An artist’s rendering of cardiolipin’s attempts to bind with proteins. Credit: The Mitochondrial Phospholipid Research Center at Johns Hopkins Medicine By studying mutations in yeast and human cells, Johns Hopkins Medicine scientists say they have found that biochemical bonds between fats and proteins in the mitochondrion, the cell’s powerhouse, play a crucial role in how our cells produce energy. The study results, published June 5 in The EMBO Journal, shed new light, researchers say, on the way the altered mitochondrial membranes found in people with metabolic diseases such as Barth Read More