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Table 1 Lymph node cell subpopulations (x10 6 ) per lymph node

From: Nano-titanium dioxide modulates the dermal sensitization potency of DNCB

 

Veh/AOO

Veh/DNCB

TiO 2/AOO

TiO 2/DNCB

CD3 +

0.66 ± 0.21

2.06 ± 0.56***

1.16 ± 0.57

2.27 ± 0.59+++

CD3 + CD4 +

0.47 ± 0.15

1.47 ± 0.41***

0.81 ± 0.38

1.56 ± 0.43+++

CD3 + CD4 + CD25 +

0.04 ± 0.01

0.16 ± 0.05***

0.06 ± 0.03

0.13 ± 0.02++

CD3 + CD8 +

0.18 ± 0.06

0.59 ± 0.15***

0.34 ± 0.20

0.68 ± 0.19+++

CD19 +

0.12 ± 0.04

0.62 ± 0.22***

0.23 ± 0.13

0.80 ± 0.30+++

  1. Results are expressed as mean ± SD, n = 9-11, ***p < 0.001 Veh/DNCB vs Veh/AOOand ++ p < 0.01, +++ p < 0.001 TiO2/DNCB vs. TiO2/AOO.