Research Article

Differential Effects of Chronic Pulsatile versus Chronic Constant Maternal Hyperglycemia on Fetal Pancreatic β-Cells

Figure 1

Maternal and fetal glucose and fetal insulin concentrations. Maternal (a) and fetal (b) arterial plasma glucose and fetal arterial plasma insulin (c) concentrations were measured throughout the infusion in CHG ( , ), PHG ( , ), and control animals ( , ). ** indicates a significant difference between both CHG and PHG from controls for maternal glucose concentrations, . ## indicates a significant difference between CHG and PHG animals for maternal glucose concentrations, <0.0001. * indicates a significant difference between CHG and both PHG and control groups for fetal arterial glucose and insulin concentrations, . # indicates a significant increase in CHG fetuses only compared to their baseline (Day 1) for fetal arterial insulin concentrations, .
812094.fig.001a
(a)
812094.fig.001b
(b)
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(c)