@article {591,
	title = {De novo variants in HK1 associated with neurodevelopmental abnormalities and visual impairment.},
	journal = {Eur J Hum Genet},
	volume = {27},
	year = {2019},
	month = {2019 Jul},
	pages = {1081-1089},
	abstract = {<p>Hexokinase 1 (HK1) phosphorylates glucose to glucose-6-phosphate, the first rate-limiting step in glycolysis. Homozygous and heterozygous variants in HK1 have been shown to cause autosomal recessive non-spherocytic hemolytic anemia, autosomal recessive Russe type hereditary motor and sensory neuropathy, and autosomal dominant retinitis pigmentosa (adRP). We report seven patients from six unrelated families with a neurodevelopmental disorder associated with developmental delay, intellectual disability, structural brain abnormality, and visual impairments in whom we identified four novel, de novo missense variants in the N-terminal half of HK1. Hexokinase activity in red blood cells of two patients was normal, suggesting that the disease mechanism is not due to loss of hexokinase enzymatic activity.</p>},
	issn = {1476-5438},
	doi = {10.1038/s41431-019-0366-9},
	author = {Okur, Volkan and Cho, Megan T and van Wijk, Richard and van Oirschot, Brigitte and Picker, Jonathan and Coury, Stephanie A and Grange, Dorothy and Manwaring, Linda and Krantz, Ian and Muraresku, Colleen Clark and Hulick, Peter J and May, Holley and Pierce, Eric and Place, Emily and Bujakowska, Kinga and Telegrafi, Aida and Douglas, Ganka and Monaghan, Kristin G and Begtrup, Amber and Wilson, Ashley and Retterer, Kyle and Anyane-Yeboa, Kwame and Chung, Wendy K}
}
