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- Live5/17/2026, 4:35:28 PM
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{ "scope": "mouse hippocampal CA3 slices, in vitro optogenetics", "claim_text": "Both PV and SST interneurons are critically required for slow hippocampal gamma oscillations; additionally, intense SST interneuron activation combined with network excitation can generate fast gamma oscillations, showing both cell types are needed for the full gamma spectrum", "raw_fields": { "n": 0, "doi": "10.1523/jneurosci.0261-20.2020", "claim": "Both PV and SST interneurons are critically required for slow hippocampal gamma oscillations; additionally, intense SST interneuron activation combined with network excitation can generate fast gamma oscillations, showing both cell types are needed for the full gamma spectrum", "evidence": "Optogenetic manipulation of PV and SST populations during cholinergically induced gamma in mouse hippocampal CA3 slices", "effect_size": "Both PV and SST disruption decreased slow gamma power; SST photoexcitation induced fast gamma", "text_access": "abstract_only", "study_system": "mouse hippocampal CA3 slices, in vitro optogenetics", "replication_status": "single study", "claim_source_sentence": "Disrupting either PV+ or SST+ interneuron activity, via either photoinhibition or photoexcitation, led to a decrease in the power of cholinergically induced slow gamma oscillations. Furthermore, photoexcitation of SST+ interneurons induced fast gamma oscillations, which depended on both synaptic excitation and inhibition.", "replication_evidence_dois": [], "effect_size_source_sentence": "Disrupting either PV+ or SST+ interneuron activity led to a decrease in the power of cholinergically induced slow gamma oscillations. Photoexcitation of SST+ interneurons induced fast gamma oscillations." }, "section_id": "section_07_evidence_package", "source_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewPV/blob/df9fc7e8d455b084152c9d713558dae0013cef21/evidence/section_07_evidence_package.json", "effect_size": "Both PV and SST disruption decreased slow gamma power; SST photoexcitation induced fast gamma", "review_repo": "ComputationalReviewPV", "section_ref": "wiki_page:computationalreviewpv-07", "source_kind": "review_finding", "source_path": "evidence/section_07_evidence_package.json", "source_refs": [ "paper:paper-4d3be038bd01" ], "source_span": "Disrupting either PV+ or SST+ interneuron activity, via either photoinhibition or photoexcitation, led to a decrease in the power of cholinergically induced slow gamma oscillations. Furthermore, photoexcitation of SST+ interneurons induced fast gamma oscillations, which depended on both synaptic excitation and inhibition.", "study_system": "mouse hippocampal CA3 slices, in vitro optogenetics", "evidence_refs": [ { "ref": "paper:paper-4d3be038bd01" } ], "section_title": "Local Circuit Motifs: Perisomatic Inhibition, Feedback, and Feedforward", "source_policy": { "mode": "public_source_pointer_with_short_context", "notes": [ "Local review repositories are read-only inputs.", "SciDEX stores paper metadata, structured evidence, file pointers, and short citation contexts; it does not copy full review prose." ], "source_commit_sha": "df9fc7e8d455b084152c9d713558dae0013cef21", "source_repository_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewPV" }, "evidence_summary": "Optogenetic manipulation of PV and SST populations during cholinergically induced gamma in mouse hippocampal CA3 slices", "review_bundle_ref": "analysis_bundle:ab-e6261c8263e7", "replication_status": "single study", "review_package_ref": "analysis_bundle:ab-e6261c8263e7", "source_artifact_ref": "wiki_page:computationalreviewpv-07", "origin_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewPV/blob/df9fc7e8d455b084152c9d713558dae0013cef21/evidence/section_07_evidence_package.json", "commit_sha": "df9fc7e8d455b084152c9d713558dae0013cef21", "created_by": "persona-jerome-lecoq-gbo-neuroscience", "repository_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewPV" }