Rheumatoid arthritis (RA) is a chronic autoimmune disorder marked by joint inflammation, cartilage loss and bone damage. Although biological disease-modifying antirheumatic drugs have improved treatment outcomes, the disease remains incurable.
Bristol Myers Squibb Co. has patented new protein-arginine deiminase type-4 (PADI4; PAD4) inhibitors reported to be useful for the treatment of rheumatoid arthritis, among others.
Xi’an Xintong Medicine Research Co. Ltd. has synthesized tyrosine-protein kinase JAK3 inhibitors reported to be useful for the treatment of rheumatoid arthritis, alopecia areata, vitiligo, asthma, chronic obstructive pulmonary disease, cancer and inflammatory bowel disease.
Citryll BV has closed an €85 million (US$89.8 million) series B, enabling it to take CIT-013, an antibody designed to block pathological neutrophil extracellular traps that drive a wide range of immune-mediated inflammatory diseases, into phase IIa development.
Autoimmunity Biosolutions has closed a seed financing to support its work advancing a next-generation, immuno-corrective therapy for autoimmune diseases. The company’s approach targets a branch of the interleukin-7 (IL-7)/interleukin-7 receptor (IL-7R) pathway controlled by the soluble IL-7R (sIL-7R), a critical amplifier of autoimmune reactions.
The bromodomain and extra terminal domain (BET) family of proteins, including BRD4, regulates the transcription of multiple proinflammatory and immunoregulatory genes. BRD4 is involved in immune-related disorders such as rheumatoid arthritis (RA).
Previous studies reported that cellular communication network factor 1 (CCN1) is overexpressed in the endothelial cells and synovial tissue of patients with rheumatoid arthritis (RA). French researchers have now investigated the effects of inhibiting CCN1 in two murine models of RA with the aim of proposing CCN1 as a potential therapeutic target in RA.
Poseida Therapeutics Inc. has updated progress made in its early-stage pipeline of differentiated T stem cell memory cell-rich allogeneic CAR T therapies in oncology and autoimmune diseases.
