PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7982492-5 1994 The SSAT-induced changes in cellular polyamine content resulted in a compensatory increase in the activities of ornithine decarboxylase and S-adenosylmethionine decarboxylase, i.e. the enzymes catalyzing the rate-limiting steps in polyamine biosynthesis. Polyamines 37-46 spermidine/spermine N1-acetyltransferase 1 Homo sapiens 4-8 7982492-5 1994 The SSAT-induced changes in cellular polyamine content resulted in a compensatory increase in the activities of ornithine decarboxylase and S-adenosylmethionine decarboxylase, i.e. the enzymes catalyzing the rate-limiting steps in polyamine biosynthesis. Polyamines 231-240 spermidine/spermine N1-acetyltransferase 1 Homo sapiens 4-8 7982492-6 1994 This is the first demonstration that a primary increase in SSAT activity will induce an interconversion-like change in the polyamine levels and the physiological role of SSAT is most likely to protect cells against too high concentrations of spermidine and spermine. Polyamines 123-132 spermidine/spermine N1-acetyltransferase 1 Homo sapiens 59-63