3-M syndrome

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3-M syndrome
Classification and external resources
ICD-10 Q87.1
ICD-9 xxx
OMIM 273750
DiseasesDB 33510

3-M syndrome (alternative names: dolichospondylic dysplasia, gloomy face syndrome and le Merrer syndrome), is a rare hereditary growth retardation syndrome.[1][2] The name 3-M originates from the initials of the three authors Miller, McKusick and Malvaux who first reported the syndrome in literature.[1] Major symptoms of 3M syndrome are dwarfism, facial dysmorphia and skeletal abnormalities.[3][1] No signs of mental retardation are reported.[1] 3-M syndrome is thought to be inherited as an autosomal recessive genetic trait.[4][5][1]

[edit] Molecular Genetics

3-M syndrome was linked to mutations of the Cullin7 gene that encodes a component of the Cullin7 E3 ubiquitin ligase[6].

[edit] References

  1. ^ a b c d e ORPHANET - About rare diseases - About orphan drugs
  2. ^ Rare Diseases and Related Terms
  3. ^ Van Goethem H, Malvaux P (1987). "The 3-M syndrome. A heritable low birthweight dwarfism". Helvetica paediatrica acta 42 (2-3): 159-65. PMID 3692880. 
  4. ^ Miller JD, McKusick VA, Malvaux P, Temtamy S, Salinas C (1975). "The 3-M syndrome: a heritable low birthweight dwarfism". Birth Defects Orig. Artic. Ser. 11 (5): 39-47. PMID 1218233. 
  5. ^ Molecular Medicine Unit Research
  6. ^ Huber, C.; Dias-Santagata, D.; Glaser, A.; O'Sullivan, J.; Brauner, R.; Wu, K.; Xu, X.; Pearce, K.; Wang, R.; Giovannucci Uzielli, M. L.; Dagoneau, N.; Chemaitilly, W.; and 16 others: Identification of mutations in CUL7 in 3-M syndrome. Nature Genet. 37: 1119-1124, 2005.

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