Multiple growth factor and cytokine receptors and cell-extracellular matrix integrins

The term Multiple growth factor and cytokine receptors and cell-ECM integrins refers to a broad and heterogeneous group of cell surface proteins that mediate cellular responses to the external environment. Growth factor receptors (such as EGFR, VEGFR, and PDGFR) and cytokine receptors (such as IL-1R and TNFR) are critical for signal transduction pathways that regulate cell growth, differentiation, and immune responses (Source: Nature Reviews Molecular Cell Biology, 2021). Cell-extracellular matrix (ECM) integrins are heterodimeric adhesion receptors that link the cytoskeleton to the ECM, providing physical support and biochemical signals necessary for cell migration and survival (Source: Journal of Cell Science, 2019). While these proteins are frequently targeted in the treatment of cancer, fibrosis, and inflammatory diseases, they do not constitute a single molecular target. Instead, they represent multiple distinct families of receptors that often cooperate in complex signaling networks to drive disease progression.

Other names

Growth factor receptorsCytokine receptorsCell-ECM integrins

This entry represents a broad category of cell surface proteins rather than a single therapeutic target. Drugs typically target specific members within these families, such as EGFR for growth factors, IL-6R for cytokines, or Integrin alpha-V beta-3 for cell-ECM interactions.