: September 2020

A granulocytic signature identifies COVID-19 and its severity

Summary Unsupervised mapping of leukocyte surface markers identified a granulocytic COVID-19 signature comprising eosinophil and basophil CRTH2 downregulation, increased counts of CD15+CD16+ neutrophils, and decreased granulocytic CD11b expression, while PDL1 checkpoint expression in basophils and eosinophils was associated with severity. Citation A granulocytic signature identifies

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