Gamma-oryzanol attenuates lipopolysaccharide-induced cognitive impairment by modulation of hippocampal inflammatory response and glial activation in mice

Systemic inflammation can cause chronic neuroinflammation, which is a significant risk factor for neurodegenerative disorders. Therefore, anti-inflammatory agents that reduce peripheral inflammation are potential targets for the prevention or treatment of these debilitating diseases. In the present study, we investigated whether gamma-oryzanol (ORY) could protect against chronic neuroinflammation induced by lipopolysaccharide (LPS) in adult male mice. Mice were injected with LPS (0.75  mg/kg/day) or saline for 7 consecutive days and orally received ORY (100 mg/kg) or vehicle for 14 days (7 days before LPS injections and 7 days co-treated with LPS).
Source: Journal of Neuroimmunology - Category: Allergy & Immunology Authors: Source Type: research