scholarly journals Membrane association of flagellar creatine kinase in the sperm phosphocreatine shuttle.

1991 ◽  
Vol 266 (29) ◽  
pp. 19803-19811
Author(s):  
A.F. Quest ◽  
B.M. Shapiro
Keyword(s):  
Creatine Kinase ◽  
Membrane Association ◽  
Phosphocreatine Shuttle

scholarly journals Myristoylation of flagellar creatine kinase in the sperm phosphocreatine shuttle is linked to its membrane association properties.

1992 ◽  
Vol 267 (21) ◽  
pp. 15080-15085
Author(s):  
A.F. Quest ◽  
J.K. Chadwick ◽  
D.D. Wothe ◽  
R.A. McIlhinney ◽  
B.M. Shapiro
Keyword(s):  
Creatine Kinase ◽  
Membrane Association ◽  
Phosphocreatine Shuttle

99mTc-Aminohexylidendiphosphonate and 99mTc-Pyrophos phate in the Scintigraphic Diagnosis of Experimental Cardiomyopathy in Dogs

1987 ◽  
Vol 26 (05) ◽  
pp. 220-223 ◽  
Author(s):  
L. Hadaš ◽  
J. VižĎa ◽  
P. Kafka ◽  
Y. Mazurová ◽  
V. Palicka ◽  
...  
Keyword(s):  
Creatine Kinase ◽  
Plasma Levels ◽  
Maximum Accumulation ◽  
Kinase A ◽  
Good Agreement

Experimental cardiomyopathy was provoked in 24 dogs with high intravenous doses of adrenaline and theophylline. These lesions were studied by means of the new agent 99mTc-AHDP and 99mTc-PYP in comparison. Cardiomyopathy could be imaged as early as 4 h after the onset of involvement but not later than 7 days. A maximum accumulation occurred in lesions 24 h old. 99mTc uptake in the myocardium was graded scintigraphically. 99mTc-AHDP was accumulated in the altered’myocardium to a greater extent than 99mTc-PYP. Scintigraphic findings were in good agreement with plasma levels of creatine- kinase. A comparison with histology demonstrated that the maximum accumulation of radiopharmaceuticals occurred at the time when the development of myocardium involvement reached the stage of myocytolysis.

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