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530 results
  1. Serum phenylalanine screening 
    https://medlineplus.gov/ency/article/003362.htm
    Phenylalanine - blood test; PKU - phenylalanine ... mixed with a type of bacteria that needs phenylalanine to grow. Another substance that blocks phenylalanine from ...
  2. MedlinePlus Drug Information: Sapropterin 
    https://medlineplus.gov/druginfo/meds/a608020.html
    ... along with a restricted diet to control blood phenylalanine levels in adults and children 1 month of ... have phenylketonuria (PKU; an inborn condition in which phenylalanine may build up in the blood and causes ...
  3. MedlinePlus Drug Information: Pegvaliase-pqpz Injection 
    https://medlineplus.gov/druginfo/meds/a618057.html
    ... along with a specific diet to reduce blood phenylalanine levels in people who have phenylketonuria (PKU; an inborn condition in which phenylalanine may build up in the blood and causes ...
  4. Phenylketonuria 
    https://medlineplus.gov/phenylketonuria.html
    In phenylketonuria (PKU), your body can't process phenylalanine, an amino acid in most foods. Read about ... you have it, your body can't process phenylalanine (Phe). Phe is an amino acid, a building ...
  5. Tyrosinemia Type I - GeneReviews® - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK1515
    ... acids. Elevated plasma concentration of tyrosine, methionine, and phenylalanine Note: (1) Plasma tyrosine concentration in affected infants ... urine; elevated plasma concentrations of tyrosine, methionine, and phenylalanine; and elevated urinary concentration of tyrosine metabolites and ...
  6. NLM Digital Collections - An Enzymatic Spectrophotometric Method for the Determination of Phenylalanine in Blood 
    Publication: C.V. Mosby Company, March 1960
    resource.nlm.nih.gov/101584910X143
    An Enzymatic Spectrophotometric Method for the Determination of Phenylalanine in Blood ... Phenylalanine ... simple enzymatic method for the quantitative detection of phenylalanine in blood by using snake venom. Useful as ...
  7. Phenylketonuria: MedlinePlus Genetics 
    https://medlineplus.gov/genetics/condition/phenylketonuria
    ... that increases the levels of a substance called phenylalanine in the blood. Phenylalanine is a protein building block ( an amino acid ) ... some artificial sweeteners. If PKU is not treated, phenylalanine can build up to harmful levels in the ...
  8. 2019New_Mesh_Tree_Hierarchy.txt 
    https://www.nlm.nih.gov/.../download/2019New_Mesh_Tree_Hierarchy.txt
    ... 886.030.676.450.440 N-Formylmethionine Leucyl-Phenylalanine D02.886.030.676.620 Methionine Sulfoximine D02. ... tRNA Ligase D08.811.464.263.200.650 Phenylalanine-tRNA Ligase D08.811.464.263.200.750 ...
  9. Phenylketonuria 
    https://medlineplus.gov/ency/article/001166.htm
    ... to properly break down an amino acid called phenylalanine. ... Babies with PKU are missing an enzyme called phenylalanine hydroxylase. It is needed to break down the ...
  10. xmlghr-summaries.xml 
    https://medlineplus.gov/download/ghr-summaries.xml
    ... that increases the levels of a substance called phenylalanine in the blood. Phenylalanine is a protein building block (an amino acid) ... some artificial sweeteners. If PKU is not treated, phenylalanine can build up to harmful levels in the ...
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