Table 3.

Protein concentrations relative to control fetuses

Protein	Control (n = 8)	IUGR (n = 8)
PDK1	1.0 ± 0.06	0.97 ± 0.04
PDK4	1.0 ± 0.09	0.85 ± 0.08
PDH	1.0 ± 0.06	0.94 ± 0.03
p-PDHE1α (Ser293):PDH ratio	1.0 ± 0.08	0.74 ± 0.04*
PDP1	1.0 ± 0.06	0.96 ± 0.03
PDP2	1.0 ± 0.04	1.1 ± 0.05

Values are relative to control and expressed as means ± SE. IUGR, intrauterine growth restriction; PDH, pyruvate dehydrogenase; p-PDHE1α, phospho-PDH complex E1α subunit; PDK, pyruvate dehydrogenase kinase; PDP, pyruvate dehydrogenase phosphatase.

^*P < 0.05.