Title : Antitumor effect of methylglyoxal bis(butylamidinohydrazone), a new inhibitor of S-adenosylmethionine decarboxylase, against human erythroid leukemia K 562 cells.

Pub. Date : 1986 Jan

PMID : 3455877






1 Functional Relationships(s)
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1 Methylglyoxal bis(butylamidinohydrazone) (MGBB) inhibited S-adenosylmethionine decarboxylase (SAMDC) activity competitively with S-adenosylmethionine (SAM) showing the Ki value of 1.8 X 10(-5) M. MGBB showed less SAMDC-stabilizing effect in rat liver in vivo than did methylglyoxal bis-(guanylhydrazone) (MGBG). S-Adenosylmethionine adenosylmethionine decarboxylase 1 Homo sapiens