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ID: ALA5033997
Journal: J Med Chem
Title: Macrolide Inspired Macrocycles as Modulators of the IL-17A/IL-17RA Interaction.
Authors: Koštrun S, Fajdetić A, Pešić D, Brajša K, Bencetić Mihaljević V, Jelić D, Petrinić Grba A, Elenkov I, Rupčić R, Kapić S, Ozimec Landek I, Butković K, Grgičević A, Žiher D, Čikoš A, Padovan J, Saxty G, Dack K, Bladh H, Skak-Nielsen T, Feldbaek Nielsen S, Lambert M, Stahlhut M.
Abstract: Interleukin 17 (IL-17) cytokines promote inflammatory pathophysiology in many autoimmune diseases, including psoriasis, multiple sclerosis, rheumatoid arthritis, and inflammatory bowel disease. Such broad involvement of IL-17 in various autoimmune diseases makes it an ideal target for drug discovery. Psoriasis is a chronic inflammatory disease characterized by numerous defective components of the immune system. Significantly higher levels of IL-17A have been noticed in lesions of psoriatic patients, if compared to non-lesion parts. Therefore, this paper is focused on the macrolide inspired macrocycles as potential IL-17A/IL-17RA modulators and covers the molecular design, synthesis, and in vitro profiling. Macrocycles are designed to diversify and enrich chemical space through different ring sizes and a variety of three-dimensional shapes. Inhibitors in the nM range were identified in both target-based and phenotypic assays. In vitro ADME as well as in vivo PK properties are reported.
CiteXplore: 34100601