Ono Pharmaceutical Co. Ltd. has entered into an agreement to expand its drug discovery collaboration agreement with Congruence Therapeutics Inc. for the discovery of novel small-molecule modulators against multiple protein targets in the areas of neurology and immunology.

Autoantibodies and B cells are drivers of progressive autoimmune diseases, but targeting B cells or plasma cells alone is not sufficient to address them. Earendil Labs has presented data on HXN-1031, a novel T-cell engager targeting both CD19 and B-cell maturation protein (BCMA).

G-protein coupled receptor 68 (GPR68) is an acid-sensing protein receptor that has been implicated in inflammatory bowel disease (IBD) pathogenesis by its modulation of the inflammatory response and fibrosis.

Breezebio Inc., formerly known as Genedit Inc., has closed $60 million in series B financing to advance its first internal therapeutic programs toward the clinic and to continue expansion of the company’s Nanogalaxy delivery platform.

The effects of aging pose an additional challenge for people with HIV due to the neurological and psychological consequences that persist despite antiretroviral therapy. At the Conference on Retroviruses and Opportunistic Infections (CROI) held Feb. 22-25, 2026, in Denver, the scientific community examined how the virus affects the brain, how the reservoir is established in the CNS, and which genetic, immunological or treatment-related factors influence cognitive health.

Researchers from Shanghai Ailux Biotechnology Co. Ltd. have disclosed preclinical data regarding their humanized bispecific antibody ALX-001 targeting TL1A and IL-23 for the potential treatment of immune-mediated inflammatory diseases (IMIDs).