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FOXE3

Chr 1p33

forkhead box E3

Aliases:
FREAC8
MANE:
ENST00000335071.4

Annotations refreshed 1 month ago.

Predicted protein structure

Clinical relevance (Genomics England PanelApp)

Diagnostic Grade (Green)

  • Anophthalmia or microphthalmia

    BIALLELIC, autosomal or pseudoautosomal
  • Bilateral congenital or childhood onset cataracts

    BOTH monoallelic and biallelic, autosomal or pseudoautosomal
  • DDG2P

    BOTH monoallelic and biallelic, autosomal or pseudoautosomal
  • Fetal anomalies

    BOTH monoallelic and biallelic, autosomal or pseudoautosomal
  • Glaucoma (developmental)

    BIALLELIC, autosomal or pseudoautosomal
  • Ocular coloboma

    BIALLELIC, autosomal or pseudoautosomal
  • Structural eye disease

    BOTH monoallelic and biallelic (but BIALLELIC mutations cause a more SEVERE disease form), autosomal or pseudoautosomal
  • Thoracic aortic aneurysm or dissection (GMS)

    MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted

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Disease associations (Open Targets)

  • congenital primary aphakia

    0.81
  • cataract 34 multiple types

    0.73
  • Posterior polar cataract

    0.67
  • early-onset non-syndromic cataract

    0.65
  • anterior segment dysgenesis

    0.64
  • Ocular anterior segment dysgenesis

    0.64
  • Familial ocular anterior segment mesenchymal dysgenesis

    0.61
  • cataract

    0.56
  • familial thoracic aortic aneurysm and aortic dissection

    0.51
  • Peters anomaly

    0.51

Score is the Open Targets composite evidence score (0-1). Higher = stronger gene-disease association.

Protein function (UniProt)

Forkhead box protein E3

Transcription factor that controls lens epithelial cell growth through regulation of proliferation, apoptosis and cell cycle (PubMed:22527307, PubMed:25504734). During lens development, controls the ratio of the lens fiber cells to the cells of the anterior lens epithelium by regulating the rate of proliferation and differentiation (By similarity). Controls lens vesicle closure and subsequent separation of the lens vesicle from ectoderm (By similarity). Controls the expression of DNAJB1 in a pathway that is crucial for the development of the anterior segment of the eye (PubMed:27218149)

Curated MONDO disease pages that list FOXE3 among their top associated genes.

Data sources: HGNC (CC BY 4.0), AlphaFold (CC BY 4.0, Jumper et al. Nature 2021), Genomics England PanelApp (CC BY 4.0), ClinGen, Open Targets (CC0), UniProt.

Not for sole clinical decision-making. Always verify against primary sources.