Preferred Label : Stickler syndrome, type I;
Symbol : STL1;
CISMeF acronym : AOM; STL1;
Type : Phenotype, molecular basis known;
Alternative titles and symbols : AOM; Stickler syndrome, membranous vitreous type; Stickler syndrome, vitreous type 1; Arthroophthalmopathy, hereditary progressive;
Description : Stickler syndrome is a clinically variable and genetically heterogeneous disorder
characterized by ocular, auditory, skeletal, and orofacial abnormalities. Most forms
of Stickler syndrome are characterized by the eye findings of high myopia, vitreoretinal
degeneration, retinal detachment, and cataracts. Additional findings may include midline
clefting (cleft palate or bifid uvula), Pierre Robin sequence, flat midface, sensorineural
or conductive hearing loss, mild spondyloepiphyseal dysplasia, and early-onset osteoarthritis.
Stickler syndrome type III is a nonocular form of the disorder (summary by Baker et
al., 2011). - Genetic Heterogeneity of Stickler Syndrome See 609508 for a form of
Stickler syndrome type I which is solely or predominantly ocular and is also caused
by mutation in the COL2A1 gene. Stickler syndrome type II (STL2; 604841), sometimes
called the beaded vitreous type, is caused by mutation in the COL11A1 gene (120280)
on chromosome 1p21. Stickler syndrome type III (STL3; 184840), sometimes called the
nonocular form, is caused by mutation in the COL11A2 gene (120290) on chromosome 6p21.
These forms of Stickler syndrome are autosomal dominant. Autosomal recessive forms
of Stickler syndrome include Stickler syndrome type IV (STL4; 614134), caused by mutation
in the COL9A1 gene (120210) on chromosome 6q12-q14, and Stickler syndrome type V (STL5;
614284), caused by mutation in the COL9A2 gene (120260) on chromosome 1p33-p32.2.;
Inheritance : Autosomal dominant;
Molecular basis : Caused by mutation in the collagen II, alpha-1 polypeptide gene (COL2A1, 120140.0005);
Prefixed ID : #108300;
Origin ID : 108300;
UMLS CUI : C2020284;
Automatic exact mappings (from CISMeF team)
Broader ORDO disease(s)
Currated CISMeF NLP mapping
DO Cross reference
Genes related to phenotype
HPO term(s)
ORDO concept(s)
Semantic type(s)
UMLS correspondences (same concept)
Validated automatic mappings to NTBT