Among the data collected were the following values for the activity of phosphofructokinase (PFK), hexokinase (HK), and lactate dehydrogenase (LDH) for the two groups:
PFK HK LDH C COPD C COPD C COPD 106.8 49.3 2.0 2.3 241.5 124.3 19.6 107.1 3.2 1.4 216.8 269.6 27.3 62.9 2.5 1.0 105.6 247.8 51.6 53.2 2.6 3.6 133.9 200.7 73.2 105.7 2.4 1.3 336.4 540.5 89.6 61.3 2.4 2.9 131.1 431.1 47.7 28.2 3.5 2.2 241.4 65.3 113.5 68.5 2.2 1.5 297.1 204.7 46.4 40.8 2.4 1.6 156.6 137.6 Source: Data provided courtesy of Dr. Francois Maltais. S