Figure 3From: Neuroinflammation induces glial aromatase expression in the uninjured songbird brain Bar graph depicting the mean uncalibrated optical density (OD) for IL-1β-like (A) and IL-6-like (B) immunoreactive cells at 6 h and 24 h following treatment with PHA. (C) Representative sections depicting the localization of IL-1-like (top) and IL-6-like -ir cells (bottom) following PHA treatment. * denotes a significant difference between treatment and saline.Back to article page