Epidermal Growth Factor Receptor
The Epidermal Growth Factor Receptor (EGFR) is a protein found on the surface of cells that plays a crucial role in cell growth, division, and survival. When a molecule called epidermal growth factor binds to EGFR, it activates the receptor, triggering a series of cellular processes that promote tissue repair and development.
EGFR is significant in various biological functions and is often studied in the context of certain diseases, particularly cancer. Abnormalities in EGFR can lead to uncontrolled cell growth, making it a target for specific therapies, such as monoclonal antibodies and tyrosine kinase inhibitors.