Recent advances and future prospects in choroideremia
Martin S Zinkernagel,1,2 Robert E MacLaren3,41Department of Ophthalmology, 2Department of Clinical Research, Inselspital, Bern University Hospital, and University of Bern, Bern, Switzerland; 3Nuffield Laboratory of Ophthalmology, University of Oxford and Oxford Eye Hospital, Oxford University NHS Tr...
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| Main Authors: | , |
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| Format: | article |
| Language: | EN |
| Published: |
Dove Medical Press
2015
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| Online Access: | https://doaj.org/article/b7f5ed9d6b8e45fd9a20dbb0562649ad |
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| Summary: | Martin S Zinkernagel,1,2 Robert E MacLaren3,41Department of Ophthalmology, 2Department of Clinical Research, Inselspital, Bern University Hospital, and University of Bern, Bern, Switzerland; 3Nuffield Laboratory of Ophthalmology, University of Oxford and Oxford Eye Hospital, Oxford University NHS Trust NIHR Biomedical Research Centre, Oxford, UK; 4Moorfields Eye Hospital NIHR Biomedical Research Centre, London, UKAbstract: Choroideremia is a complex and rare disease that is frequently misdiagnosed due to its similar appearance to classic retinitis pigmentosa. Recent advances in genetic testing have identified specific genetic mutations in many retinal dystrophies, and the identification of the mutation of the CHM gene on the X chromosome 25 years ago has paved the way for gene replacement therapy with the first human trials now underway. This article reviews the epidemiological and pathological features of choroideremia and new prospects in imaging to monitor disease progression, as well as potential treatment approaches for choroideremia.Keywords: choroideremia, gene replacement therapy, retinal imaging, clinical trials |
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