Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023890 (cirrhosis)
 42,195 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Control subjects and patients with liver diseases (cirrhosis, fatty liver) were given an oral methionine load with 100 mg L-Met/kg body weight. Amino acid chromatography was made by a short-program particularly suitable for the diagnosis of hereditary disorders of methionine metabolism. Met-tolerance in blood plasma as well as cystathionine, homocystine and the mixed disulfide homocysteine-cysteine in plasma and urine were investigated. Methylmalonic acid excretion in the urine was determined by gas chromatography. Patients with liver diseases showed some pathological changes of methionine tolerance after the load. However, cystathionine and homocysteine could not be demonstrated. No methylmalonic acid excretion occurred in normal subjects and patients with liver diseases after the methionine load.
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PMID:[Results of oral methionine loads in normal subjects and patients with liver diseases using an analyzer short program]. 61 59