Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.5.1.4 (deaminase)
 5,113 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Nucleotide metabolism plays a major role in a number of vital cellular processes such as energetics. This, in turn, is important in pathologies such as atherosclerosis. Three month old atherosclerotic mice with knock outs for LDLR and apolipoprotein E (ApoE) were used for the experiments. Activities of AMP-deaminase (AMPD), ecto5'-nucleotidase (e5NT), adenosine deaminase (ADA), purine nucleoside phosphorylase (PNP) were measured in heart, liver and kidney cortex and medulla by analysing conversion of substrates into products using HPLC. The activity of ecto5'-nucleotidase differ in hearts of LDLR-/- and ApoE-/- mice with no differences in ADA and AMPD activity. We noticed highest activity of e5NT in kidney medulla of the models. This model of atherosclerosis characterize with an inhibition of enzyme responsible for production of protective adenosine in heart but not in other organs and different metabolism of nucleotides in kidney medulla.
 ...
PMID:Activities of purine converting enzymes in heart, liver and kidney mice LDLR-/- and Apo E-/. 2978 67