Question: What causes Ehlers-Danlos syndrome, kyphoscoliosis type ?
Answer: What causes Ehlers-Danlos syndrome, kyphoscoliosis type? Ehlers-Danlos syndrome (EDS), kyphoscoliosis type is caused by changes (mutations) in the PLOD1 gene. This gene encodes an enzyme that helps process molecules which allow collagen to form stable interactions with one another. Collagen is a protein that provides structure and strength to connective tissues throughout the body. Mutations in the PLOD1 gene lead to reduced levels of functional enzyme which disrupt networks of collagen throughout the body. This weakens the connective tissues and leads to the characteristic signs and symptoms associated with EDS, kyphoscoliosis type.
Source: GARD