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Structural Variant Disrupting the Expression of the Remote FOXC1 Gene in a Patient with Syndromic Complex
Julie Plaisancié1,2,3, Bertrand Chesneau1,2,3, Lucas Fares-Taie4
1Laboratoire de Référence des Anomalies Malformatives de l'Œil, Institut Fédératif de Biologie, Centre Hospitalier Universitaire de Toulouse, 31300 Toulouse, France.
Whole-genome sequencing identified a novel inversion disrupting ocular development. This finding highlights the importance of examining structural variants in diagnosing rare ocular malformations.
Area of Science:
- Genetics
- Developmental Biology
- Ophthalmology
Background:
- Ocular malformations (OMs) are diverse developmental disorders with unknown genetic causes in half of affected individuals.
- Current diagnostic methods like Whole-Exome Sequencing often miss non-coding variants and structural abnormalities.
- Studying affected tissue is challenging, hindering the understanding of OMs.
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