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