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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: Amino Acids. 2011 Aug 28;42(2-3):627–640. doi: 10.1007/s00726-011-1038-4

Fig. 2.

Fig. 2

Time course of induction of enzyme activity of ODC and alterations in polyamine levels in response to H. pylori. RAW 264.7 macrophages were stimulated with H. pylori lysate at a multiplicity of infection of 100 a ODC activity was measured by conversion of L-[14C]ornithine to 14CO2 b polyamine levels in cellular lysates, c enzyme activity levels *p < 0.05; **p < 0.01 versus time 0; §p < 0.05; §§p < 0.01 versus peak level (data are from Chaturvedi et al. 2004)