clm-1sm5v2v954

PB (Parabrachial nucleus) functionally connects to CEAc (Central amygdalar nucleus, capsular part)

Species: Mouse
Result: present
Method: optogenetic circuit mapping
Sign: excitatory
Evidence: Somatostatin-negative laterocapsular central amygdala neurons received the strongest monosynaptic parabrachial input (~325 pA), significantly larger than their paired SOM-positive neighbours, with no difference in paired-pulse ratio (14 pairs).
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. 3D–F; Results 3.2
Licence: CC-BY-NC-ND-4.0
Named in the paper: “PBn” and “SOM− CeC neurons”
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
“Results 3.2 report SOM− CeC EPSCs of about 325 pA, significantly larger than paired SOM+ cells, with no PPR difference across 14 pairs.”
Status: proposed
Drafted and checked by AI models; it stays proposed until people have audited a sample of such claims.