Corneal Dystrophy, Fuchs Endothelial, 1; Fecd1

Description

Fuchs endothelial corneal dystrophy (FECD) is a progressive, bilateral condition characterized by dysfunction of the corneal epithelium, leading to reduced vision. The prevalence of FECD has been estimated at about 5% among persons over the age of 40 years in the United States. The vision loss in patients with FECD results from a loss of corneal transparency associated with irregularity of inner corneal layers in early disease and edema of the cornea in advanced disease. Ultrastructural features of FECD include loss and attenuation of endothelial cells, with thickening and excrescences of the underlying basement membrane. These excrescences, called guttae, are the clinical hallmark of FECD and become more numerous with progression of the disease. As the endothelial layer develops confluent guttae in the central cornea, the cells are no longer able to keep the cornea dehydrated and clear (summary by Baratz et al., 2010). Genetic Heterogeneity of Fuchs Endothelial Corneal DystrophyMore common, late-onset forms of FECD have been shown to be caused by mutation in the SLC4A11 gene (OMIM ) on chromosome 20p13 (FECD4 ), in the ZEB1 gene (OMIM ) on chromosome 10p11.2 (FECD6 ), and in the AGBL1 gene (OMIM ) on chromosome 15q25 (FECD8 ).Other loci for late-onset FECD have been identified on chromosomes 13pter-q12.13 (FECD2 ), 18q21.2-q21.32 (FECD3 ), 5q33.1-q35.2 (FECD5 ), and 9p (FECD7 ).

Clinical Features

Phenotypes and symptoms related to Corneal Dystrophy, Fuchs Endothelial, 1; Fecd1

  • Cataract
  • Edema
  • Visual loss
  • Corneal dystrophy
  • Melanoma
  • Corneal stromal edema
  • Corneal degeneration
  • Corneal guttata
  • Descemet Membrane Folds
  • Choroidal melanoma

Incidence and onset information

— Currently we don't have prevalence information about this disease (Not enough data available about incidence and published cases.)
No data available about the known clinical features onset.

Alternative names

Corneal Dystrophy, Fuchs Endothelial, 1; Fecd1 Is also known as corneal dystrophy, fuchs endothelial, early-onset.

Researches and researchers

Currently, we don't have any information about doctors, researches or researchers related to this disease. Please contact us if you would like to appear here.

Corneal Dystrophy, Fuchs Endothelial, 1; Fecd1 Recommended genes panels

Panel Name, Specifity and genes Tested/covered
COL8A2.

By Institute for Human Genetics University Clinic Freiburg (Germany).

COL8A2
Specificity
100 %
Genes
100 %
Glaucoma Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics (United States).

SLC4A4, ATOH7, OPTN, MFRP, COL4A1, COL8A1, COL8A2, CYP1B1, SH3PXD2B, WDR36, FOXC1, LMX1B, LTBP2, MYOC, OPTC, PAX6, PITX2
Specificity
6 %
Genes
100 %
Corneal Dystrophies Sequencing Panel with CNV Detection.

By PreventionGenetics PreventionGenetics (United States).

TACSTD2, TCF4, ZEB1, TGFBI, VSX1, OVOL2, SLC4A11, COL8A2, CYP4V2, ZNF469, PIKFYVE, AGBL1, LOXHD1, DCN, CHRDL1, UBIAD1, FOXE3, GJA8, GSN, KERA , (...)

View the complete list with 6 more genes
Specificity
4 %
Genes
100 %
Eye Diseases - panels.

By MGZ Medical Genetics Center (Germany).

BFSP1, BFSP2, SALL2, BMP4, BMP7, SHH, SIX3, SIX6, FOXL2, SOX2, TACSTD2, ZEB1, TFAP2A, TGFBI, TGIF1, TREX1, TYR, TYRP1, VAX1, VIM , (...)

View the complete list with 146 more genes
Specificity
1 %
Genes
100 %
Corneal Dystrophy.

By Asper Biogene Asper Biogene LLC (Estonia).

SOD1, TACSTD2, TCF4, ZEB1, TGFBI, VSX1, SLC4A11, COL17A1, COL8A2, CYP4V2, ZNF469, PIKFYVE, LOXHD1, DCN, UBIAD1, GSN, KRT12, KRT3, CHST6, PRDM5
Specificity
5 %
Genes
100 %
Eye diseases comprehensive panel.

By Asper Biogene Asper Biogene LLC (Estonia).

RGS9, RHO, GRK1, RLBP1, ROM1, RP1, RP2, RP9, RPE65, RPGR, BFSP2, RS1, CNNM4, SAG, SDCCAG8, BMP4, SEMA4A, SIX6, SLC24A1, SOX2 , (...)

View the complete list with 259 more genes
Specificity
1 %
Genes
100 %
Glaucoma.

By GENETAQ Molecular Genetics Centre and Diagnosis of Rare Diseases (Spain).

RPGRIP1, OPTN, ASB10, OLFM2, MFRP, VSX2, COL8A2, CYP1B1, SH3PXD2B, WDR36, FOXC1, PRSS56, LOXL1, LTBP2, MYOC, NTF4, OPA1, OPTC, PAX6
Specificity
6 %
Genes
100 %
Glaucoma (Advance).

By GENETAQ Molecular Genetics Centre and Diagnosis of Rare Diseases (Spain).

RPS19, SLC4A4, TTR, BEST1, RPGRIP1, CA4, ACVR1, OPTN, ASB10, OLFM2, RRM2B, MFRP, CANT1, VSX2, SBF2, COL18A1, COL8A2, CYP1B1, SH3PXD2B, WDR36 , (...)

View the complete list with 14 more genes
Specificity
3 %
Genes
100 %

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Sources and references

You can check the following sources for additional information.

OMIM MESH Rare Disease Symptoms Checker

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