Research Article
Innate Immunity Components and Cytokines in Gastric Mucosa in Children with Helicobacter pylori Infection
Table 1
mRNA expression of inflammatory mediators in the gastric mucosa in relation to H. pylori and cagA status.
| Gene | Expression in H. pylori infected relative to noninfected patients | P value | Expression in H. pylori cagA(+) relative to H. pylori cagA(−) patients | P value |
| IL-1β | 1.1 | 0.06 | 1.5 | 0.13 | IL-2 | 1.4 | 0.86 | 1.4 | 0.29 | IL-6 | 4.6 | <0.01 | 2.5 | 0.03 | IL-10 | 6.5 | <0.01 | 3.5 | <0.01 | IL-12β | 1.2 | 0.56 | 1.0 | 0.95 | INF-γ | 3.4 | <0.01 | 1.6 | 0.26 | TNF-α | 5.5 | <0.01 | 1.0 | 0.25 | MyD88 | 1.4 | 0.54 | 0.8 | 0.67 | TLR2 | 1.7 | 0.30 | 1.2 | 0.58 | TLR4 | 1.5 | 0.11 | 1.2 | 0.48 | TREM1 | 1.4 | 0.39 | 1.1 | 0.4 | TREM2 | 1.4 | 0.23 | 1.2 | 0.31 | CD14 | 1.5 | 0.43 | 1.0 | 0.99 | CD163 | 4.2 | <0.01 | 1.4 | 0.44 |
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The expression of each gene is given relative to the expression in H. pylori-negative or H. pylori cagA-negative samples (fold change in log10 RQ).
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