COUMARIN DERIVATIVES AND METHODS OF USE IN TREATING CYSTIC FIBROSIS, CHRONIC OBSTRUCTIVE PULMONARY DISEASE, AND MISFOLDED PROTEIN DISORDERS
申请人:DISCOVERYBIOMED, INC.
公开号:US20160024065A1
公开(公告)日:2016-01-28
Novel CFTR corrector compounds that are effective in rescuing halide efflux, delF508-CFTR protein processing, and apical functional chloride ion transport in a cell are provided. Also provided are methods for treating protein folding disorders (e.g., cystic fibrosis and chronic obstructive pulmonary diseases). The methods include administering a CFTR corrector compound or pharmaceutically acceptable salt or prodrug thereof. Methods of rescuing halide efflux in a cell, correcting a processing defect of a delF508-CFTR protein in a cell, and correcting functional delF508-CFTR chloride channels in a cell are also provided.
提供了一种能够有效拯救卤离子外流、delF508-CFTR蛋白质加工和细胞顶部功能氯离子传输的小说CFTR校正化合物。还提供了治疗蛋白质折叠失调(例如,囊性纤维化和慢性阻塞性肺疾病)的方法。该方法包括给予CFTR校正化合物或其药学上可接受的盐或前药。还提供了在细胞中拯救卤离子外流、纠正细胞中delF508-CFTR蛋白质处理缺陷和纠正功能性delF508-CFTR氯通道的方法。