Gordaliza-Alaguero, IsabelCanto, CarlosZorzano, Antonio2019-10-012019-10-012019-10-012019-09-0110.15252/embr.201947928https://infoscience.epfl.ch/handle/20.500.14299/161728WOS:000486091900007Cellular organelles are not static but show dynamism-a property that is likely relevant for their function. In addition, they interact with other organelles in a highly dynamic manner. In this review, we analyze the proteins involved in the interaction between mitochondria and other cellular organelles, especially the endoplasmic reticulum, lipid droplets, and lysosomes. Recent results indicate that, on one hand, metabolic alterations perturb the interaction between mitochondria and other organelles, and, on the other hand, that deficiency in proteins involved in the tethering between mitochondria and the ER or in specific functions of the interaction leads to metabolic alterations in a variety of tissues. The interaction between organelles is an emerging field that will permit to identify key proteins, to delineate novel modulation pathways, and to elucidate their implications in human disease.Biochemistry & Molecular BiologyCell Biologycontact sitesdiabetesendoplasmic reticuluminsulin resistancelipid dropletsendoplasmic-reticulum stressunfolded protein responsebrown adipose-tissueinositol 1,4,5-trisphosphate receptorinduced insulin-resistancemembrane mam integrityperilipin-1 null micefree fatty-acidsmitofusin 2 mfn2er-stresstext::journal::journal article::review article