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It concerns inhibitory terminals of one interneuron class.\nexposure: CB1 activation and removal of tonic activity at interneuron-pyramidal cell connections\nevidence_span: {\"source_cache\": \"artifacts/thc-research/24899717.abstract.txt\", \"locator\": \"Indexed abstract; zero-based, end-exclusive Unicode character offsets\", \"file_sha256\": \"037d9888adff577901a9dc0d0cd27fdb4fd755da283857a848a15484dd53d2ed\", \"start_char\": 0, \"end_char\": 1204, \"text_sha256\": \"037d9888adff577901a9dc0d0cd27fdb4fd755da283857a848a15484dd53d2ed\"}\n[thc-p24899717] Presynaptic calcium channel inhibition underlies CB₁ cannabinoid receptor-mediated suppression of GABA release. 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