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It shows the receptor tracks polarisation rather than that it drives it.\nexposure: Classical and alternative activating conditions, with GABA-A receptor activation or blockade\nevidence_span: {\"source_cache\": \"artifacts/gaba-research/30017085.abstract.txt\", \"locator\": \"Indexed abstract; zero-based, end-exclusive Unicode character offsets\", \"file_sha256\": \"8c2d49008808726bf766218eb51ab5ec08e9790897619e750b8caacc1afad63b\", \"start_char\": 0, \"end_char\": 1120, \"text_sha256\": \"8c2d49008808726bf766218eb51ab5ec08e9790897619e750b8caacc1afad63b\"}\n[gb-p30017085] Autocrine GABA signaling distinctively regulates phenotypic activation of mouse pulmonary macrophages. 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