Table 8.

Maternal liver insulin-like growth factor mRNA concentrations

	Maternal Liver
Gene	SC	tg6 Responders	P value
oIGF1, pg/pg	0.04 ± 0.01	0.04 ± 0.03	0.68
oIGF2, pg/pg	0.08 ± 0.01	0.09 ± 0.02	0.88
oIGFBP1, pg/pg	0.58 ± 0.17	0.67 ± 0.10	0.66
oIGFBP2, pg/pg	0.19 ± 0.10	0.21 ± 0.07	0.87
oIGFBP3, pg/pg	0.08 ± 0.02	0.08 ± 0.01	0.92

mRNA concentrations are means ± SE for the starting quantity of the mRNA of interest (pg) divided by the geomean of the starting quantity (pg) for the housekeeping mRNA.