Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

GPR12

G protein-coupled receptor 12

translation score 0.41, read 2026-10-30; 1 sealed predictions, 0 held; 2 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.00 from other evidence0.00
cell type
Human Protein Atlas
cell type enhanced, including brain inhibitory neurons; strongest in hofbauer cells0.75
chemistry
Open Targets
reachable by antibody0.45
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
7 Parkinson's papers of 950.73
pathways
Reactome
in no curated pathway0.00

No case: the score is under the bar. Receipt 15327

Sealed predictions

  1. GPR12 in dopamine neurons, braak+0.83 (p 0.006) → +0.18 (p 0.648)receipt 15333

Swarm cases

receipt 15333: GPR12 in dopamine neurons, braak

power
full sample +0.51 (p 0.031, n 18), 95% CI +0.06 to +0.79. the interval excludes zero: something may be there, smaller than a half can see.
confounder
adjusted for sex: +0.50 (p 0.033, n 18). holds up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.47 (p 0.049, n 18). not the mix.
skeptic
leave-one-out range +0.45 to +0.66, sign flips 0; without severely affected donors +0.51 (p 0.031, n 18). robust.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for GPR12 in dopamine neurons.

case closed: nothing better to follow up.

Receipts

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