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. Author manuscript; available in PMC: 2011 Jun 1.
Published in final edited form as: J Thorac Cardiovasc Surg. 2009 Dec 28;139(6):1609–1617. doi: 10.1016/j.jtcvs.2009.08.060

Figure 2.

Figure 2

ETC Complex Activities measured by spectophotometry in isolated mitochondria from hypertrophied (4wks) and decompensated hypertrophy (6wks) LV myocardium. Complex I (A) and Complex II (B) activities were significantly decreased at 4 wks of age and further decreased significantly at 6wks of age. (c) Complex III activity was unchanged. (D) Complex IV activity was significantly increased at 4wks of age but normalizes at 6wks of age.(n =4,*p<0.005, †p=0.009, ‡ p= 0.03)