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Genetic and Rare Diseases Information Center (GARD)


Other names people use for this condition
  • Lysine alpha-ketoglutarate reductase deficiency
  • Alpha-aminoadipic semialdehyde synthase deficiency
  • Lysine intolerance
  • L-lysine NAD-oxido-reductase deficiency
  • Lysine intolerance



Hyperlysinemia
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Hyperlysinemia is an inherited condition characterized by elevated blood levels of the amino acid lysine. Hyperlysinemia typically causes no health problems, and most people with elevated lysine levels are unaware that they have this condition. Rarely, people with hyperlysinemia have intellectual disability or behavioral problems. Hyperlysinemia is caused by mutations in the AASS gene. It has an autosomal recessive pattern of inheritance.[1][2]


References
  1. Hyperlysinemia. Genetics Home Reference (GHR). August 2009 Available at: http://ghr.nlm.nih.gov/condition=hyperlysinemia. Accessed January 28, 2013.
  2. Hyper LYS - Hyperlysinemia . Newborn Screening Coding and Terminology Guide. April 2011 Available at: http://newbornscreeningcodes.nlm.nih.gov/nb/sc/condition/Hyper-LYS. Accessed January 28, 2013.
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