Pearson’s correlation analyses on the AD dataset showed that higher baseline levels of TNF-α were significantly associated with baseline CSF Aβ (r = 0.3384, p = 0.0024), total tau (r = 0.3592, p = 0.0012), and p-tau (r = 0.3432, p = 0.0021). This evidence concerns the gene TNF and Alzheimer disease.