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An international team of scientists, coordinated by the Seville Institute of Biomedicine (IBiS) and the University of Seville has solved one of the hitherto unresolved enigmas of basic biology: how exactly do lipids distribute proteins within a cell? To do this, they used a new, completely innovative microscopy technology, which they applied to mutant cells they designed in their laboratory.
This discovery represents a major advance in understanding how proteins are distributed in cells to perform their vital functions, and could open the door to understanding the causes of diseases associated with failures in protein distribution at the cellular level: from cancer to neurodegenerative diseases, such as Alzheimer s.