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:3.2.1.31 (
beta-glucuronidase
)
7,680
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
N-acetyl-beta-glucosaminidase (EC 3.2.1.30, recommended name beta-N-Acetylglucosaminidase) was found to be a constituent of human cardiac lysosomes.
beta-glucuronidase
was also found in this tissue, while lysozyme, an enzyme present in leucocyte lysosomes, was not detectable in the heart. The activities of both N-acetyl-beta-glucosaminidase and
beta-glucuronidase
were elevated in plasma during the first 24 h after the onset of
chest pain
in patients with acute myocardial infarction and the peak levels of N-acetyl-beta-glucosaminidase correlated well with those of creatine kinase. N-acetyl-beta-glucosaminidase showed a further rise in plasma activity which gave a peak at 72 h after the onset of
chest pain
and this was accompanied by a rise in lysozyme activity. It is suggested that lysosome disruption caused by myocardial cell necrosis was responsible for the initial rise in plasma lysosomal enzyme activity and that the subsequent inflammatory reaction gave rise to the second peak.
...
PMID:Plasma lysosomal enzyme activity in acute myocardial infarction. 64 16
