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Fig. 1 | Journal of Translational Medicine

Fig. 1

From: Increased citrullination and expression of peptidylarginine deiminases independently of P. gingivalis and A. actinomycetemcomitans in gingival tissue of patients with periodontitis

Fig. 1

Evaluation of the gingival tissue inflammation in the patients with and without periodontitis. a Representative immunohistochemical staining of CD3-positive lymphocytes in gingival tissue samples obtained from patients with periodontitis and periodontally healthy controls (non-periodontitis). Magnification ×100 and ×2.5 zoom-in on the area of interest (scale bars 100 μm). b and c graphs show mean of b positive cell scores of inflammation (± SD) and c CD3-positive lymphocytes in tissue sections obtained from patients with periodontitis (n = 15) and non-periodontitis subjects (n = 15). E epithelium, CT connective tissue. *p < 0.05; **p < 0.01

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