Growth factor reservoir

The term “growth factor reservoir” refers to a class of biomaterials or implantable delivery systems designed to sequester and then slowly release specific growth factors over time, mimicking the storage function of the extracellular matrix during tissue healing and regeneration[4]. These reservoirs can utilize polymers, hydrogels, nanoparticles, or other materials loaded with growth factors such as VEGF, PDGF, or TGF-β, prolonging their bioactivity and optimizing the timing of release for clinical outcomes in regenerative medicine and wound healing applications. The “reservoir” is therefore a structural/functional entity within a biomaterial—not a canonical molecule, receptor, or therapeutic target. If you need structured information about a specific growth factor or growth factor receptor (e.g., "Vascular endothelial growth factor," "Epidermal growth factor receptor"), that would be more appropriate for this schema[1][2][3][5]. The term "growth factor reservoir" should be classified as a material/technology, not as a drug target.

Other names

Growth factor delivery systemGrowth factor depotControlled release biomaterial

Controlled release of incorporated growth factors, prolonged bioactivity through sequestration and timed release, local concentration increase to guide cellular responses for tissue repair/regrowth