TRPS1 (Tricho-Rhino-Phalangeal Syndrome Type I): TRPS1 is a transcription factor that plays a crucial role in regulating the growth and development of bone, hair, and connective tissue. Mutations in TRPS1 cause Tricho-Rhino-Phalangeal Syndrome, which is marked by craniofacial and skeletal abnormalities. Understanding the function of TRPS1 is essential for diagnosing and managing this syndrome, with ongoing research centred on its role in tissue development and differentiation.