Quantitative measurements of Neu-N counts and GFAP and NFH staining intensities in the young and middle-aged animals, in various locations.

The numerical values represent the mean and standard deviations of staining count ratios (for Neu-N) and staining intensity ratios (for GFAP and NFH) of Tg/Control animals. Only animals stained in the same session were compared and used to obtain the ratios. Data was obtained from 8 young animals (5 Tg and 3 controls; 5 ratios) and 5 middle-aged animals (3 Tg and 2 controls; 3 ratios) except for NFH (*) where we had only two ratio values for the 7-month old group.