A peptide with a dual mechanism of action – it dissolves the bacterial membrane and activates the immune system – could be an effective weapon against microorganisms that have evolved ways to evade antibiotics, as superbugs do. Scientists at the University of Pennsylvania (UPenn) have designed stable synthetic peptides that activate mast cell receptors, which are cells involved in the innate and adaptive immune response. This dual approach eliminates bacteria and recruits neutrophils to finish the job.
Glycoengineering specialist Glycoera AG is preparing to take its extracellular protein degrader constructs into the clinic in the treatment of autoimmune diseases, after closing a $130 million series B.
Researchers have identified KpsM as a virulence factor in Escherichia coli that was responsible for liver damage in alcohol-associated hepatitis (AH). A small-molecule inhibitor of KpsM reduced liver damage in animal models of AH.
Epimab Biotherapeutics Inc. licensed out a development-ready KLK2/CD3 bispecific T-cell engager (TCE) for advanced prostate cancer to Juri Biosciences Inc. through a potential $210 million deal.
Samsung Biologics Co. Ltd. plans to establish a new holding company and to spin off its biosimilar division, Samsung Bioepis Co. Ltd., by October. The corporate restructuring will draw clear lines between Samsung Biologics’ CDMO operations and Samsung Bioepis’ biosimilar business.
Eli Lilly & Co. has divulged aryl hydrocarbon receptor (AhR) agonists reported to be useful for the treatment of psoriasis, atopic dermatitis, ulcerative colitis, Crohn’s disease, graft-versus-host disease, rheumatoid arthritis, systemic lupus erythematosus and multiple sclerosis.
To address the various limitations of traditional CAR T therapy in autoimmune disease, Sail Biomedicines Inc. has developed an in vivo CAR T platform that enables in vivo transient programming of patient immune cells.
Chengdu Zeling Biomedical Technology Co. Ltd. has divulged receptor-interacting serine/threonine-protein kinase 2 (RIPK2; RIP-2) inhibitors reported to be useful for the treatment of autoimmune diseases.
Samsung Biologics Co. Ltd. plans to establish a new holding company and to spin off its biosimilar division, Samsung Bioepis Co. Ltd., by October. The corporate restructuring will draw clear lines between Samsung Biologics’ CDMO operations and Samsung Bioepis’ biosimilar business.
STAT6 plays a central role in regulating Th2-driven immune responses. Recent studies have identified gain-of-function mutations in the STAT6 gene that are associated with early-onset, severe allergic diseases. As a result, STAT6 has emerged as a promising therapeutic target in conditions such as asthma, eosinophilic inflammation, food allergies and atopic dermatitis, particularly in cases that are refractory to standard therapies.
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