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Fibroblast Proliferation Signaling

Meaning

Fibroblast Proliferation Signaling is the intricate biological communication network that stimulates fibroblasts, the primary cells responsible for synthesizing the extracellular matrix (ECM) and collagen, to multiply and increase their metabolic output. This specific signaling is a crucial, rate-limiting component of wound healing, tissue remodeling, and maintaining the youthful elasticity and density of skin and connective tissues. Optimizing this proliferation cascade is a key goal in regenerative medicine and anti-aging aesthetic protocols.