Isoproterenol induced stressful reactions in the brain are characterized by inflammation due to activation of NADPH oxidase and ER stress: attenuated by Apocynin, Rehmannia complex and Triterpene acids.

Inflammatory changes in the cerebral network are present in early mechanisms involved in neurodegenerative disease, Alzheimer disease (AD), and aging brain. We intended to verify that these are likely due to an activation of NADPH oxidase (NOX) and endoplasmic reticulum (ER) stress. Apocynin (APO) an inhibitor of NOX is potential to ameliorate these changes.