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Figure 1 | Particle and Fibre Toxicology

Figure 1

From: Effect of prolonged exposure to diesel engine exhaust on proinflammatory markers in different regions of the rat brain

Figure 1

Pro-inflammatory cytokine levels. A. Levels of TNF-α in different regions of the rat brain after exposure to filtered air (Control) or DEE (Diesel-exposed). Values given as mean ± SE; n = 5; *p < 0.05 compared to control. OB+T = olfactory bulb and the tubercles. B. Levels of IL-1α in different regions of the rat brain after exposure to purified air (Control) or DEE (Diesel-exposed). Values given as mean ± SE; n = 5; *p < 0.05 compared to control. OB+T = olfactory bulb and the tubercles.

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