Multiple epiphyseal dysplasia (EDM) is a genetically heterogeneous condition where ossification of epiphyses is delayed. Mutations causing EDM have been identified in COMP, DTDST, MATN3, COL9A1, COL9A2, and COL9A3. Mutations in the COL2A1 gene cause multiple epiphyseal dysplasia with myopia and conductive deafness (EDMMD).
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
20 Developmental anomalies
Multiple developmental anomalies or syndromes
LD24 Syndromes with skeletal anomalies as a major feature
H00476 Multiple epiphyseal dysplasia
Pathway-based classification of diseases [BR:br08402]
Cellular process
nt06539 Cytoskeleton in muscle cells
H00476 Multiple epiphyseal dysplasia
Czarny-Ratajczak M, Lohiniva J, Rogala P, Kozlowski K, Perala M, Carter L, Spector TD, Kolodziej L, Seppanen U, Glazar R, Krolewski J, Latos-Bielenska A, Ala-Kokko L
Title
A mutation in COL9A1 causes multiple epiphyseal dysplasia: further evidence for locus heterogeneity.