Interactions Between HEP Peptide and EGFR Involved in the Osteoblast Differentiation.

ABSTRACT: The epidermal growth factor receptor (EGFR), as an important target protein for inhibiting and intervening in osteoporosis, is associated with cell migration, proliferation, and apoptosis. Peptides derived from food have been shown to have a strong affinity for EGFR, thereby regulating downstream cellular-signaling pathways and participating in stimulating bone formation. However, it is still a "black box" as to how active peptides affect the conformational changes in the EGFR-binding domain when interacting with its ligand EGF. To shed light on the roles, peptides in EGFR binding, which is involved in the osteoblast differentiation, a high EGFR affinity soybean peptide (HEP) was isolated and purified from soy yogurt. Firstly, the osteogenic activity of HEP was identified through cellular

SUBMITTER: Gan J 

PROVIDER: S-EPMC12427943 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature