the restoration of the polyamine content in polyamine-deficient rat hepatoma tissue-culture ( htc ) cells , after short duration of incubation in the presence of dl-alpha-difluoromethylornithine ( f2meorn ) or of ( 2r,5r ) -6-heptyne-2,5-diamine [ ( 2r,5r ) map ] , two potent irreversible inhibitors of l-ornithine decarboxylase , has been studied in relation to cell proliferation .
C0007634
cells
C0596290
cell