Lipids in the cell: organisation regulates function

Ana L Santos1, Giulio Preta2

  • 1Institut National de la Santé et de la Recherche Médicale, U1001 and Faculté de Médecine, Université Paris Descartes, Sorbonne Paris Cité, Paris, France.

Summary

Lipids are essential components of cells and play important roles in various diseases. This review explores how lipids are organised in different organelles and how this organisation influences cell function. The authors summarise recent findings on lipid domains, such as lipid rafts in the plasma membrane, and their role in cellular processes. They also examine how lipid organisation is conserved across species, including bacteria, yeast, and model organisms like Drosophila. The review highlights the importance of lipid organisation in regulating cell function and contributing to disease mechanisms. The authors propose that lipid organisation is a key area for future research in cell biology.

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