Microglia esprit de corps: Sharing the burden of eliminating toxic aggregates
- PMID: 34597598
- DOI: 10.1016/j.cell.2021.08.033
Microglia esprit de corps: Sharing the burden of eliminating toxic aggregates
Abstract
Microglia play critical roles in the defense against neurodegenerative diseases. In this issue of Cell, Scheiblich et al. focus on microglia that ingest toxic aggregates of α-synuclein, finding that α-synuclein-replete microglia exchange aggregates for healthy mitochondria via nanotube connections to unaffected microglia. This communication enables a shared approach to aggregates disposal while preserving the health of the microglial population.
Copyright © 2021 Elsevier Inc. All rights reserved.
Comment on
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Microglia jointly degrade fibrillar alpha-synuclein cargo by distribution through tunneling nanotubes.Cell. 2021 Sep 30;184(20):5089-5106.e21. doi: 10.1016/j.cell.2021.09.007. Epub 2021 Sep 22. Cell. 2021. PMID: 34555357 Free PMC article.
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