Which of the following does NOT enhance osteogenic potential?

Interleukin-1 (IL-1) is a pro-inflammatory cytokine that promotes osteoclastic bone resorption rather than osteogenesis. IL-1 stimulates osteoclast differentiation and activity, contributing to bone loss in inflammatory conditions such as periodontitis and rheumatoid arthritis. In contrast, BMP (Bone Morphogenetic Proteins, particularly BMP-2 and BMP-7) are the most potent known inducers of osteogenesis and are used clinically for bone regeneration. FGF and TGF-β support osteoblast proliferation, differentiation, and bone matrix synthesis, thereby enhancing osteogenic potential.