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Fig. 5 | BMC Oral Health

Fig. 5

From: Salivary pellets induce a pro-inflammatory response involving the TLR4–NF-kB pathway in gingival fibroblasts

Fig. 5

To reveal any impact on proliferation, gingival fibroblasts were exposed to a series of dilutions of salivary pellet resuspended in serum-free medium or pellet supernatants for 24 h. Proliferation was measured according to the bromdesoxyuridin (BrdU) labeling and detection protocol. Data were normalized to expression levels of control cultures with serum-free medium alone. Circles represent the mean ± standard deviation of three experiments with two cell donors. Not indicated are p-values > 0.1

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