Targeting Transient Receptor Potential Vanilloid 1 (TRPV1) Channel Softly: The Discovery of Passerini Adducts as a Topical Treatment for Inflammatory Skin Disorders
作者:Marta Serafini、Alessia Griglio、Silvio Aprile、Fabio Seiti、Cristina Travelli、Franco Pattarino、Giorgio Grosa、Giovanni Sorba、Armando A. Genazzani、Sara Gonzalez-Rodriguez、Laura Butron、Isabel Devesa、Asia Fernandez-Carvajal、Tracey Pirali、Antonio Ferrer-Montiel
DOI:10.1021/acs.jmedchem.8b00109
日期:2018.5.24
management of skin disorders related to inflammation and pruritus. Here we report the synthesis and the evaluation of capsaicin soft drugs that undergo deactivation by the hydrolyzing activity of skin esterases. The implanting of an ester group in the lipophilic moiety of capsaicinoids by the Passerini multicomponent reaction affords both agonists and antagonists that retain transient receptor potential vanilloid
尽管辣椒素是一种古老的分子,但它仍然是科学界的热门话题,开发新的辣椒素类药物是治疗与炎症和瘙痒有关的皮肤疾病的一种有前途的药理方法。在这里,我们报告了通过皮肤酯酶的水解活性而失活的辣椒素软药物的合成和评估。通过Passerini多组分反应将酯基植入辣椒素类化合物的亲脂部分中,可提供激动剂和拮抗剂,这些激动剂和拮抗剂保留了瞬时受体电位香草酸1通道(TRPV1)调节活性,并且同时易水解。鉴定出的最有希望的拮抗剂显示出对瘙痒和痛觉过敏的体内抗伤害感受活性,而不会产生体温过高,