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Congenital muscular dystrophy and congenital myopathy

Gene: TCAP

Amber List (moderate evidence)

TCAP (titin-cap)
EnsemblGeneIds (GRCh38): ENSG00000173991
EnsemblGeneIds (GRCh37): ENSG00000173991
OMIM: 604488, Gene2Phenotype
TCAP is in 9 panels

3 reviews

Arianna Tucci (Genomics England Curator)

I don't know

One case described with onset in infancy (21530252), otherwise typically associated with early onset (10-20 yrs) limb-girdle muscular dystrophy.
Created: 26 Jan 2017, 4:34 p.m.

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Ellen McDonagh (Genomics England Curator)

Comment on list classification: Keep as amber, due to reviewer's comments; only one case reported with onset in infancy.
Created: 27 Jan 2017, 2:03 p.m.
Comment on list classification: Literature search identified two cases where phenotype overlapped with a CMD presentation, and PMID: 21530252 states "Therefore telethonin analysis should be performed in patients suffering from congenital muscular dystrophy of unknown cause." I am therefore unsure whether this should be included on this panel.
Created: 25 Jan 2017, 12:29 p.m.

Emma Clement (Great Ormond Street Hospital)

Red List (low evidence)

causes LGMD presentation typically, one case report consistent with CMd presentation (mild features) Ferreiro et al 2011
Created: 19 Dec 2016, 11:47 a.m.

Phenotypes
Congenital muscular dystrophies

Details

Mode of Inheritance
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Emory Genetics Laboratory
  • Expert Review Amber
Phenotypes
  • Muscular dystrophy, limb-girdle, autosomal recessive 7, OMIM:601954
OMIM
604488
Clinvar variants
Variants in TCAP
Penetrance
Complete
Publications
Panels with this gene

History Filter Activity

6 Feb 2023, Gel status: 2

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

Arina Puzriakova (Genomics England Curator)

gene: TCAP was added gene: TCAP was added to Congenital muscular dystrophy and congenital myopathy. Sources: Expert Review Amber,Emory Genetics Laboratory Mode of inheritance for gene: TCAP was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: TCAP were set to 23479141; 21530252 Phenotypes for gene: TCAP were set to Muscular dystrophy, limb-girdle, autosomal recessive 7, OMIM:601954 Penetrance for gene: TCAP were set to Complete