Effect of oral phosphocreatinine on human skeletal muscle shown by in vivo 31P-NMR

In Vivo

Volumn 10, Issue 4, 1996, Pages 429-433

  Frassineti, Chiara ^a   Iotti, Stefano ^b   Lodi, Raffaele ^b   Zaniol, Paolo ^a   Barbiroli, Bruno ^b  

^a UNIVERSITY OF MODENA AND REGGIO EMILIA   (Italy)

^b UNIVERSITY OF BOLOGNA   (Italy)

Author keywords

Creatinine; Energy metabolism; Human skeletal muscle; In vivo 31P NMR spectroscopy; Phosphocreatine; Phosphocreatinine

Indexed keywords

CREATINE PHOSPHATE;

ACIDIFICATION; ARTICLE; CONTROLLED STUDY; ENERGY METABOLISM; EXERCISE; FEMALE; HUMAN; HUMAN EXPERIMENT; MALE; MUSCLE METABOLISM; NORMAL HUMAN; PHOSPHORUS NUCLEAR MAGNETIC RESONANCE; SKELETAL MUSCLE; WORK;

EID: 0029899393     PISSN: 0258851X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (24)

1. Iyengar MR, Coleman DW and Butler TM: Phosphocrcatinine, a high-energy phosphate in muscle, spontaneously forms phosphocreatine and creatinine under physiological conditions. J Biol Chem 260: 7562-7567, 1985.
2. Allen GW and Haake P: Mechanism of phosphorylation by N1-phosphorocreatine. Concurrent formation of creatine and creatinine. J Am Chem Soc 98: 4990-4996, 1976.
3. Bloch K, Schoenheimer R and Rittenberg D: Rate of formation and disappearance of body creatine in normal animals. J Biol Chem 138: 155-156, 1941.
4. 31P-NMR. Magn Reson Med 1: 307-315, 1984.
5. Chance B, Leigh JS Jr, Clark BJ, Maris J, Kent J, Nioka S and Smith D: Control of oxidative metabolism and oxygen delivery in human skeletal muscle: A steady-state analysis of the work/energy cost transfer function. Proc Natl Acad Sci USA 82: 8384-8388, 1985.
6. Chance B, Leigh JS Jr, Kent J, McCully K, Nioka S, Clarck BJ, Maris JM and Graham T: Multiple controls of oxidative metabolism in living tissues as studied by phosphorus magnetic resonance. Proc Natl Acad Sci USA 83: 9458-9462, 1986.
7. Taylor DJ, Styles P, Mattheus PM, Arnold DA, Gadian DG, Bore P and Radda GK: Energetics of human muscle: exercise-induced ATP depletion. Magn Reson Med 3: 44-54, 1986.
8. +]. Biochem Biophys Res Commun 178: 871-877, 1991.
9. 31P-NMR spestroscopy study. Muscle & Nerve 15: 344-348, 1992.
10. 31P-MR spectroscopy performed routinely in a clinical environment by a wholebody imager/spectrometer. Phys Med 8: 87-91, 1992.
11. McCully KK, Boden BP, Tuchler M, Fountain MR and Chance B: Wrist flexor muscles of elite rowers measured with magnetic resonance spectroscopy. J Appl Physiol 67: 926-932, 1989.
12. 1H nuclear magnetic resonance studies. Magn Reson Med 1: 589-593, 1984.
13. 31P NMR spectroscopy: assessment of pH measurement methodology. NMR Biomed 4: 1-11, 1991.
14. Gyulai L, Roth Z, Leigh JS and Chance B- Bioenergetics of mitochondrial oxidative phosphorylation using 31-phosphorus NMR. J Biol Chem 260: 3947-3954, 1985.
15. Pette D: Metabolic heterogeneity of muscle fibres. J Exp Biol 115: 179-189, 1985.
16. Soderlund K, Greenhaff PL and Hultman E: Energy metabolism in type I and type II human muscle fibres during short term electrical stimulation at different frequencies. Acta Physiol Scand 144: 15-22, 1992.
17. Lexell J, Downham D and Sjostrom M: Distribution of different fibre types in human skeletal muscles. J Neurol Sci 72: 211-222, 1986.
18. 31P-MRS. NMR Biomed 6: 248-253, 1993.
19. Essen B, Jansson E, Henriksson J, Taylor AW and Saltin B: Metabolic characteristics of fibre types in human skeletal muscle. Acta Physiol Scand 95: 153-165, 1975.
20. 31P-NMR studies of control of mitochondrial function in phosphofructokinase-deficient human skeletal muscle. Proc Natl Acad Sci USA 79: 7714-7718, 1982.
21. 31P nuclear magnetic resonance. New Engl J Med 304: 1338-1342, 1981.
22. Vandenborne K, McCully KK, Kakihira H, Prammer M, Bolinger L, Detre JA. De Meirleir K, Walter G, Chance B and Leigh JS: Metabolic heterogeneity in human calf muscle during maximal exercise. Proc Natl Acad Sci USA 88: 5714-5718, 1991.
23. Clark VM and Warren SG: Why do phosphagens function as phosphoryl-transfer reagents? Nature (London) 199: 657-659, 1963.
24. Osbakken M, Ito K, Zhang D, Ponomarenko I, Ivanics T, Jahngen EGE, Cohn M: Creatine and cyclocreatine effects on ischemic myocardium: P Nuclear Magnetic Resonance evaluation of intact heart. Cardiology 80: 184-195, 1992.