Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042384 (vasculitis)
 20,525 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The key to symptomatology in uremia is nitrogen retention leading to amidination and transmidination of a variety of substrates. The product of this activity is a series of guanidino acids which are methyl receptors converting S-adenosylmethionine to adenosine and homocysteine. Adenosine is a potent inhibitor of the enzyme ATPase and, in this way, contributes to the anemia, the bleeding diathesis and the CNS symptoms of uremia. Homocysteine is an inhibitor of pyridoxal phosphate-induced reactions and contributes to the angiitis and thromboembolism so unexpectedly encountered in chronic uremia.
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PMID:Alternate reasons for atherogenesis in uremia. 15 May 96