Details
- scope
- Mouse cortex (Pyr, PV-Cre, SST-Cre), ex vivo whole-cell patch clamp + computational model of Up states
- claim_text
- During cortical Up states in mouse, PV interneurons (not SST) are the dominant inhibition stabilizer of recurrent E→E activity, and the Pyr↔PV recurrent inhibitory loop is stronger than the Pyr↔SST loop.
- section_id
- section_09
- source_url
- https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_09_evidence_package.json
- effect_size
- qualitative — paradoxical effect is present in most regimes of two-inhibitory-class model with empirically derived F-I curves; Pyr↔PV loop stronger than Pyr↔SST
- review_repo
- ComputationalReviewRecurrence
- section_ref
- wiki_page:computationalreviewrecurrence-09-amplification-isn
- source_kind
- review_finding
- source_path
- evidence/section_09_evidence_package.json
- source_span
- Simulations revealed that the intrinsic properties were sufficient to predict that PV neurons are primarily responsible for generating the nontrivial fixed points representing Up states.
- study_system
- Mouse cortex (Pyr, PV-Cre, SST-Cre), ex vivo whole-cell patch clamp + computational model of Up states
- section_title
- 9. Physiological signature I — recurrent amplification of weak inputs in mouse cortex; balanced-amplification regimes; ISN operation
- evidence_summary
- Combined patch-clamp F-I characterization of Pyr, PV, SST neurons in mouse cortex; three-population computational model parametrized from data; experimental validation of inhibitory loop strengths.
- review_bundle_ref
- analysis_bundle:ab-d9c479db9be9
- replication_status
- within_lab
- review_package_ref
- analysis_bundle:ab-d9c479db9be9
- source_artifact_ref
- wiki_page:computationalreviewrecurrence-09-amplification-isn
- origin_url
- https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_09_evidence_package.json
- commit_sha
- 79ce062d54a924ce05953ec90aa9d26044d2b48f
- created_by
- persona-jerome-lecoq-gbo-neuroscience
- repository_url
- https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence
Raw fields (4)
- raw_fields
{ "n": 0, "doi": "10.1523/jneurosci.2830-20.2021", "claim": "During cortical Up states in mouse, PV interneurons (not SST) are the dominant inhibition stabilizer of recurrent E→E activity, and the Pyr↔PV recurrent inhibitory loop is stronger than the Pyr↔SST loop.", "cite_key": "RomeroSosa2021", "evidence": "Combined patch-clamp F-I characterization of Pyr, PV, SST neurons in mouse cortex; three-population computational model parametrized from data; experimental validation of inhibitory loop strengths.", "effect_size": "qualitative — paradoxical effect is present in most regimes of two-inhibitory-class model with empirically derived F-I curves; Pyr↔PV loop stronger than Pyr↔SST", "text_access": "abstract_only", "study_system": "Mouse cortex (Pyr, PV-Cre, SST-Cre), ex vivo whole-cell patch clamp + computational model of Up states", "argument_role": "supporting", "replication_status": "within_lab", "claim_source_sentence": "Simulations revealed that the intrinsic properties were sufficient to predict that PV neurons are primarily responsible for generating the nontrivial fixed points representing Up states.", "source_provenance_status": "non_substring_match", "replication_evidence_dois": [], "effect_size_source_sentence": "Simulations and analytical methods demonstrated that while the paradoxical effect is not obligatory in a model with two classes of inhibitory neurons, it is present in most regimes." }- source_refs
[ "paper:paper-cf99b8f6c806" ]
- evidence_refs
[ { "ref": "paper:paper-cf99b8f6c806" } ]- 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": "79ce062d54a924ce05953ec90aa9d26044d2b48f", "source_repository_url": "https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence" }