FBLL1 (Fibroblast-Like Protein 1): FBLL1 is a gene that encodes a protein involved in regulating interactions within the extracellular matrix (ECM). It plays important roles in tissue regeneration, vascular development, and embryonic growth by influencing ECM structure and composition. Proper FBLL1 function supports tissue maintenance and repair, while its dysregulation has been linked to conditions such as cancer, fibrosis, and inflammatory disorders.