Knockout of Cd38 Gene Gives Rise to Abnormality of the Shape of Astrocytes (image) Kanazawa University Share Print E-Mail Caption Left: This is an astrocyte in wild-type mouse. Right: This is an astrocyte in CD38 gene-knockout mouse. The processes arising from the cell are thinner and fewer (indicated by white arrowhead). Credit Kanazawa University Usage Restrictions The image may only be used with appropriate caption and credit. 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.