GFAP and Hyperglycemia: However, the percentages of Gfap positive cells at 3 days (44.19±10.97 vs 77.04±4.53%, p<0.05) and 6 days (45.47±4.72 vs 75.52±3.10%, p<0.05) and Ng2 positive cells at 3 days (5.05±1.00 vs 8.80±1.08%, p<0.05) and 6 days (4.14±0.73 vs 9.43±0.96%, p<0.05) decreased significantly in differentiated cells from NSCs of diabetic pregnancy when compared to the control signifying that hyperglycemia increased neurogenesis and decreased gliogenesis (Fig. 2M).