Dynamic combinatorial selection of molecules capable of inhibiting the (CUG) repeat RNA-MBNL1 interaction in vitro: discovery of lead compounds targeting myotonic dystrophy (DM1).
Dynamic combinatorial selection of molecules capable of inhibiting the (CUG) repeat RNA-MBNL1 interaction in vitro: discovery of lead compounds targeting myotonic dystrophy (DM1).
复制标题
能够在体外抑制(CUG)重复RNA-MBNL1相互作用的分子的动态组合选择:发现靶向肌发育症的铅化合物(DM1)。
DOI:
10.1021/ja804398y
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发表时间:
2008-12-03
影响因子:
15
通讯作者:
Miller, Benjamin L.
中科院分区:
文献类型:
--
作者:
Gareiss, Peter C.;Sobczak, Krzysztof;McNaughton, Brian R.;Palde, Prakash B.;Thornton, Charles A.;Miller, Benjamin L.
Myotonic dystrophy type 1 (DM1), the most common form of muscular dystrophy in adults, is an RNA-mediated disease. Dramatically expanded (CUG) repeats accumulate in nuclei, and sequester RNA-binding proteins such as the splicing regulator MBNL1. We have employed resin-bound dynamic combinatorial chemistry (RBDCC) to identify the first examples of compounds able to inhibit MBNL1 binding to (CUG) repeat RNA. Screening an RBDCL with a theoretical diversity of 11,325 members yielded several molecules with significant selectivity for binding to (CUG) repeat RNA over other sequences. These compounds were also able to inhibit the interaction of GGG-(CUG)109-GGG RNA with MBNL1 in vitro, with Ki values in the low micromolar range.
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影响因子:
4.9
作者:
Hotchkiss, T;Kramer, HB;Davis, BG
通讯作者:
Davis, BG
影响因子:
15
作者:
Haddad, J;Kotra, LP;Mobashery, S
通讯作者:
Mobashery, S
影响因子:
3.2
作者:
Ladame, Sylvain
通讯作者:
Ladame, Sylvain
影响因子:
7.3
作者:
McGovern, SL;Helfand, BT;Shoichet, BK
通讯作者:
Shoichet, BK
DOI:
10.1002/anie.199420611
发表时间:
1994-11-02
期刊:
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH
影响因子:
--
作者:
CARELL, T;WINTNER, EA;REBEK, J
通讯作者:
REBEK, J