Roadblock (IMAGE) University of California - San Diego Caption This image depicts a model for how LRRK2 could block critical movement across the cell. The visualization shows a short LRRK2 filament (red, green and yellow) wrapped around a cellular track called a microtubule, forming a roadblock for the microtubule-based motors kinesin (light blue) and dynein (blue). Credit Leschziner Lab, UC San Diego Usage Restrictions Must be used in conjunction with ASAP Parkinson's research grant to UC San Diego. 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.