clm-7a22jvar0q

GPe (Globus pallidus, external segment) synapses onto CP (Caudoputamen)

Species: Mouse
Result: present
Method: transsynaptic tracer
Sign: unknown
Evidence: GPe neurons were rabies-labeled as inputs to pDMS D1-MSNs, at a lower proportion than to D2-MSNs.
Source: Whole-Brain Mapping of Direct Inputs to Dopamine D1 and D2 Receptor-Expressing Medium Spiny Neurons in the Posterior Dorsomedial Striatum
eneuro, 2020
DOI 10.1523/eneuro.0348-20.2020 · PubMed 33380525 · PMC7877463, Fig. 1Div, 2
Named in the paper: “globus pallidus external (GPe)” and “D1-MSNs in the posterior dorsomedial striatum (pDMS)”
Made by: an AI model reading the paper (claude-opus-5-5, extract@0.3.0), 2026-10-10
Checked by: a second AI model (claude-opus-5-5) agrees, 2026-10-10
“GPe rabies-labeled neurons appear for D1-MSNs, and the GPe innervates D2-MSNs significantly more.”
Status: proposed
Drafted and checked by AI models; it stays proposed until people have audited a sample of such claims.