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Rat

ARH (Arcuate hypothalamic nucleus) synapses onto IB (Interbrain)

1 claim from 1 source: 0 found, 0 tested and absent, 1 ambiguous. Evidence: transsynaptic tracer.

The claims behind it

clm-p6yc07s0nfambiguoustranssynaptic tracerproposed

Retrograde transneuronal labelling with PRV 152 from the posterior pituitary marked neurons in the arcuate hypothalamic nucleus four days after injection; direct versus multisynaptic connectivity cannot be separated with this method.

DOI 10.3389/fendo.2020.546350 · PubMed 33343506 · PMC7746818, Fig. 4A,B

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