Cell Discovery May be Key to Treating Currently Incurable Neurological Diseases (image) The Ohio State University Wexner Medical Center Share Print E-Mail Caption Mark and Brenda Zimmer spend time together at their Lewis Center, Ohio home. Mark was diagnosed with ALS two years ago and actively participates in clinical research to find effective treatments for the neurodegenerative disease. Credit The Ohio State Wexner Medical Center Usage Restrictions All multimedia is available for free and unrestricted media use with courtesy to The Ohio State Wexner Medical Center Share Print E-Mail 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.