Nuclear magnetic resonance study of high-energy phosphate stores in models of adriamycin cardiotoxicity

1986 ◽  
Vol 3 (6) ◽  
pp. 834-843 ◽  
Author(s):  
Andrew M. Keller ◽  
Jay A. Jackson ◽  
Ron M. Peshock ◽  
Roger B. Rehr ◽  
James T. Willerson ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
High Energy ◽  
Nuclear Magnetic Resonance Study ◽  
Magnetic Resonance Study ◽  
High Energy Phosphate ◽  
Nuclear Magnetic

scholarly journals Abnormal phosphocreatine metabolism in perfused diabetic hearts. A 31P nuclear-magnetic-resonance study

1983 ◽  
Vol 210 (2) ◽  
pp. 477-481 ◽  
Author(s):  
G M Pieper ◽  
J M Salhany ◽  
W J Murray ◽  
S T Wu ◽  
R S Eliot
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Creatine Kinase ◽  
Magnetic Resonance ◽  
Palmitic Acid ◽  
High Energy ◽  
Nuclear Magnetic Resonance Study ◽  
Diabetic Heart ◽  
Magnetic Resonance Study ◽  
High Energy Phosphate ◽  
31P Nuclear Magnetic Resonance

31P n.m.r. analysis of control and diabetic hearts perfused for 1 h with a glucose buffer showed constant and normal levels of phosphocreatine and ATP. Supplementing the buffer with 0.5, 1.2 or 2.0 mM-palmitic acid had little or no effect on high-energy-phosphate levels in control hearts. In contrast, increases in palmitate concentration produced significant decreases in ATP in diabetic hearts, despite normal and constant levels of phosphocreatine. This 31P n.m.r. study suggests a defect in phosphocreatine metabolism in the perfused diabetic heart that might be related to creatine kinase kinetics.

Effects of high energy shock waves on tumor blood flow and metabolism:31P/1H/2H nuclear magnetic resonance study

1994 ◽  
Vol 7 (7) ◽  
pp. 319-326 ◽  
Author(s):  
Geert A. H. J. Smits ◽  
Erik B. Cornel ◽  
Erik van de Boogert ◽  
Gosse O. N. Oosterhof ◽  
Frans M. J. Debruyne ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Blood Flow ◽  
Magnetic Resonance ◽  
Shock Waves ◽  
High Energy ◽  
Nuclear Magnetic Resonance Study ◽  
Tumor Blood Flow ◽  
Magnetic Resonance Study ◽  
Nuclear Magnetic
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