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Fetal anomalies

Gene: COL1A2

Green List (high evidence)

COL1A2 (collagen type I alpha 2 chain)
EnsemblGeneIds (GRCh38): ENSG00000164692
EnsemblGeneIds (GRCh37): ENSG00000164692
OMIM: 120160, Gene2Phenotype
COL1A2 is in 10 panels

1 review

Rebecca Foulger (Genomics England curator)

Green List (high evidence)

Additional evidence from PMID:30266093: AD/de novo het variant identified in COL1A2 from fetal exome sequencing in Normand et al., 2018 (Clinical exome sequencing for fetuses with ultrasound abnormalities and a suspected Mendelian disorder, PMID:30266093).
Created: 18 Apr 2019, 3:55 p.m.
Additional evidence from PMID:29595812:AD maternally inherited variant identified in COL1A2 from fetal exome sequencing in Chandler et al., 2018 (Rapid diagnosis of fetal skeletal dysplasia using targeted exome sequencing, PMID:29595812).
Created: 18 Apr 2019, 3:54 p.m.
This gene and phenotype were reviewed during meetings at Great Ormond Street hospital in March 2019. Clinical review and curation was performed by Lyn Chitty, Anna de Burca, Rhiannon Mellis, Richard Scott, Ellen McDonagh and Rebecca Foulger. Outcome of review: Confirmed that phenotype is fetally-relevant: keep on the Fetal anomalies panel as a Green gene.
Created: 24 Mar 2019, 4:30 p.m.
DDG2P rating in original PAGE list: Confirmed.
Created: 11 Dec 2018, 9:04 a.m.

Publications

Details

Mode of Inheritance
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Sources
  • PAGE Additional Gene List
  • Expert Review Green
Phenotypes
  • Ehlers-Danlos syndrome
  • Osteogenesis imperfecta
OMIM
120160
Clinvar variants
Variants in COL1A2
Penetrance
None
Panels with this gene

History Filter Activity

8 Nov 2018, Gel status: 4

Set Phenotypes

Rebecca Foulger (Genomics England curator)

Added phenotypes Osteogenesis imperfecta for gene: COL1A2

8 Nov 2018, Gel status: 4

Created, Added New Source, Set mode of inheritance, Set Phenotypes

Rebecca Foulger (Genomics England curator)

gene: COL1A2 was added gene: COL1A2 was added to Fetal anomalies. Sources: Expert Review Green,PAGE Additional Gene List Mode of inheritance for gene: COL1A2 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal Phenotypes for gene: COL1A2 were set to Ehlers-Danlos syndrome