Details
- scope
- mouse V1 L2/3 callosal-projecting pyramidal neurons; in vivo 2-photon imaging + slice paired recordings
- claim_text
- Callosal-projection L2/3 neurons in mouse V1 preferentially connect to other callosal neurons in vitro and show higher signal/noise correlations in vivo, evidencing projection-target-dependent fine-scale excitatory subnetworks.
- section_id
- section_05
- source_url
- https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_05_evidence_package.json
- effect_size
- CPN→CPN connection probability elevated relative to random pairs; higher inter-CPN signal/noise correlations
- review_repo
- ComputationalReviewRecurrence
- section_ref
- wiki_page:computationalreviewrecurrence-05-horizontal
- source_kind
- review_finding
- source_path
- evidence/section_05_evidence_package.json
- source_span
- Slice recordings showed CPNs were preferentially connected to CPNs, demonstrating the existence of projection target-dependent fine-scale subnetworks.
- study_system
- mouse V1 L2/3 callosal-projecting pyramidal neurons; in vivo 2-photon imaging + slice paired recordings
- section_title
- 5. Horizontal long-range intracortical excitatory connections in mouse — patchy L2/3-L5 axons, similarity tuning, distance-decay
- evidence_summary
- In vivo 2-photon calcium imaging of identified callosal projection neurons (CPNs) plus paired patch recordings in mouse V1 L2/3 slices.
- review_bundle_ref
- analysis_bundle:ab-d9c479db9be9
- replication_status
- single_study
- review_package_ref
- analysis_bundle:ab-d9c479db9be9
- source_artifact_ref
- wiki_page:computationalreviewrecurrence-05-horizontal
- origin_url
- https://github.com/AllenNeuralDynamics/ComputationalReviewRecurrence/blob/79ce062d54a924ce05953ec90aa9d26044d2b48f/evidence/section_05_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": "10.1093/cercor/bhaa297", "claim": "Callosal-projection L2/3 neurons in mouse V1 preferentially connect to other callosal neurons in vitro and show higher signal/noise correlations in vivo, evidencing projection-target-dependent fine-scale excitatory subnetworks.", "cite_key": "Hagihara2021", "evidence": "In vivo 2-photon calcium imaging of identified callosal projection neurons (CPNs) plus paired patch recordings in mouse V1 L2/3 slices.", "effect_size": "CPN→CPN connection probability elevated relative to random pairs; higher inter-CPN signal/noise correlations", "text_access": "abstract_only", "study_system": "mouse V1 L2/3 callosal-projecting pyramidal neurons; in vivo 2-photon imaging + slice paired recordings", "argument_role": "supporting", "replication_status": "single_study", "claim_source_sentence": "Slice recordings showed CPNs were preferentially connected to CPNs, demonstrating the existence of projection target-dependent fine-scale subnetworks.", "source_provenance_status": "non_substring_match", "replication_evidence_dois": [], "effect_size_source_sentence": "In vivo 2-photon calcium imaging revealed that CPNs showed a higher ipsilateral (to their somata) eye preference, and that CPN pairs showed stronger signal/noise correlation than random pairs." }- source_refs
[ "paper:paper-9946eaaa7bb9" ]
- evidence_refs
[ { "ref": "paper:paper-9946eaaa7bb9" } ]- 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" }