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Structural eye disease v1.91 FOXE3 Eleanor Williams Tag watchlist_moi tag was added to gene: FOXE3.
Structural eye disease v1.91 FOXE3 Eleanor Williams Added comment: Comment on mode of inheritance: Leaving mode of inheritance as biallelic for now. 2 monoallelic cases with coloboma, or both coloboma and microphthalmia so flagged with MOI_watchlist tag.
Structural eye disease v1.91 FOXE3 Eleanor Williams Mode of inheritance for gene: FOXE3 was changed from BIALLELIC, autosomal or pseudoautosomal to BIALLELIC, autosomal or pseudoautosomal
Structural eye disease v1.90 FOXE3 Eleanor Williams Phenotypes for gene: FOXE3 were changed from Anterior segment mesenchymal dysgenesis 107250; Anterior segment dysgenesis 2, multiple subtypes 610256 to Anterior segment mesenchymal dysgenesis, OMIM:107250; Anterior segment dysgenesis 2, multiple subtypes, OMIM:610256
Structural eye disease v1.89 FOXE3 Eleanor Williams Publications for gene: FOXE3 were set to 16826526; 24859618, 19708017; 20361012; 11159941; 27218149; 21150893
Structural eye disease v1.88 FOXE3 Eleanor Williams changed review comment from: Review of mode of inheritance:

There are many reported cases of biallelic variants in FOXE3 associated with an eye phenotype, particularly cataracts, aphakia, microphthalmia and sclerocornea (PMID: 27218149 Khan et al 2016, PMID: 16826526 Valleix et al 2006, PMID: 19708017 Iseri et al 2009, PMID: 20140963 Reis et al 2010, PMID: 20664696 Ali et al 2010, PMID: 20361012 Anjum et al 2010, PMID: 24019743 Pantoja-Melendez et al 2013, PMID: 27669367 Saboo et al 2017, PMID: 29878917 Quiroz-Casian et al 2018, PMID: 32436650 Taha Najim et al 2020, PMID: 34046667 Reis et al 2021). Glaucoma is also noted in some individuals. Heterozygous carriers are largely unaffected in these cases.

Patients with monoallelic variants in FOXE3 and an eye phenotype are also reported:

PMID: 11159941 - Semina et al 2001 - screened FOXE3 in a cohort of 161 unrelated individuals affected with anterior segment ocular disorders and identified a 1 bp insertion in FOXE3 in a proband and affected mother that was not found in controls. Both affected individuals had prominent anterior Schwalbe’s line (posterior embryotoxon) and cataracts.

PMID: 19708017 - Iseri et al 2009 - identified 2 pedigrees with dominant mutations in the FOXE3 gene by screening a large cohort of 236 anophthalmia-microphthalmia subjects; one with anterior segment anomalies, including Peters’ anomaly, early onset cataract, and coloboma, and another with microphthalmia,coloboma, and cerulean type (blue dot) cataracts.

PMID: 20806047 - Bremond-Ginac et al 2010 - a dominant mutation at the stop codon of FOXE3, c.959G>C (p.X320SerextX72), was identified in a patient with congenital cataract.

PMID: 21150893 - Doucette et al 2011 - sequenced 9 candidate genes in a large Newfoundland family with 11 relatives have a variable ocular phenotype ranging from microcornea to Peters anomaly and found a c.959G>T) substitution that replaces the stop codon for a leucine residue, predicting the addition of 72 amino acids to the C-terminus of FOXE3. Analysis of lympohocytes suggests the c.959T allele is absent rather than an extended protein being expressed.

PMID: 11980846 - Ormestad et al 2002 - one individual with Peters anomaly (with eccentric corneal opacities and glaucoma but not cataract) was found to be heterozygous for a nonconservative missense mutation in FOXE3. 40% of mice heterozygous for Foxe3(dyl) have corneal and lenticular defects.

PMID: 34046667 - Reis et al 2021 - 2 families reported with dominant pathogenic extension alleles which modify the stop codon but keep the amino acids in frame, adding a 72–amino acid nonsense peptide. Cataracts were found in all cases where the lens could be evaluated. Eye size was normal in all individuals, but mild anterior segment anomalies affecting the cornea and/or iris were noted in some individuals. Sclerocornea was observed in two family members (15C and 16B).; to: Review of mode of inheritance:

There are many reported cases of biallelic variants in FOXE3 associated with an eye phenotype, particularly cataracts, aphakia, microphthalmia and sclerocornea (PMID: 27218149 Khan et al 2016, PMID: 16826526 Valleix et al 2006, PMID: 19708017 Iseri et al 2009, PMID: 20140963 Reis et al 2010, PMID: 20664696 Ali et al 2010, PMID: 20361012 Anjum et al 2010, PMID: 24019743 Pantoja-Melendez et al 2013, PMID: 27669367 Saboo et al 2017, PMID: 29878917 Quiroz-Casian et al 2018, PMID: 32436650 Taha Najim et al 2020, PMID: 34046667 Reis et al 2021). Glaucoma is also noted in some individuals. Heterozygous carriers are largely unaffected in these cases.

Patients with monoallelic variants in FOXE3 and an eye phenotype are also reported, but only 2 patients show coloboma, or both coloboma and microphthalmia (both reported in Iseri et al 2009).

PMID: 11159941 - Semina et al 2001 - screened FOXE3 in a cohort of 161 unrelated individuals affected with anterior segment ocular disorders and identified a 1 bp insertion in FOXE3 in a proband and affected mother that was not found in controls. Both affected individuals had prominent anterior Schwalbe’s line (posterior embryotoxon) and cataracts.

PMID: 19708017 - Iseri et al 2009 - identified 2 pedigrees with dominant mutations in the FOXE3 gene by screening a large cohort of 236 anophthalmia-microphthalmia subjects; one with anterior segment anomalies, including Peters’ anomaly, early onset cataract, and coloboma, and another with microphthalmia, coloboma, and cerulean type (blue dot) cataracts.

PMID: 20806047 - Bremond-Ginac et al 2010 - a dominant mutation at the stop codon of FOXE3, c.959G>C (p.X320SerextX72), was identified in a patient with congenital cataract.

PMID: 21150893 - Doucette et al 2011 - sequenced 9 candidate genes in a large Newfoundland family with 11 relatives have a variable ocular phenotype ranging from microcornea to Peters anomaly and found a c.959G>T) substitution that replaces the stop codon for a leucine residue, predicting the addition of 72 amino acids to the C-terminus of FOXE3. Analysis of lympohocytes suggests the c.959T allele is absent rather than an extended protein being expressed.

PMID: 11980846 - Ormestad et al 2002 - one individual with Peters anomaly (with eccentric corneal opacities and glaucoma but not cataract) was found to be heterozygous for a nonconservative missense mutation in FOXE3. 40% of mice heterozygous for Foxe3(dyl) have corneal and lenticular defects.

PMID: 34046667 - Reis et al 2021 - 2 families reported with dominant pathogenic extension alleles which modify the stop codon but keep the amino acids in frame, adding a 72–amino acid nonsense peptide. Cataracts were found in all cases where the lens could be evaluated. Eye size was normal in all individuals, but mild anterior segment anomalies affecting the cornea and/or iris were noted in some individuals. Sclerocornea was observed in two family members (15C and 16B).
Structural eye disease v1.80 FOXE3 Eleanor Williams changed review comment from: Review of mode of inheritance:
There are many reported cases of biallelic variants in FOXE3 associated with an eye phenotype, particularly cataracts, aphakia, microphthalmia and sclerocornea (PMID: 27218149 Khan et al 2016, PMID: 16826526 Valleix et al 2006, PMID: 19708017 Iseri et al 2009, PMID: 20140963 Reis et al 2010, PMID: 20664696 Ali et al 2010, PMID: 20361012 Anjum et al 2010, PMID: 24019743 Pantoja-Melendez et al 2013, PMID: 27669367 Saboo et al 2017, PMID: 29878917 Quiroz-Casian et al 2018, PMID: 32436650 Taha Najim et al 2020, PMID: 34046667 Reis et al 2021). Glaucoma is also noted in some individuals. Heterozygous carriers are largely unaffected in these cases.

Patients with monoallelic variants in FOXE3 and an eye phenotype are also reported:

PMID: 11159941 - Semina et al 2001 - screened FOXE3 in a cohort of 161 unrelated individuals affected with anterior segment ocular disorders and identified a 1 bp insertion in FOXE3 in a proband and affected mother that was not found in controls. Both affected individuals had prominent anterior Schwalbe’s line (posterior embryotoxon) and cataracts.

PMID: 19708017 - Iseri et al 2009 - identified 2 pedigrees with dominant mutations in the FOXE3 gene by screening a large cohort of 236 anophthalmia-microphthalmia subjects; one with anterior segment anomalies, including Peters’ anomaly, early onset cataract, and coloboma, and another with microphthalmia,coloboma, and cerulean type (blue dot) cataracts.

PMID: 20806047 - Bremond-Ginac et al 2010 - a dominant mutation at the stop codon of FOXE3, c.959G>C (p.X320SerextX72), was identified in a patient with congenital cataract.

PMID: 21150893 - Doucette et al 2011 - sequenced 9 candidate genes in a large Newfoundland family with 11 relatives have a variable ocular phenotype ranging from microcornea to Peters anomaly and found a c.959G>T) substitution that replaces the stop codon for a leucine residue, predicting the addition of 72 amino acids to the C-terminus of FOXE3. Analysis of lympohocytes suggests the c.959T allele is absent rather than an extended protein being expressed.

PMID: 11980846 - Ormestad et al 2002 - one individual with Peters anomaly (with eccentric corneal opacities and glaucoma but not cataract) was found to be heterozygous for a nonconservative missense mutation in FOXE3. 40% of mice heterozygous for Foxe3(dyl) have corneal and lenticular defects.

PMID: 34046667 - Reis et al 2021 - 2 families reported with dominant pathogenic extension alleles which modify the stop codon but keep the amino acids in frame, adding a 72–amino acid nonsense peptide. Cataracts were found in all cases where the lens could be evaluated. Eye size was normal in all individuals, but mild anterior segment anomalies affecting the cornea and/or iris were noted in some individuals. Sclerocornea was observed in two family members (15C and 16B).; to: Review of mode of inheritance:

There are many reported cases of biallelic variants in FOXE3 associated with an eye phenotype, particularly cataracts, aphakia, microphthalmia and sclerocornea (PMID: 27218149 Khan et al 2016, PMID: 16826526 Valleix et al 2006, PMID: 19708017 Iseri et al 2009, PMID: 20140963 Reis et al 2010, PMID: 20664696 Ali et al 2010, PMID: 20361012 Anjum et al 2010, PMID: 24019743 Pantoja-Melendez et al 2013, PMID: 27669367 Saboo et al 2017, PMID: 29878917 Quiroz-Casian et al 2018, PMID: 32436650 Taha Najim et al 2020, PMID: 34046667 Reis et al 2021). Glaucoma is also noted in some individuals. Heterozygous carriers are largely unaffected in these cases.

Patients with monoallelic variants in FOXE3 and an eye phenotype are also reported:

PMID: 11159941 - Semina et al 2001 - screened FOXE3 in a cohort of 161 unrelated individuals affected with anterior segment ocular disorders and identified a 1 bp insertion in FOXE3 in a proband and affected mother that was not found in controls. Both affected individuals had prominent anterior Schwalbe’s line (posterior embryotoxon) and cataracts.

PMID: 19708017 - Iseri et al 2009 - identified 2 pedigrees with dominant mutations in the FOXE3 gene by screening a large cohort of 236 anophthalmia-microphthalmia subjects; one with anterior segment anomalies, including Peters’ anomaly, early onset cataract, and coloboma, and another with microphthalmia,coloboma, and cerulean type (blue dot) cataracts.

PMID: 20806047 - Bremond-Ginac et al 2010 - a dominant mutation at the stop codon of FOXE3, c.959G>C (p.X320SerextX72), was identified in a patient with congenital cataract.

PMID: 21150893 - Doucette et al 2011 - sequenced 9 candidate genes in a large Newfoundland family with 11 relatives have a variable ocular phenotype ranging from microcornea to Peters anomaly and found a c.959G>T) substitution that replaces the stop codon for a leucine residue, predicting the addition of 72 amino acids to the C-terminus of FOXE3. Analysis of lympohocytes suggests the c.959T allele is absent rather than an extended protein being expressed.

PMID: 11980846 - Ormestad et al 2002 - one individual with Peters anomaly (with eccentric corneal opacities and glaucoma but not cataract) was found to be heterozygous for a nonconservative missense mutation in FOXE3. 40% of mice heterozygous for Foxe3(dyl) have corneal and lenticular defects.

PMID: 34046667 - Reis et al 2021 - 2 families reported with dominant pathogenic extension alleles which modify the stop codon but keep the amino acids in frame, adding a 72–amino acid nonsense peptide. Cataracts were found in all cases where the lens could be evaluated. Eye size was normal in all individuals, but mild anterior segment anomalies affecting the cornea and/or iris were noted in some individuals. Sclerocornea was observed in two family members (15C and 16B).
Structural eye disease v1.80 FOXE3 Eleanor Williams reviewed gene: FOXE3: Rating: ; Mode of pathogenicity: None; Publications: 27218149, 16826526, 19708017, 20140963, 20664696, 20361012, 24019743, 27669367, 29878917, 32436650, 34046667, 11159941, 19708017, 20806047, 21150893, 11980846, 34046667; Phenotypes: Anterior segment dysgenesis 2, multiple subtypes, OMIM:610256, Cataract 34, multiple types, OMIM:612968; Mode of inheritance: None
Structural eye disease v0.76 FOXE3 Nicola Ragge reviewed gene: FOXE3: Rating: GREEN; Mode of pathogenicity: Other - please provide details in the comments; Publications: 11159941, 21150893, 27218149, 16826526, 20361012, 24859618, 19708017; Phenotypes: Anterior segment dysgenesis 2, multiple subtypes 610256, Anterior segment mesenchymal dysgenesis 107250; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Structural eye disease v0.38 FOXE3 Ivone Leong reviewed gene: FOXE3: Rating: GREEN; Mode of pathogenicity: Other - please provide details in the comments; Publications: 11159941, 21150893, 27218149, 16826526, 20361012, 24859618, 19708017; Phenotypes: Anterior segment dysgenesis 2, multiple subtypes 610256, Anterior segment mesenchymal dysgenesis 107250; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal; Current diagnostic: yes
Structural eye disease v0.15 FOXE3 Ivone Leong Source NHS GMS was added to FOXE3.
Mode of pathogenicity for gene FOXE3 was changed from to Other - please provide details in the comments
Added phenotypes Anterior segment mesenchymal dysgenesis 107250; Anterior segment dysgenesis 2, multiple subtypes 610256 for gene: FOXE3
Publications for gene FOXE3 were changed from 11159941; 21150893; 27218149; 16826526; 20361012; 24859618, 19708017 to 16826526; 24859618, 19708017; 20361012; 11159941; 27218149; 21150893
Structural eye disease v0.2 FOXE3 Ellen McDonagh gene: FOXE3 was added
gene: FOXE3 was added to Structural eye disease. Sources: Expert Review Green
Mode of inheritance for gene: FOXE3 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: FOXE3 were set to 11159941; 21150893; 27218149; 16826526; 20361012; 24859618, 19708017
Phenotypes for gene: FOXE3 were set to Anterior segment dysgenesis 2, multiple subtypes 610256; Anterior segment mesenchymal dysgenesis 107250