Short stature-micrognathia syndrome (SSMG), also known as ARCN1-related syndrome, presents with a wide clinical spectrum ranging from a severe embryonic lethal syndrome to a mild syndrome with intrauterine growth restriction, micrognathia, and short stature without intellectual disability. ARCN1 encodes the coatomer subunit delta of COPI.
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
20 Developmental anomalies
Multiple developmental anomalies or syndromes
LD2F Syndromes with multiple structural anomalies, without predominant body system involvement
H03039 Short stature-micrognathia syndrome
Pathway-based classification of diseases [BR:br08402]
Cellular process
nt06550 Lysosome biogenesis
H03039 Short stature-micrognathia syndrome
Izumi K, Brett M, Nishi E, Drunat S, Tan ES, Fujiki K, Lebon S, Cham B, Masuda K, Arakawa M, Jacquinet A, Yamazumi Y, Chen ST, Verloes A, Okada Y, Katou Y, Nakamura T, Akiyama T, Gressens P, Foo R, Passemard S, Tan EC, El Ghouzzi V, Shirahige K
Title
ARCN1 Mutations Cause a Recognizable Craniofacial Syndrome Due to COPI-Mediated Transport Defects.