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Published on: February 2, 2024
Integrins: signaling, disease, and therapy
Stephan Huveneers1, Hoa Truong, H J Danen
1Division of Toxicology, Leiden/Amsterdam Center for Drug Research, Leiden University, Leiden, The Netherlands.
Integrins are key cell adhesion receptors influencing cell signaling. Targeting specific integrins like alpha5beta1 and alphanubeta3 shows therapeutic potential, particularly in cancer treatment.
Area of Science:
- Cell Biology
- Molecular Biology
- Biochemistry
Background:
- Integrins are transmembrane receptors crucial for cell-cell and cell-matrix adhesion.
- They regulate cell migration and modulate cellular responses to growth factors and cytokines.
Purpose of the Study:
- To review how integrins impact signal transduction pathways controlling cell survival, proliferation, and differentiation.
- To focus on targeting integrins alpha5beta1 and alphanubeta3 for therapeutic applications in disease, especially cancer.
Main Methods:
- Review of existing literature on integrin function and signaling.
- Analysis of therapeutic strategies targeting specific integrins.
Main Results:
- Integrin-mediated signaling affects fundamental cellular processes.
- Antagonists of integrins alpha5beta1 and alphanubeta3 demonstrate therapeutic promise.
Conclusions:
- Targeting integrins offers a viable strategy for disease treatment.
- Combinatorial therapies involving integrin antagonists may enhance cancer treatment efficacy.
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