NICOTINAMIDE ADENINE DINUCLEOTIDE DEFICIENCY | |
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OMIM = Online Mendelian Inheritance of Men | |
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Detail information to gene locus by the National Center for Biotechnology Information NCBI: |
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Disruption of NAD synthesis caused a deficiency of NAD and congenital malformations in humans and mice. Niacin supplementation during gestation prevented the malformations in mice [Shi H et al. 2017] | |
Laboratory findings | 3-Hydroxyanthranilic acid normal/inc (plasma) 3-Hydroxykynurenine normal/inc (plasma) Nicotinamide adenine dinucleotide dec (plasma) |
Symptoms | cardiac involvement, cardiac defects hearing defect, deafness limb abnormalities, limb deformities low set ears microcephaly (<2 SD for age) onset, childhood onset, infancy renal dysfunction, renal defects short stature vertebral changes or anomalies |