clm-f7r9cqedck

PB (Parabrachial nucleus) functionally connects to LA (Lateral amygdalar nucleus)

Species: Mouse
Result: absent
Method: optogenetic circuit mapping
Sign: unknown
Evidence: Light activation of parabrachial axons produced no monosynaptic excitatory or inhibitory currents in the two lateral amygdala neurons recorded.
Source: Spared nerve injury differentially alters parabrachial monosynaptic excitatory inputs to molecularly specific neurons in distinct subregions of the central amygdala
Pain, 2019
DOI 10.1097/j.pain.0000000000001691 · PubMed 31479066 · PMC6940027, Fig. 2A–B; Results 3.2
Licence: CC-BY-NC-ND-4.0
Named in the paper: “PBn” and “LA”
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-5-5) agrees, 2026-10-09
“The two LA neurons recorded showed no monosynaptic currents.”
Status: proposed
Drafted and checked by AI models; it stays proposed until people have audited a sample of such claims.