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. 2021 Aug 7;27(29):4879–4889. doi: 10.3748/wjg.v27.i29.4879

Figure 4.

Figure 4

Blood levels of interferon-gamma. To indirectly evaluate the activity of natural killer cells, whole blood from each mouse was collected at necropsy and levels of interferon-gamma evaluated by ELISA. Data are expressed as means ± SD of three independent experiments. Value significantly different at aP < 0.05. IFN-γ: Interferon-gamma; PBS: Phosphate-buffered saline; FN: F. nucleatum.