Heightened CD36 Activity (IMAGE) University at Buffalo Caption A fluorescence microscope image shows a human lung fibroblast cell (center, in red and teal) that has been genetically engineered to increase activity of the CD36 gene. The area in red shows where the engineered cell is overproducing the CD36 protein. The teal regions show the nuclei of various cells, including the engineered cell. Credit Darleny Lizardo/Alan Siegel/University at Buffalo North Campus Confocal Imaging Facility Usage Restrictions This image may only be used in news reports discussing the research in the associated press release. 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.