Vsevolod Melekhin (IMAGE) Ural Federal University Caption Vsevolod Melekhin, head of the research group, associate professor at the Ural Federal University, an employee of the Ural State Medical University and the Institute of Medical Cell Technology Credit UrFU Press Service Usage Restrictions Please credit the author of the image License Original 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.