Astrocytes: powering memory.

Bezzi, Paola; Volterra, Andrea · Cell · 2011

basic_science · Level V

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Abstract

Creating long-term memory requires a cellular program in neurons involving gene expression, protein synthesis, and formation of new synaptic connections. Suzuki et al. (2011) show that astrocytes, glial cells of the brain, play a necessary role in this program by converting glycogen to lactate and transporting it to neurons.