In mouse barrel cortex, lemniscal (VPM) and paralemniscal (POm) thalamic inputs…

Details

scope: mouse S1 barrel cortex thalamocortical and intracortical projections
claim_text: In mouse barrel cortex, lemniscal (VPM) and paralemniscal (POm) thalamic inputs target distinct layers — VPM densely innervates L4, L5B, and L6A; POm targets L5A — while L2/3 neurons rarely receive direct thalamic input.
section_id: section_04
source_url: https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_04_evidence_package.json
effect_size: layer-specific segregation of VPM vs POm input
review_repo: ComputationalReviewRecurrence
section_ref: wiki_page:computationalreviewrecurrence-04-translaminar
source_kind: review_finding
source_path: evidence/section_04_evidence_package.json
source_span: Neurons in layers (L)4, L5, and L6A received dense input from thalamus (L4, L5B, and L6A from VPM; and L5A from POm), whereas L2/3 neurons rarely received thalamic input.
study_system: mouse S1 barrel cortex thalamocortical and intracortical projections
section_title: 4. Translaminar excitatory loops in mouse — L4→L2/3→L5→L6→L4 within the column; asymmetry of forward and backward intracortical projections
evidence_summary: Quantitative laser-scanning photostimulation mapping of thalamic and ascending intracortical inputs in mouse barrel cortex slices.
review_bundle_ref: analysis_bundle:ab-d9c479db9be9
replication_status: replication_unknown
review_package_ref: analysis_bundle:ab-d9c479db9be9
source_artifact_ref: wiki_page:computationalreviewrecurrence-04-translaminar
origin_url: https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_04_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": "10.1371/journal.pbio.0040382",
  "claim": "In mouse barrel cortex, lemniscal (VPM) and paralemniscal (POm) thalamic inputs target distinct layers — VPM densely innervates L4, L5B, and L6A; POm targets L5A — while L2/3 neurons rarely receive direct thalamic input.",
  "cite_key": "Bureau2006",
  "evidence": "Quantitative laser-scanning photostimulation mapping of thalamic and ascending intracortical inputs in mouse barrel cortex slices.",
  "effect_size": "layer-specific segregation of VPM vs POm input",
  "text_access": "abstract_only",
  "study_system": "mouse S1 barrel cortex thalamocortical and intracortical projections",
  "argument_role": "supporting",
  "replication_status": "replication_unknown",
  "claim_source_sentence": "Neurons in layers (L)4, L5, and L6A received dense input from thalamus (L4, L5B, and L6A from VPM; and L5A from POm), whereas L2/3 neurons rarely received thalamic input.",
  "source_provenance_status": "non_substring_match",
  "replication_evidence_dois": [],
  "effect_size_source_sentence": null
}

source_refs

[
  "paper:126d45d1-af34-4bb8-acea-67031f7d19a6"
]

evidence_refs

[
  {
    "ref": "paper:126d45d1-af34-4bb8-acea-67031f7d19a6"
  }
]

source_policy

{
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  "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"
}

In mouse barrel cortex, lemniscal (VPM) and paralemniscal (POm) thalamic inputs…

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Replication

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