×
Entrez Id:
1298
Gene Symbol:
COL9A2
COL9A2
0.420
Biomarker
disease
CLINGEN
Absence of collagen IX accelerates hypertrophic differentiation in the embryonic mouse spine through a disturbance of the Ihh-PTHrP feedback loop.
27666725
2017
×
Entrez Id:
1298
Gene Symbol:
COL9A2
COL9A2
0.420
Biomarker
disease
CLINGEN
Identification and characterization of mouse otic sensory lineage genes.
25852475
2015
×
Entrez Id:
1298
Gene Symbol:
COL9A2
COL9A2
0.420
Biomarker
disease
CLINGEN
Comparative proteomic analysis of normal and collagen IX null mouse cartilage reveals altered extracellular matrix composition and novel components of the collagen IX interactome.
23530037
2013
×
Entrez Id:
1298
Gene Symbol:
COL9A2
COL9A2
0.420
Biomarker
disease
CLINGEN
New tools for studying osteoarthritis genetics in zebrafish.
23159952
2013
×
Entrez Id:
1298
Gene Symbol:
COL9A2
COL9A2
0.420
GeneticVariation
disease
BEFREE
Rare recessive forms of Stickler syndrome exist that are due to mutations in genes encoding type IX collagen (COL9A1 type 4 Stickler syndrome and COL9A2 type 5 Stickler syndrome ).
23922384
2013
×
Entrez Id:
1298
Gene Symbol:
COL9A2
COL9A2
0.420
GeneticVariation
disease
BEFREE
A loss of function mutation in the COL9A2 gene causes autosomal recessive Stickler syndrome .
21671392
2011
×
Entrez Id:
1298
Gene Symbol:
COL9A2
COL9A2
0.420
Biomarker
disease
CLINGEN
A loss of function mutation in the COL9A2 gene causes autosomal recessive Stickler syndrome .
21671392
2011
×
Entrez Id:
1298
Gene Symbol:
COL9A2
COL9A2
0.420
Biomarker
disease
CLINGEN
COL9A2 and COL9A3 mutations in canine autosomal recessive oculoskeletal dysplasia.
20686772
2010
×
Entrez Id:
1298
Gene Symbol:
COL9A2
COL9A2
0.420
Biomarker
disease
CLINGEN
Missense and nonsense mutations in the alternatively-spliced exon 2 of COL2A1 cause the ocular variant of Stickler syndrome.
17721977
2008
×
Entrez Id:
1298
Gene Symbol:
COL9A2
COL9A2
0.420
Biomarker
disease
CLINGEN
Type IX collagen knock-out mouse shows progressive hearing loss.
15710493
2005
×
Entrez Id:
1298
Gene Symbol:
COL9A2
COL9A2
0.420
Biomarker
disease
CLINGEN
Type IX collagen is crucial for normal hearing.
15802199
2005
×
Entrez Id:
1298
Gene Symbol:
COL9A2
COL9A2
0.420
GeneticVariation
disease
CLINVAR
×
Entrez Id:
1297
Gene Symbol:
COL9A1
COL9A1
0.350
Biomarker
disease
BEFREE
Patients with COL9A1 -associated Stickler syndrome (STL ) present hearing loss (HL), ophthalmic manifestations and skeletal abnormalities.
31315069
2019
×
Entrez Id:
1297
Gene Symbol:
COL9A1
COL9A1
0.350
GeneticVariation
disease
BEFREE
Rare recessive forms of Stickler syndrome exist that are due to mutations in genes encoding type IX collagen (COL9A1 type 4 Stickler syndrome and COL9A2 type 5 Stickler syndrome ).
23922384
2013
×
Entrez Id:
1297
Gene Symbol:
COL9A1
COL9A1
0.350
GeneticVariation
disease
BEFREE
A family with autosomal recessive Stickler syndrome was previously described and found to have a homozygous loss-of-function mutation in COL9A1 .
21671392
2011
×
Entrez Id:
1297
Gene Symbol:
COL9A1
COL9A1
0.350
Biomarker
disease
CLINGEN
A second, novel mutation was identified in COL9A1 , causing autosomal recessive Stickler syndrome together with the previously described nucleotide change in two separate families.
21421862
2011
×
Entrez Id:
1297
Gene Symbol:
COL9A1
COL9A1
0.350
GeneticVariation
disease
BEFREE
Although the overall phenotype was comparable to autosomal dominant Stickler, vitreous changes that may enable recognition of patients who are likely to carry mutations in COL9A1 were identified, and exudative retinal detachment was observed as a new finding in Stickler syndrome .
21421862
2011
×
Entrez Id:
1297
Gene Symbol:
COL9A1
COL9A1
0.350
Biomarker
disease
CLINGEN
Characterization of an abundant COL9A1 transcript in the cochlea with a novel 3' UTR: Expression studies and detection of miRNA target sequence.
16718610
2006
×
Entrez Id:
1297
Gene Symbol:
COL9A1
COL9A1
0.350
Biomarker
disease
CLINGEN
Therefore, COL9A1 is the fourth identified gene that can cause Stickler syndrome .
16909383
2006
×
Entrez Id:
1297
Gene Symbol:
COL9A1
COL9A1
0.350
GeneticVariation
disease
BEFREE
Therefore, COL9A1 is the fourth identified gene that can cause Stickler syndrome .
16909383
2006
×
Entrez Id:
1297
Gene Symbol:
COL9A1
COL9A1
0.350
Biomarker
disease
CLINGEN
Type IX collagen is crucial for normal hearing.
15802199
2005
×
Entrez Id:
1299
Gene Symbol:
COL9A3
COL9A3
0.330
GeneticVariation
disease
BEFREE
Rarely, biallelic mutations in COL9A1, COL9A2, and COL9A3 cause an autosomal recessive Stickler syndrome .
30362103
2019
×
Entrez Id:
1299
Gene Symbol:
COL9A3
COL9A3
0.330
Biomarker
disease
CLINGEN
Homozygous Type IX collagen variants (COL9A1, COL9A2, and COL9A3 ) causing recessive Stickler syndrome -Expanding the phenotype.
31090205
2019
×
Entrez Id:
1299
Gene Symbol:
COL9A3
COL9A3
0.330
Biomarker
disease
BEFREE
Homozygous Type IX collagen variants (COL9A1, COL9A2, and COL9A3 ) causing recessive Stickler syndrome -Expanding the phenotype.
31090205
2019
×
Entrez Id:
1299
Gene Symbol:
COL9A3
COL9A3
0.330
GeneticVariation
disease
BEFREE
We report the second case of autosomal recessive Stickler syndrome due to homozygosity for a loss of function mutation in COL9A3 , which encodes the α3 chain of type IX procollagen.
30450842
2018