Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

MR1

major histocompatibility complex, class I-related

translation score 0.31, read 2026-10-31; 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
expressed broadly, no clear home in brain cells0.40
chemistry
Open Targets
a small-molecule pocket0.60
trials
ClinicalTrials.gov
1 Parkinson's trial, 1 stopped0.20
literature
PubMed
4 Parkinson's papers of 2,4000.79
pathways
Reactome
in no curated pathway0.00

No case: the score is under the bar. Receipt 15826

Sealed predictions

  1. MR1 in dopamine neurons, braak-0.56 (p 0.114) → +0.04 (p 0.909)receipt 15833

Swarm cases

receipt 15833: MR1 in dopamine neurons, braak

power
full sample -0.24 (p 0.332, n 18), 95% CI -0.64 to +0.25. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.23 (p 0.365, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: -0.47 (p 0.050, n 18). not the mix.
skeptic
leave-one-out range -0.39 to -0.15, sign flips 0; without severely affected donors -0.24 (p 0.332, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for MR1 in dopamine neurons.

case closed: nothing better to follow up.

Receipts

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