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. Author manuscript; available in PMC: 2009 Sep 7.
Published in final edited form as: J Periodontol. 2009 Sep;80(9):1498–1505. doi: 10.1902/jop.2009.090103

Figure 1.

Figure 1

Relationship of 348T>C genotype to PMN chemotaxis activity and PMN FPR1 expression. Statistically significant differences between cases and controls are denoted by * (P < 0.05, t test). Upper panel: Chemotaxis activity was assayed in the presence of 30 nM fMLF with PMNs obtained from 26 case subjects and 32 controls. Data are presented as mean ± SEM. Lower panel: FPR1 expression was assayed with RNA isolated from 26 case and 37 control subjects. Transformed values (ΔΔCt) represent n-fold change in FPR1 expression relative to baseline. Since the transformation skews the variation within samples, error bars were not included.

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