Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

GZMH

granzyme H

translation score 0.42, read 2026-10-24; 1 sealed predictions, 0 held; 2 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.02 from other evidence0.00
cell type
Human Protein Atlas
group enriched outside the brain (nk-cells)0.10
chemistry
Open Targets
reachable by antibody0.36
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
1 Parkinson's papers of 1030.91
pathways
Reactome
2 pathways; mostly energy0.60

No case: the score is under the bar. Receipt 8561

Sealed predictions

  1. GZMH in dopamine neurons, braak-0.19 (p 0.619) → -0.29 (p 0.457)receipt 8569

Swarm cases

receipt 8569: GZMH in dopamine neurons, braak

power
full sample -0.12 (p 0.627, n 18), 95% CI -0.56 to +0.36. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.20 (p 0.434, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: -0.18 (p 0.471, n 18). could be the mix.
skeptic
leave-one-out range -0.27 to -0.01, sign flips 0; without severely affected donors -0.12 (p 0.627, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for GZMH in dopamine neurons.

case closed: nothing better to follow up.

Receipts

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