… is influenced at the stage of transcription by mechanical stress on the myocardium and
that polyamines might have a regulatory role in cardiac hypertrophy and regression. …

… However, failure to limit myocardial hypertrophy can itself reduce cardiac output and lead
to … Ornithine decarboxylase (ODC), the first and potentially rate-limiting enzyme of the …

… Isoprenaline, growth hormone, Ts and dibutyryl CAMP had no effect on myocardial ornithine
decarboxylase activity when added to the assay mixture in concentrations from 10-g to IO-3 …

Inhibition of cardiac ornithine decarboxylase (ODC) by α-difluoromethylornithine (DFMO)
did not prevent normal cardiac growth in mature rats but attenuated isoproterenol-induced …

… A characteristic event in response to agents that induce cardiac hypertrophy is the upregulation
of Ornithine decarboxylase (ODC), the key enzyme in the biosynthesis of polyamines. …

… Therefore, elevation of total RNA is a key factor in myocardial … Ornithine decarboxylase
(ODC) represents the rate limiting … to the situation of the myocardium in vivo at the transition from …

… the consequences of constitutive overexpression of ornithine decarboxylase (ODC) in the
heart… Despite these significant alterations in polyamines, myocardial hypertrophy, as measured …

… in ornithine decarboxylase specific activity … ornithine decarboxylase activity was found in
the septum. Propranolol inhibited the isoprenaline stimulated ornithine decarboxylase activity in …

… , Nawrath H, Wolfsgruber W, Kühbandner S, Werner C, Hofmann F, Feil R: cGMP-dependent
protein kinase I mediates the negative inotropic effect of cGMP in the murine myocardium. …

… in rats caused an increase in myocardial ornithine decarboxylase activity which reached a …
dl-propranolol had no effect on myocardial ornithine decarboxylase activity. The injection of dl-…