What molecular mechanisms link GABA interneuron inhibition to enhanced synaptic plasticity in antidepressant responses?

synaptic biology open
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Description

The study demonstrates that inhibiting GABA interneurons increases synaptic plasticity underlying rapid antidepressant effects, but the specific molecular pathways mediating this plasticity enhancement remain unexplained. Understanding these mechanisms is crucial for developing targeted rapid-acting antidepressants.

Gap type: unexplained_observation Source paper: Inhibition of GABA interneurons in the mPFC is sufficient and necessary for rapid antidepressant responses. (2021, Molecular psychiatry, PMID:33070149)

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