Novel drug in development, LY3361237, is a BTLA (B & T lymphocyte attenuator) agonistic antibody to treat autoimmune Dz (eg SLE) - augments immune responses by activating checkpoint inhibitory receptors (CIRs). https://t.co/3iYq9UwHww https://t.co/RwrhqRO8cm https://t.co/tl8qVIXqjc