Adenine nucleotide degradation in slow-twitch red muscle.

@article{Tullson1990AdenineND,
  title={Adenine nucleotide degradation in slow-twitch red muscle.},
  author={Peter C. Tullson and Dana M. Whitlock and R. L. Terjung},
  journal={The American journal of physiology},
  year={1990},
  volume={258 2 Pt 1},
  pages={
          C258-65
        }
}
The catabolism of adenine nucleotides (AdN) in rat soleus muscle (predominantly slow twitch) is very different from that in fast-twitch muscle. AMP deaminase is highly inhibited during brief (3 min) intense (120 tetani/min) in situ stimulation, resulting in little inosine 5'-monophosphate (IMP) accumulation (0.21 mumol/g). Even with ligation of the femoral artery during the same brief intense contraction conditions there is surprisingly little increase in IMP (0.37 mumol/g), although AdN… Expand
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