申请人:Emert-Sedlak Lori
公开号:US20110190241A1
公开(公告)日:2011-08-04
Drug candidates for inhibition of HIV-I replication can target Src family kinases (SFK), such as Hck, that interact with Nef protein of the virus. Compounds characterized by such inhibitory activity were identified via an assay for kinase activity of an SFK in a Nef:SFK complex. Illustrative of inhibitors identified using the kinase assay are various 2,3-diaminoquinaxolines and furo[2,3-d]pyrimidines. The inventive inhibitors were found to arrest HIV-I viral replication in vitro.
用于抑制HIV-I复制的药物候选物可以针对Src家族激酶(SFK),如与病毒的Nef蛋白相互作用的Hck进行靶向。通过对Nef:SFK复合物中SFK的激酶活性进行测定,鉴定了具有这种抑制活性的化合物。使用激酶测定鉴定的抑制剂的例子包括各种2,3-二氨基喹啉和呋喃[2,3-d]嘧啶。这些创新的抑制剂被发现可以在体外阻止HIV-I病毒的复制。