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PL (Prelimbic area) projects to Isocortex

2 claims from 1 source: 1 found, 1 tested and absent, 0 ambiguous. Evidence: retrograde tracer. Strongest reported: weak.

The claims behind it

clm-jswqbqw4znpresentretrograde tracerstrength: weakproposed

CTB injected into posterior ventral OFC gave weak but consistent labelling in prelimbic cortex.

DOI 10.1016/j.neuroscience.2021.02.017 · PubMed 33609638 · PMC8022030, Results, Medial prefrontal projections; Table 2

Made by an AI model reading the paper (claude-opus-5-5, extract@0.3.0); a second AI model (claude-opus-5-5) agrees.

clm-ycra9g8errabsentretrograde tracerproposed

After CTB injection into anterior lateral OFC, prelimbic cortex was mostly free of retrogradely labelled cells on both sides.

DOI 10.1016/j.neuroscience.2021.02.017 · PubMed 33609638 · PMC8022030, Results, Medial prefrontal projections; Table 2; Fig. S3

Made by an AI model reading the paper (claude-opus-5-5, extract@0.3.0); a second AI model (claude-opus-5-5) agrees.