PRDM5 (PR Domain Containing 5): PRDM5 is a transcription factor that plays a key role in regulating gene expression, cellular differentiation, and extracellular matrix organization. It is essential for the development and maintenance of tissues such as bone, cartilage, and connective tissue. Mutations in PRDM5 are associated with brittle cornea syndrome and other connective tissue disorders, underscoring its importance in tissue integrity and health.