Document Report Card
Basic Information
ID: ALA3774359
Journal: Bioorg Med Chem Lett
Title: Synthesis of benzofuran derivatives as selective inhibitors of tissue-nonspecific alkaline phosphatase: effects on cell toxicity and osteoblast-induced mineralization.
Authors: Marquès S, Buchet R, Popowycz F, Lemaire M, Mebarek S.
Abstract: Tissue-nonspecific alkaline phosphatase (TNAP) by hydrolyzing pyrophosphate, an inhibitor of apatite formation, promotes extracellular matrix calcification during bone formation and growth, as well as during ectopic calcification under pathological conditions. TNAP is a target for the treatment of soft tissue pathological ossification. We synthesized a series of benzofuran derivatives. Among these, SMA14, displayed TNAP activity better than levamisole. SMA14 was found to be not toxic at doses of up to 40μM in osteoblast-like Saos-2 cells and primary osteoblasts. As probed by Alizarin Red staining, this compound inhibited mineral formation in murine primary osteoblast and in osteoblast-like Saos-2 cells.
CiteXplore: 26860736