Restrictive Dermopathy 1, also known as lethal tight skin contracture syndrome, is related to restrictive dermopathy and restrictive dermopathy 2. An important gene associated with Restrictive Dermopathy 1 is ZMPSTE24 (Zinc Metallopeptidase STE24), and among its related pathways/superpathways are Adipogenesis and Overlap between signal transduction pathways contributing to LMNA laminopathies. Affiliated tissues include skin and placenta, and related phenotypes are depressed nasal bridge and hypertelorism