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Table 9 Mediator levels in BALF after exposure to graphene

From: Comparative inhalation toxicity of multi-wall carbon nanotubes, graphene, graphite nanoplatelets and low surface carbon black

 

Study day 7

Study day 28

Concentration [mg/m3]

0.5

2.5

10

0.5

2.5

10

CINC-1/IL-8

1.4

2.3**

5.9**

1.2*

1.7*

3.9**

MCP-1

2.0

1.5*

11.1**

1.1

1.7*

4.6**

Osteopontin

2.3*

1.8

13.1**

1.8*

4.6**

18.6**

  1. * Statistically significant, p < 0.05; ** statistically significant, p < 0.01.
  2. Differences are expressed as x-fold ratios compared to the concurrent control group.