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Updated: Apr 20, 2026

Characterization of Cell Membrane Extensions and Studying Their Roles in Cancer Cell Adhesion Dynamics
08:11

Characterization of Cell Membrane Extensions and Studying Their Roles in Cancer Cell Adhesion Dynamics

Published on: March 26, 2018

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Focal adhesion kinase-regulated signaling events in human cancer

Wei Fu, Jessica E Hall, Michael D Schaller

    Biomolecular Concepts
    |December 2, 2014
    PubMed

    Insights

    Focal adhesion kinase (FAK) plays a key role in cancer progression by regulating cell growth, movement, and invasion. Understanding FAK

    Area of Science:

    • Oncology
    • Molecular Biology
    • Biochemistry

    Background:

    • Focal adhesion kinase (FAK) is a non-receptor tyrosine kinase implicated in numerous human cancers.
    • FAK regulates critical cellular processes including proliferation, survival, migration, invasion, tumorigenesis, and metastasis.
    • FAK possesses both catalytic and scaffolding functions, influencing downstream signaling pathways.

    Purpose of the Study:

    • To review signaling pathways downstream of FAK in cancer.
    • To emphasize studies linking FAK signaling to animal cancer models and human disease.
    • To discuss FAK's role in epithelial-to-mesenchymal transition, cancer stem cells, and therapeutic strategies.

    Main Methods:

    • Literature review of studies on FAK signaling in cancer.
    • Emphasis on evidence from animal models and human disease.
    • Discussion of FAK's involvement in epithelial-to-mesenchymal transition and cancer stem cells.

    Main Results:

    • FAK activates key pathways such as Ras/MAPK, PI3K/Akt, and Rho GTPases.
    • Novel signaling interactions between FAK and p53 are emerging.
    • FAK is linked to epithelial-to-mesenchymal transition and cancer stem cell properties.

    Conclusions:

    • Elucidating FAK's pathological signaling in human cancer is crucial for understanding tumorigenesis and metastasis.
    • FAK is a significant target for cancer therapy, with recent therapeutic advances showing promise.
    • Further research into FAK-mediated pathways can lead to novel anti-cancer strategies.

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