Beclin-1 Protein Expression (IMAGE) Neural Regeneration Research Caption Beclin-1 protein expression was decreased after intraperitoneal injection of wortmannin in the hippocampal CA1 region of vascular dementia model rats (immunohistochemistry). Credit <I>Neural Regeneration Research</I> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.