Rat

HY (Hypothalamus) projects to PAG (Periaqueductal gray)

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

The claims behind it

clm-3fhp48f275presentretrograde tracerproposed

CTb/TH double-labelled neurons were found in the A11 group, both ipsilateral and contralateral, after dlPAG injections. In some cases A11 was the second largest source.

DOI 10.3389/fnana.2013.00041 · PubMed 24367297 · PMC3853869, Results, A11 cell group; Table 1; Fig. 4

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-vq26j969gtpresentretrograde tracerstrength: weakproposed

Very few double-labelled neurons were seen in the A15 group, and only in cases R23 and R26.

DOI 10.3389/fnana.2013.00041 · PubMed 24367297 · PMC3853869, Results, Other cell groups; Table 1

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.