|
Table 1. Enzymatic activity of b -oxidative enzymes in the liver
|
WT |
PPARg hyp/hyp |
Medium chain acyl-CoA dehydrogenase* |
2.13 ± 0.08 |
2.23 ± 0.12 |
Short chain 3-hydroxyacyl-CoA dehydrogenase† |
720.37 ± 16.12 |
708.31 ± 23.42 |
Long chain 3-hydroxyacyl-CoA dehydrogenase‡ |
359.61 ± 13.44 |
337.77 ± 19.41 |
Long chain 3-hydroxyacyl-CoA thiolase‡ |
33.54 ± 2.09 |
31.14 ± 1.62 |
Carnitine acyltransferase-2§ |
91.23 ± 2.77 |
92.95 ± 3.22 |
Activity is expressed as nmol/min per mg.
*See ref. 1 for methodology for enzyme measurements.
†See ref. 2 for methodology for enzyme measurements.
‡See ref. 3 for methodology for enzyme measurements.
§See ref. 4 for methodology for enzyme measurements.
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2. Bennett, M. J., Spotswood, S. D., Ross, K. F., Comfort, S., Koonce, R., Boriack, R. L., IJlst, L. & Wanders, R. J. (1999) Pediatr. Dev. Pathol. 2, 337–345.
3. Wanders, R. J., IJlst, L., Poggi, F., Bonnefont, J. P., Munnich, A., Brivet, M., Rabier, D. & Saudubray, J. M. (1992) Biochem. Biophys. Res. Commun. 188, 1139–1145.
4. IJlst, L., Mandel, H., Oostheim, W., Ruiter, J. P., Gutman, A. & Wanders, R. J. (1998) J. Clin. Invest. 102, 527–531.