Genetics of Keratoconus: Where Do We Stand?

Keratoconus is a progressive thinning and anterior protrusion of the cornea that results in steepening and distortion of the cornea, altered refractive powers, and reduced vision. Keratoconus has a complex multifactorial etiology, with environmental, behavioral, and multiple genetic components contr...

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Main Authors: Khaled K. Abu-Amero, Abdulrahman M. Al-Muammar, Altaf A. Kondkar
Format: Article
Language:English
Published: Wiley 2014-01-01
Series:Journal of Ophthalmology
Online Access:http://dx.doi.org/10.1155/2014/641708
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author Khaled K. Abu-Amero
Abdulrahman M. Al-Muammar
Altaf A. Kondkar
author_facet Khaled K. Abu-Amero
Abdulrahman M. Al-Muammar
Altaf A. Kondkar
author_sort Khaled K. Abu-Amero
collection DOAJ
description Keratoconus is a progressive thinning and anterior protrusion of the cornea that results in steepening and distortion of the cornea, altered refractive powers, and reduced vision. Keratoconus has a complex multifactorial etiology, with environmental, behavioral, and multiple genetic components contributing to the disease pathophysiology. Using genome-wide and candidate gene approaches several genomic loci and genes have been identified that highlight the complex molecular etiology of this disease. The review focuses on current knowledge of these genetic risk factors associated with keratoconus.
format Article
id doaj-art-d72b96e8b56640cd8614b3e025a390c1
institution Kabale University
issn 2090-004X
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language English
publishDate 2014-01-01
publisher Wiley
record_format Article
series Journal of Ophthalmology
spelling doaj-art-d72b96e8b56640cd8614b3e025a390c12025-02-03T00:59:46ZengWileyJournal of Ophthalmology2090-004X2090-00582014-01-01201410.1155/2014/641708641708Genetics of Keratoconus: Where Do We Stand?Khaled K. Abu-Amero0Abdulrahman M. Al-Muammar1Altaf A. Kondkar2Ophthalmic Genetics Laboratory, Department of Ophthalmology, College of Medicine, King Saud University, P.O. Box 245, Riyadh 11411, Saudi ArabiaOphthalmic Genetics Laboratory, Department of Ophthalmology, College of Medicine, King Saud University, P.O. Box 245, Riyadh 11411, Saudi ArabiaOphthalmic Genetics Laboratory, Department of Ophthalmology, College of Medicine, King Saud University, P.O. Box 245, Riyadh 11411, Saudi ArabiaKeratoconus is a progressive thinning and anterior protrusion of the cornea that results in steepening and distortion of the cornea, altered refractive powers, and reduced vision. Keratoconus has a complex multifactorial etiology, with environmental, behavioral, and multiple genetic components contributing to the disease pathophysiology. Using genome-wide and candidate gene approaches several genomic loci and genes have been identified that highlight the complex molecular etiology of this disease. The review focuses on current knowledge of these genetic risk factors associated with keratoconus.http://dx.doi.org/10.1155/2014/641708
spellingShingle Khaled K. Abu-Amero
Abdulrahman M. Al-Muammar
Altaf A. Kondkar
Genetics of Keratoconus: Where Do We Stand?
Journal of Ophthalmology
title Genetics of Keratoconus: Where Do We Stand?
title_full Genetics of Keratoconus: Where Do We Stand?
title_fullStr Genetics of Keratoconus: Where Do We Stand?
title_full_unstemmed Genetics of Keratoconus: Where Do We Stand?
title_short Genetics of Keratoconus: Where Do We Stand?
title_sort genetics of keratoconus where do we stand
url http://dx.doi.org/10.1155/2014/641708
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