A defect in mitochondrial tRNA modification impairs the proper formation of mitochondrial OXPHOS complexes, which results in iron transmigration from mitochondria to cytosol. Excess cytosolic iron ...

Higher intake of heme iron, the type found in red meat and other animal products -- as opposed to non-heme iron, found mostly in plant-based foods -- was associated with a higher risk of developing ...

In a recent study published in Nature Metabolism, researchers combine traditional clinical indicators with cutting-edge metabolomics data to investigate the processes underlying dietary heme iron ...