Overexpression of the Aryl Hydrocarbon Receptor (Ahr) Mediates an Oxidative Stress Response following Injection of Fine Particulate Matter in the Temporal Cortex

Table 1

Compositions of heavy metals in fine particulate matters (PM_2.5).

Heavy metals	Cd	As	Pb	Cr	Cu	Mn	Ni	Be
Average concentrations (pg/2.72 μg)	3.17	21.42	46.73	21.49	104.53	108.06	7.29	0.00
Standard deviation	2.11	13.48	30.15	22.67	34.55	33.94	3.83	0.00