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WDR44 Loss-of-Function Promoter Deletion in a Male Newborn With a Ciliopathy Phenotype
Tam P Sneddon1,2, Kelly L Gilmore3, Mai Xiong1
1Department of Pathology and Laboratory Medicine, University of North Carolina, Chapel Hill, North Carolina, USA.
Loss-of-function variants in the WDR44 gene cause X-linked ciliopathy, a neurodevelopmental disorder. This study reports the first prenatal case of WDR44 loss-of-function, confirming its role in this condition.
Area of Science:
- Genetics
- Developmental Biology
- Medical Genetics
Background:
- Gain-of-function variants in the WDR44 gene are linked to X-linked ciliopathy with neurodevelopmental issues.
- Ciliopathies are genetic disorders affecting the function of cellular cilia, impacting multiple organ systems.
- Understanding gene variants and their phenotypic consequences is crucial for genetic diagnosis.
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