Loss of smelling is an early marker of aging and is associated with inflammation and DNA damage in C57BL/6J mice.

Aging Cell · 2023 · PMC10086518 · PMID 36846960

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did not reach statistical significanceno p-value reported

Changes in IBA1 within HPC tissue did not reach statistical significance (Figure 5i,j ). 2.6 NR treatment increases lifespan and partially restores olfactory function in aged mice NAD + is an important metabolite that is associated with aging and aging‐related neurodegeneration.

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