Mitochondrial Transfer from Astrocytes to Neurons following Ischemic Insult: Guilt by Association?

Publication date: 13 September 2016
Source:Cell Metabolism, Volume 24, Issue 3
Author(s): Michael V. Berridge, Remy T. Schneider, Melanie J. McConnell
Intercellular mitochondrial transfer has been shown in tumor models, following lung injury and in xenotransplants of leukemic cells, but trafficking between cells in the brain remains unexplored. A suggestion that mitochondria move from astrocytes to neurons in a model of ischemia in a recent article in Nature by Hayakawa et al. (2016) should be interpreted with caution.

Teaser

Intercellular mitochondrial transfer has been shown in tumor models, following lung injury and in xenotransplants of leukemic cells, but trafficking between cells in the brain remains unexplored. A suggestion that mitochondria move from astrocytes to neurons in a model of ischemia in a recent article in Nature by Hayakawa et al. (2016) should be interpreted with caution.


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