Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: EC:2.6.1.2 (
alanine aminotransferase
)
26,722
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Citrin is a mitochondrial membrane aspartate-glutamate carrier, and citrin deficiency causes both hyperammonaemia in adults (adult-onset type II citrullinaemia,
CTLN2
) and neonatal intrahepatic cholestasis caused by citrin deficiency (NICCD), with metabolic derangements in gluconeogenesis, aerobic glycolysis, urea synthesis, UDP-galactose epimerase activity, and possibly fatty acid synthesis and utilization. Through neonatal screening and case review, four patients with NICCD who had an acylcarnitine profile during infancy were all found to have an elevation of free carnitine, C2-carnitine, and long-chain acylcarnitines. These metabolic abnormalities appeared after the rise of citrulline and bilirubin, but before the elevation of
alanine aminotransferase
and aspartate aminotransferase. Although the rise of free carnitine and acylcarnitines seems to be a benign condition, the sequential changes of these metabolic derangements may give clues to the pathogenesis of this interesting disorder.
...
PMID:Time course of acylcarnitine elevation in neonatal intrahepatic cholestasis caused by citrin deficiency. 1673 97
