'Here, we have shown that IgA B cell receptor (BCR) is required for B cell fitness during the germinal center (GC) reaction in Peyer’s patches (PPs) and for generation of gut-homing plasma cells (PCs).'

#Immunology #MucosalImmunology

https://www.cell.com/immunity/fulltext/S1074-7613(23)00374-6