Figure 5 | Scientific Reports

Figure 5

From: Aging-related NADPH diaphorase positive neurodegenerations in the sacral spinal cord of aged non-human primates

Figure 5

Microphotographs of NADPH-d positive reactivity in the gracile nucleus and cuneate nucleus of age and young monkeys. Note abnormal spherical ANBs (black arrowheads) in the gracile nucleus (A-B) and cuneate nucleus (C-D) of aged monkeys. The regular NADPH-d positive neurons were observed in the gracile nucleus (E-F) and cuneate nucleus (G-H) of young monkeys. Open arrowheads: NADPH-d positive neurons, black arrowheads: ANBs. Scale bar in A, C, E, G = 100 μm, in B, D, F, H = 50 μm.

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