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VTA (Ventral tegmental area) projects to Isocortex

1 claim from 1 source: 1 found, 0 tested and absent, 0 ambiguous. Evidence: anterograde tracer. Strongest reported: weak.

The claims behind it

clm-cf9znqw7brpresentanterograde tracerstrength: weakproposed

VTA dopaminergic tdTomato-labelled axons were present in the prefrontal cortex and co-labelled with TH immunostaining. Labelling there was sparse and significantly lower than in BLA.

DOI 10.1186/s13293-022-00486-4 · PubMed 36585727 · PMC9801632, Fig. 1A, Fig. 2A, D

Made by an AI model reading the paper (claude-opus-5-5, extract@0.3.0); a second AI model (claude-opus-5-5) disagrees. “The paper measured prefrontal cortex specifically, so mapping the target to the whole Isocortex names a broader region than the paper means.”