Santa Ana Bio Inc. has emerged from stealth with $168 million in combined series A and B funding and a focus on developing targeted therapies for patients with autoimmune and inflammatory diseases.
A Caregen Co. Ltd. patent details new peptides acting as autophagy and phagocytosis inducers potentially useful for the treatment of hyperpigmentation.
Eli Lilly & Co. has patented aryl hydrocarbon receptor (AhR) agonists reported to be useful for the treatment of psoriasis, atopic dermatitis, ulcerative colitis, Crohn’s disease, graft-vs.-host disease, rheumatoid arthritis, multiple sclerosis and systemic lupus erythematosus.
Atopic dermatitis (AD) is a chronic and highly prevalent skin disorder with multifactorial pathogenesis that includes mast cell (MC) activation as one of the main players.
Several cancer types are treated with epidermal growth factor receptor (EGFR)-targeting agents (EGFR inhibitors), but this treatment is associated with dermal toxicity in up to 90% of cases, where 80% of cases have rash, among other issues. This skin toxicity is mainly driven by elevation of Staphylococcus aureus and the proinflammatory cytokine IL-36γ. Skin keratinocytes’ cutaneous immune defense is impaired by EGFR inhibitors.
Netherton syndrome (NS) is a rare genetic disease caused by loss of functional lympho-epithelial Kazal-type-related inhibitor (LEKTI, SPINK5). It was hypothesized that small-molecule inhibitors of KLK5 could replace deficient LEKTI in NS.
Aryl hydrocarbon receptor (AhR) agonists have been reported in an Eli Lilly & Co. patent and described as potentially useful for the treatment of psoriasis, atopic dermatitis, ulcerative colitis, multiple sclerosis, Crohn’s disease, rheumatoid arthritis, graft-vs.-host disease and systemic lupus erythematosus.
Netherton syndrome (NS) is caused by mutations in the serine protease inhibitor Kazal type 5 gene (SPINK5), which encodes lympho-epithelial Kazal-type-related inhibitor (LEKTI).
JJP Biologics Sp. z o.o. has received clearance from the EMA to conduct a first-in-human study of its CD89 antagonist, JJP-1212, for IgA-mediated autoimmune and fibrotic diseases. A phase I study in healthy participants will be conducted in Poland.
It is known that transient receptor potential cation channel subfamily V member 3 (TRPV3) is crucial for the modulation of skin homeostasis by regulation of Ca2+.
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