Co-cultured motor neurons and astrocytes (IMAGE) Vlaams Instituut voor Biotechnologie Caption Human induced pluripotent stem cell (iPSC)-derived motor neurons (in green) co-cultured with iPSC-derived astrocytes (in red). Credit COPYRIGHT: VIB Usage Restrictions No restriction 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.