Histidinemia is an autosomal recessive disorder resulting from histidase deficiency. It results in increased histidine and histamine in blood, and decreased urocanic acid in blood and skin.
Category
Inherited metabolic disorder
Brite
Human diseases in ICD-11 classification [BR:br08403]
05 Endocrine, nutritional or metabolic diseases
Metabolic disorders
Inborn errors of metabolism
5C50 Inborn errors of amino acid or other organic acid metabolism
H00171 Histidinemia
Pathway-based classification of diseases [BR:br08402]
Amino acid metabolism
nt06037 Histidine metabolism
H00171 Histidinemia
Cellular process
nt06545 Cornified envelope formation
H00171 Histidinemia