Neurological ciliopathies

Gene: TCTN3

Green List (high evidence)

TCTN3 (tectonic family member 3)
EnsemblGeneIds (GRCh38): ENSG00000119977
EnsemblGeneIds (GRCh37): ENSG00000119977
OMIM: 613847, Gene2Phenotype
TCTN3 is in 21 panels

2 reviews

Ellen McDonagh (Genomics England Curator)

Comment on list classification: Promoted from red to green due to expert review and >3 unrelated cases in OMIM and different variants reported for orofaciodigital syndrome. 2 siblings with Joubert syndrome with a homozygous variant reported in OMIM, with additional cases reported in PMID: 25118024.
Created: 28 Aug 2016, 8:08 a.m.

Penny Clouston (Oxford)

Green List (high evidence)

On current diagnostic panel; no positive families in patient cohort to date. Evidence in literature.
Created: 16 Mar 2016, 12:33 p.m.

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Joubert syndrome; Orofaciodigital syndrome IV


Variants in this GENE are reported as part of current diagnostic practice

History Filter Activity

25 Jul 2019, Gel status: 3

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

Ellen McDonagh (Genomics England Curator)

gene: TCTN3 was added gene: TCTN3 was added to Neurological ciliopathies. Sources: Expert Review Green Mode of inheritance for gene: TCTN3 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: TCTN3 were set to 25118024; 22883145 Phenotypes for gene: TCTN3 were set to Joubert syndrome; Orofaciodigital syndrome IV; Joubert syndrome 18; Meckel-Gruber; Mohr-Majewski syndrome