ImmunologybioRxivPreprint
Siglec-G on B cells restrains the germinal center response by controlling T cell help during positive selection
Jhon R. Enterina, Sung-Yao Lin, Liany Luna-Dulcey…·Matthew Scott Macauley
This study identifies Siglec-G as a checkpoint receptor on B cells that limits germinal center (GC) response by modulating T cell help during positive selection.
DOI 10.64898/2026.05.06.723371