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Understanding the roles of FAK in cancer: inhibitors, genetic models, and new insights.

ABSTRACT: Focal adhesion kinase (FAK) is a protein tyrosine kinase that regulates cellular adhesion, motility, proliferation and survival in various types of cells. Interestingly, FAK is activated and/or overexpressed in advanced cancers, and promotes cancer progression and metastasis. For this reason, FAK became a potential therapeutic target in cancer, and small molecule FAK inhibitors have been developed and are being tested in clinical phase trials. These inhibitors have demonstrated to be effective by inducing tumor cell apoptosis in addition to reducing metastasis and angiogenesis. Furthermore, several genetic FAK mouse models have made advancements in understanding the specific role of FAK both in tumors and in the tumor environment. In this review, we discuss FAK inhibitors as well as genetic mouse models to provide mechanistic insights into FAK signaling and its potential in cancer therapy.

SUBMITTER: Yoon H

PROVIDER: S-EPMC4305513 | biostudies-literature | 2015 Feb

REPOSITORIES: biostudies-literature

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Understanding the roles of FAK in cancer: inhibitors, genetic models, and new insights.

Yoon Hyunho H Dehart Joshua P JP Murphy James M JM Lim Ssang-Taek Steve ST

The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society 20141107 2

Focal adhesion kinase (FAK) is a protein tyrosine kinase that regulates cellular adhesion, motility, proliferation and survival in various types of cells. Interestingly, FAK is activated and/or overexpressed in advanced cancers, and promotes cancer progression and metastasis. For this reason, FAK became a potential therapeutic target in cancer, and small molecule FAK inhibitors have been developed and are being tested in clinical phase trials. These inhibitors have demonstrated to be effective b ...[more]

PMID: 25380750

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