Second-Generation Non-Covalent NAAA Inhibitors are Protective in a Model of Multiple Sclerosis
作者:Marco Migliore、Silvia Pontis、Angel Luis Fuentes de Arriba、Natalia Realini、Esther Torrente、Andrea Armirotti、Elisa Romeo、Simona Di Martino、Debora Russo、Daniela Pizzirani、Maria Summa、Massimiliano Lanfranco、Giuliana Ottonello、Perrine Busquet、Kwang-Mook Jung、Miguel Garcia-Guzman、Roger Heim、Rita Scarpelli、Daniele Piomelli
DOI:10.1002/anie.201603746
日期:2016.9.5
intracellular cysteine amidase, N‐acylethanolamine acid amidase (NAAA). Even though NAAA may offer a new target for anti‐inflammatory therapy, the lipid‐like structures and reactive warheads of current NAAA inhibitors limit the use of these agents as oral drugs. A series of novel benzothiazole–piperazine derivatives that inhibit NAAA in a potent and selective manner by a non‐covalent mechanism are
棕榈酰乙醇酰胺(PEA)和油酰乙醇酰胺(OEA)是抑制炎症的内源性脂质介体。它们的作用被细胞内半胱氨酸酰胺酶,N-酰基乙醇胺酸酰胺酶(NAAA)终止。尽管NAAA可能为抗炎治疗提供新的靶标,但目前NAAA抑制剂的类脂质结构和反应弹头限制了将这些试剂用作口服药物。描述了一系列通过非共价机制有效和选择性抑制NAAA的新型苯并噻唑-哌嗪衍生物。此类的原型成员(8)在多发性硬化症(MS)的小鼠模型中显示出较高的口服生物利用度,可进入中枢神经系统(CNS)的功能以及强大的活动。该化合物是第二代非共价NAAA抑制剂的例证,可用于治疗MS和其他慢性CNS疾病。