Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

MRM1

mitochondrial rRNA methyltransferase 1

translation score 0.52, 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
cell type enhanced, including brain inhibitory neurons; strongest in proximal tubule cells0.75
chemistry
Open Targets
hard to drug0.00
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
1 Parkinson's papers of 180.91
pathways
Reactome
1 pathway; mostly mitochondrial quality control1.00

No case: the score is under the bar. Receipt 15712

Sealed predictions

  1. MRM1 in dopamine neurons, braak-0.47 (p 0.202) → -0.37 (p 0.334)receipt 15721

Swarm cases

receipt 15721: MRM1 in dopamine neurons, braak

power
full sample -0.13 (p 0.603, n 18), 95% CI -0.56 to +0.36. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.11 (p 0.677, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: -0.19 (p 0.450, n 18). could be the mix.
skeptic
leave-one-out range -0.27 to -0.02, sign flips 0; without severely affected donors -0.13 (p 0.603, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for MRM1 in dopamine neurons.

case closed: nothing better to follow up.

Receipts

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