Multiple sclerosis

Microglial autophagy–associated phagocytosis is essential for recovery from neuroinflammation

Rasmus Berglund, Andre Ortlieb Guerreiro-Cacais, Milena Z. Adzemovic, Manuel Zeitelhofer, Harald Lund, Ewoud Ewing, Sabrina Ruhrmann, Erik Nutma, Roham Parsa, Melanie Thessen-Hedreul, Sandra Amor, Robert A. Harris, Tomas Olsson and Maja Jagodic

Multiple sclerosis (MS) is a leading cause of incurable progressive disability in young adults caused by inflammation and neurodegeneration in the central nervous system (CNS). The capacity of microglia to clear tissue debris is essential for maintaining and restoring CNS homeostasis. This capacity diminishes with age, and age strongly associates with MS disease progression, although the underlying mechanisms are still largely elusive. Here, we demonstrate that the recovery …

Sci. Immunol. 2020;5:eabb5077.
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