A role for endothelial alpha-mannosidase MAN1C1 in radiation-induced immune cell recruitment.

Radiation therapy damages tumors and normal tissues, probably in part through the recruitment of immune cells. Endothelial high-mannose N-glycans are, in particular, involved in monocyte-endothelium interactions. Trimmed by the class I α-mannosidases, these structures are quite rare in normal conditions.