Fig. 8From: IL-1β and TNF-α play an important role in modulating the risk of periodontitis and Alzheimer’s diseaseComparison of MT ratios between control and ligated 3 × Tg-AD mice. a T2-weight image depicting the different regions of interest in the coronal brain slices for the cortex, hippocampus, and thalamus. b Group comparison of MT ratios in the cortex, hippocampus, and thalamus between control and ligated 3 × Tg-AD mice. c Linear regression analysis of the correlation between MT ratios and Iba-1/GFAP immunoreactivity. Data are presented as mean ± SEM (n = 5–6). Statistical analysis was done using unpaired t testBack to article page