. Author manuscript; available in PMC: 2009 Nov 25.

Published in final edited form as: J Tissue Eng Regen Med. 2008 Jul;2(5):279–287. doi: 10.1002/term.93

Table 2.

Metabolic assessment of the engineered tissues. All the measurement was performed within 3 days after media collection. There was no significant difference in metabolic rate of each group. Six samples from the each group were used for the measurement

	Lactate produced/Glucose consumed (mol/mol)	Lactate dehydrogenase (10⁻³U/hr/construct)	Glucose consumption (μmol/hr/construct)
Control	1.94 ± 0.56	4.78 ± 1.74	0.63 ± 0.22
1Hz/2V	1.97 ± 0.55	4.6 ± 1.72	0.60 ± 0.23
1Hz/5V	1.87 ± 0.53	5.23 ± 0.62	0.65 ± 0.22
1Hz/7V	1.81 ± 0.48	5.14 ± 1.53	0.70 ± 0.29
2Hz/2V	1.78 ± 0.35	5.08 ± 1.89	0.68 ± 0.33
2Hz/5V	1.83 ± 0.46	4.76 ± 1.65	0.71 ± 0.32
2Hz/7V	1.84 ± 0.53	4.15 ± 1.71	0.69 ± 0.29