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. 2019 Jun 5;12:136. doi: 10.3389/fnmol.2019.00136

FIGURE 1.

FIGURE 1

(A) Astrocytes can take up, metabolize, and recycle glutamate that is released into the synapses. (B) In depression and anxiety disorder conditions, astrocyte dysfunction may lead to excitatory–inhibitory imbalance within neural networks.