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Deafness_Isolated v1.4 CLRN2 Zornitza Stark Phenotypes for gene: CLRN2 were changed from Non-syndromic hearing loss to Non-syndromic hearing loss; Deafness, autosomal recessive 117, MIM# 619174
Deafness_Isolated v1.3 CLRN2 Zornitza Stark reviewed gene: CLRN2: Rating: AMBER; Mode of pathogenicity: None; Publications: ; Phenotypes: Deafness, autosomal recessive 117, MIM# 619174; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Deafness_Isolated v1.3 CLRN2 Zornitza Stark Marked gene: CLRN2 as ready
Deafness_Isolated v1.3 CLRN2 Zornitza Stark Gene: clrn2 has been classified as Amber List (Moderate Evidence).
Deafness_Isolated v1.3 CLRN2 Zornitza Stark Classified gene: CLRN2 as Amber List (moderate evidence)
Deafness_Isolated v1.3 CLRN2 Zornitza Stark Gene: clrn2 has been classified as Amber List (Moderate Evidence).
Deafness_Isolated v1.2 CLRN2 Paul De Fazio gene: CLRN2 was added
gene: CLRN2 was added to Deafness_Isolated. Sources: Literature
Mode of inheritance for gene: CLRN2 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: CLRN2 were set to 33496845
Phenotypes for gene: CLRN2 were set to Non-syndromic hearing loss
Review for gene: CLRN2 was set to AMBER
gene: CLRN2 was marked as current diagnostic
Added comment: Missense variant segregates with non-syndromic hearing loss in 3 members of a consanguineous family, two from one nuclear family and one from another. The variant was also shown to result in some transcripts being abnormally spliced, resulting in a premature stop codon.

Functional studies in zebrafish and mice show the gene plays an essential role in normal organization and maintenance of the auditory hair bundles, and for hearing function.

Rated Amber due to supporting functional studies in mice.
Sources: Literature