Circulating miRNAs: The Inter-Tissue Communication Network

Your cells are constantly sending messages to distant tissues — via tiny RNA molecules in your blood.

Circulating miRNAs act as hormonal signals, coordinating metabolism, inflammation, and regeneration across organ systems. With age, this miRNA "language" becomes dysregulated, potentially creating a pro-aging systemic environment.

What if restoring youthful miRNA profiles could reprogram tissues toward repair rather than decline?