TREM2: Keeping Microglia Fit during Good Times and Bad.

Hong, Soyon; Stevens, Beth · Cell Metab · 2017

review · Level V

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Abstract

Microglia are the macrophages of the brain and play an important role in Alzheimer's disease (AD). In Cell, Ulland et al. (2017) recently reported that mutations in TREM2, a protein implicated in AD, disrupt microglial energy state and function, thus sabotaging the microglia's ability to defend the brain against amyloid plaques.

Medical subject headings