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Table 1 Creatine kinase isoenzyme activity in the left ventricle of creatine transporter (CrT) overexpressing and double transgenic (dTg) mice

From: Synergistic effect on cardiac energetics by targeting the creatine kinase system: in vivo application of high-resolution 31P-CMRS in the mouse

 

CrT-OE (n = 7)

dTg (n = 6)

P value

CK-Mt

1.53 ± 0.15

1.09 ± 0.51

0.09

CK-MM

2.02 ± 0.35

4.48 ± 0.98

 0.001

CK-MB

0.40 ± 0.08

1.18 ± 0.31

 0.001

CK-BB

0.09 ± 0.02

0.09 ± 0.03

0.65

  1. Data are mean enzymatic activity (IU/mg protein) ± SD with comparisons by unpaired Student’s t-test
  2. CK-BB brain-type creatine kinase, CK-MM muscle-type creatine kinase, CK-MB muscle and brain creatine kinase
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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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