Abstract Number: 644 • 2019 ACR/ARP Annual Meeting
Decreased HVEM Expression in Lupus Patients and Impact of HVEM Knockout Mouse Model of Lupus Suggest a Role for BTLA Signaling in Disease Pathogenesis
Background/Purpose: B and T Lymphocyte Attenuator (BTLA; CD272) is an Ig superfamily member and part of a family of checkpoint receptors that negatively regulate immune…