Phosphatidylinositol 3-kinases in tumor progression

被引：161

作者：

Roymans, D ^{[1
]}

Slegers, H ^{[1
]}

机构：

[1] Univ Instelling Antwerp, Dept Biochem, Lab Cellular Biochem, B-2610 Antwerp, Belgium

来源：

EUROPEAN JOURNAL OF BIOCHEMISTRY | 2001年 / 268卷 / 03期

关键词：

angiogenesis; apoptosis; cancer; cell cycle; invasion; metastasis; motility; oncogenic transformation; phosphatidylinositol; 3-kinase; proliferation;

D O I：

10.1046/j.1432-1327.2001.01936.x

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Many cellular processes have been identified in which phosphatidylinositol 3-kinase has a key regulatory function. As an oncogene, it is also involved in the development of cancer. The transformation and progression of normal cells towards an advanced stage tumor and/or towards metastatic lesions involves a complex series of events, including genetic alterations, leading to aberrant cell cycle progression, altered adhesion and motility characteristics, inhibition of apoptosis and induction of angiogenesis. This review highlights the processes involved in the pathogenesis of cancer in which phosphatidylinositol 3-kinase is involved and provides an overview of the possible mechanisms by which the enzyme exerts its oncogenic action.

引用

页码：487 / 498

页数：12

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