Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

KLK1

kallikrein 1

translation score 0.41, read 2026-11-01; 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
group enriched outside the brain (pancreatic acinar cells)0.10
chemistry
Open Targets
a small-molecule pocket0.60
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
1 Parkinson's papers of 2750.91
pathways
Reactome
2 pathways; mostly other0.30

No case: the score is under the bar. Receipt 16841

Sealed predictions

  1. KLK1 in dopamine neurons, braak-0.67 (p 0.047) → -0.37 (p 0.334)receipt 16849

Swarm cases

receipt 16849: KLK1 in dopamine neurons, braak

power
full sample -0.49 (p 0.041, n 18), 95% CI -0.78 to -0.02. the interval excludes zero: something may be there, smaller than a half can see.
confounder
adjusted for sex: -0.51 (p 0.030, n 18). holds up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: -0.71 (p 0.0011, n 18). not the mix.
skeptic
leave-one-out range -0.64 to -0.42, sign flips 0; without severely affected donors -0.49 (p 0.041, n 18). robust.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for KLK1 in dopamine neurons.

case closed: nothing better to follow up.

Receipts

loading the receipts