Figure 4.

Levels of multiple cytokines were reduced in in utero PM2.5 exposed temporal cortex and spleens compared to FA exposed control mice. Isolated temporal cortex and spleens (n=10) were lysed then proteins levels of 12 different cytokines were quantified by ELISA. Cytokine values were normalized to tissue wet weight to obtain pg/mL/mg, * p<0.05. Error bars represent mean ±SD of the data graphed.