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Table 1 Cell phenotype in the intestinal lamina propria during the early phase of T. spiralis infection

From: Cellular and molecular changes and immune response in the intestinal mucosa during Trichinella spiralis early infection in rats

 

No. of positive cells/VCU

CD4

CD25

CD8α

CD8β

TCRαβ

TCRγδ

Control

75.2 ± 12.5a, c

61.6 ± 5.9c

162.4 ± 23.5c

129.8 ± 26.1c, e, g

177.2 ± 39.4c

151.4 ± 20.7c

2 dpi

95.2 ± 2.3b

90.2 ± 8.2d

215.2 ± 55.5

254.6 ± 29.4d

223.8 ± 63.9d

241.4 ± 63.9d

4 dpi

161.4 ± 18.5d

153.0 ± 18.4d

215.0 ± 29.7d

176.2 ± 12.9f

236.6 ± 32.1d

208.2 ± 16.4d

6 dpi

185.0 ± 20.8d

150.4 ± 6.5d

87.0 ± 37.8d

87.2 ± 25.5d

79.4 ± 6.3d

79.2 ± 9.9d

13 dpi

263.0 ± 36.8d

175.0 ± 12.9d

193.0 ± 24.8

183.2 ± 21.1h

141.2 ± 12.3

155.4 ± 5.9

  1. Notes: Results are expressed as mean of number (no.) of positive cells/VCU ± SD (n = 5/dpi and n = 5, control) at a 400× magnification. Data were analysed by the negative binomial distribution followed by Tukey’s multiple comparisons test (MASS and multcomp packages, respectively). Significant differences between infected and control rats: P < 0.05: a vs b; P < 0.001: d vs c; P = 0.008: e vs f; P = 0.014: g vs h