Direct targets of phosphoinositide 3-kinase products in membrane traffic and signal transduction

被引:178
作者
Corvera, S [1 ]
Czech, MP [1 ]
机构
[1] Univ Massachusetts, Sch Med, Program Mol Med, Worcester, MA 01615 USA
关键词
D O I
10.1016/S0962-8924(98)01366-X
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
Phosphoinositide 3-kinases are a family of lipid kinases that phosphorylate the 3' position of the inositol ring on phosphatidylinositol and higher-phosphorylated polyphosphoinositides. The multiplicity of cellular functions influenced by the activity of these enzymes has captured the attention of researchers working on two important fields of cell biology - signal transduction and membrane traffic This review discusses how the recent identification of proteins that interact directly with 3'-polyphosphoinositides was revealed novel potential interconnections between these fundamental cellular processes.
引用
收藏
页码:442 / 446
页数:5
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