作者:Alessio Moriconi、Maria Candida Cesta、Maria Neve Cervellera、Andrea Aramini、Silvia Coniglio、Sandro Colagioia、Andrea Rosario Beccari、Cinzia Bizzarri、Michela Rita Cavicchia、Massimo Locati、Emanuela Galliera、Paola Di Benedetto、Paolo Vigilante、Riccardo Bertini、Marcello Allegretti
DOI:10.1021/jm061469t
日期:2007.8.1
neutrophils at the site of inflammation. CXCL8 binds two membrane receptors, CXCR1 and CXCR2, whereas CXCL1 is a selective agonist for CXCR2. In the past decade, the physiopathological role of CXCL8 and CXCL1 has been investigated. A novel class of small molecular weight allosteric CXCR1 inhibitors was identified, and reparixin, the first drug candidate, is currently under clinical investigation in the
趋化因子CXCL8和CXCL1在炎症部位中性粒细胞募集中起关键作用。CXCL8结合两个膜受体CXCR1和CXCR2,而CXCL1是CXCR2的选择性激动剂。在过去的十年中,已经研究了CXCL8和CXCL1的生理病理学作用。已鉴定出一类新型的小分子量变构CXCR1抑制剂,第一个候选药物reparixin目前正在临床研究中,以预防器官移植中的缺血/再灌注损伤。研究了Reparixin与CXCR1的结合模式,并将其用于双变构CXCR1和CXCR2抑制剂的计算机辅助设计程序。本文讨论了由模型驱动的SAR研究用于鉴定有效双重抑制剂的结果,并提出了三种新化合物(56、67,