کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10593820 | 981813 | 2012 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Discovery of the first small molecule inhibitor of human DDX3 specifically designed to target the RNA binding site: Towards the next generation HIV-1 inhibitors
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Efficacy of currently approved anti-HIV drugs is hampered by mutations of the viral enzymes, leading invariably to drug resistance and chemotherapy failure. Recent data suggest that cellular co-factors also represent useful targets for anti-HIV therapy. Here we describe the identification of the first small molecules specifically designed to inhibit the HIV-1 replication by targeting the RNA binding site of the human DEAD-Box RNA helicase DDX3. Optimization of a easily synthetically accessible hit (1) identified by application of a high-throughput docking approach afforded the promising compounds 6 and 8 which proved to inhibit both the helicase and ATPase activity of DDX3 and to reduce the viral load of peripheral blood mononuclear cells (PBMC) infected with HIV-1.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 22, Issue 5, 1 March 2012, Pages 2094-2098
Journal: Bioorganic & Medicinal Chemistry Letters - Volume 22, Issue 5, 1 March 2012, Pages 2094-2098
نویسندگان
Marco Radi, Federico Falchi, Anna Garbelli, Alberta Samuele, Vincenzo Bernardo, Stefania Paolucci, Fausto Baldanti, Silvia Schenone, Fabrizio Manetti, Giovanni Maga, Maurizio Botta,