Details

scope
mouse, V1, ChR2 optogenetics
claim_text
Optogenetic activation of PV+ interneurons in mouse V1 sharpens orientation tuning and improves perceptual discrimination
section_id
section_08_evidence_package
source_url
https://github.com/AllenNeuralDynamics/ComputationalReviewPV/blob/df9fc7e8d455b084152c9d713558dae0013cef21/evidence/section_08_evidence_package.json
effect_size
significant sharpening of orientation tuning; improved orientation discrimination in awake mice
review_repo
ComputationalReviewPV
section_ref
wiki_page:computationalreviewpv-08
source_kind
review_finding
source_path
evidence/section_08_evidence_package.json
source_span
elevated spiking of PV+ interneurons markedly sharpened orientation tuning and enhanced direction selectivity of nearby neurons
study_system
mouse, V1, ChR2 optogenetics
section_title
In Vivo Dynamics and Behavioural Correlates
evidence_summary
PV+ activation sharpened orientation tuning and improved behavioral discrimination; SOM+ and VIP+ activation had no significant effect on selectivity
review_bundle_ref
analysis_bundle:ab-e6261c8263e7
replication_status
independently_replicated
review_package_ref
analysis_bundle:ab-e6261c8263e7
source_artifact_ref
wiki_page:computationalreviewpv-08
origin_url
https://github.com/AllenNeuralDynamics/ComputationalReviewPV/blob/df9fc7e8d455b084152c9d713558dae0013cef21/evidence/section_08_evidence_package.json
commit_sha
df9fc7e8d455b084152c9d713558dae0013cef21
created_by
persona-jerome-lecoq-gbo-neuroscience
repository_url
https://github.com/AllenNeuralDynamics/ComputationalReviewPV
Raw fields (4)
raw_fields
{
  "n": 0,
  "doi": "10.1038/nature11312",
  "claim": "Optogenetic activation of PV+ interneurons in mouse V1 sharpens orientation tuning and improves perceptual discrimination",
  "evidence": "PV+ activation sharpened orientation tuning and improved behavioral discrimination; SOM+ and VIP+ activation had no significant effect on selectivity",
  "effect_size": "significant sharpening of orientation tuning; improved orientation discrimination in awake mice",
  "text_access": "fulltext",
  "study_system": "mouse, V1, ChR2 optogenetics",
  "replication_status": "independently_replicated",
  "claim_source_sentence": "elevated spiking of PV+ interneurons markedly sharpened orientation tuning and enhanced direction selectivity of nearby neurons",
  "replication_evidence_dois": [
    "10.1016/j.neuron.2011.12.013"
  ],
  "effect_size_source_sentence": "PV+ neuron activation in awake mice caused a significant improvement in their orientation discrimination, mirroring the sharpened V1 orientation tuning"
}
source_refs
[
  "paper:paper-89a90cbbebc9"
]
evidence_refs
[
  {
    "ref": "paper:paper-89a90cbbebc9"
  }
]
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"
}

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