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PB (Parabrachial nucleus) projects to CEA (Central amygdalar nucleus)
All claims for this connection- Species
- Mouse
- Result
- present
- Method
- retrograde tracer
- Sign
- unknown
- Evidence
- Ad-Cre injected into the amygdala was taken up by terminals and transported back to parabrachial neurons, which then became GFP-positive once the Cre-dependent pseudorabies vector replicated in them; this identifies parabrachial neurons that terminate in the amygdala.
- Source
Presynaptic Inputs to Any CNS Projection Neuron Identified by Dual Recombinant Virus Infection
PLOS ONE, 2015
DOI 10.1371/journal.pone.0140681 · PubMed 26470056 · PMC4607402, Fig. 4A-4BLicence: CC-BY-4.0
- Named in the paper
- “parabrachial nucleus (PB)” and “amygdala (Amg)”
- Made by
- an AI model reading the paper (claude-opus-5, extract@0.3.0), 2026-10-09
- Checked by
a second AI model (claude-opus-5) agrees, 2026-10-09
“Amygdala Ad-Cre plus PB BA2001 labelled PB neurons terminating in amygdala (Fig 4A,B), consistent with CeA targeting shown elsewhere.”
- Status
proposed
Drafted and checked by AI models; it stays proposed until people have audited a sample of such claims.