The effect of Lactobacillus plantarum hydrolysates promoting VEGF production on vascular growth and hair growth of C57BL/6 mice

Purpose Angiogenesis is critical in various biological processes, such as blood vessel growth, fetal differentiation, wound healing, and organ regeneration. Various growth factors have been associated with vascular regeneration, including insulin-like growth factor 1 (IGF-1), transforming growth factor-β (TGF-β), and basic fibroblast growth factor (bFGF). One of the most important mediators of vascular regeneration is vascular endothelial growth factor (VEGF). VEGF is known to increase vascular permeability, induce the proliferation of endothelial cells, and stimulate capillary formation in vivo, which are core angiogenic functions.