Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

DDR2

discoidin domain receptor tyrosine kinase 2

translation score 0.48, read 2026-10-17; 1 sealed predictions, 0 held; 2 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.30 from other evidence0.00
cell type
Human Protein Atlas
expressed broadly, no clear home in brain cells0.40
chemistry
Open Targets
compounds already reach it: regorafenib1.00
trials
ClinicalTrials.gov
6 Parkinson's trials, 0 stopped1.00
literature
PubMed
4 Parkinson's papers of 7070.79
pathways
Reactome
1 pathway; mostly other0.30

No case: the score is under the bar. Receipt 1254

Sealed predictions

  1. DDR2 in dopamine neurons, braak+0.08 (p 0.838) → +0.24 (p 0.529)receipt 1260

Swarm cases

receipt 1260: DDR2 in dopamine neurons, braak

power
full sample +0.16 (p 0.515, n 18), 95% CI -0.33 to +0.59. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.19 (p 0.439, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.20 (p 0.434, n 18). could be the mix.
skeptic
leave-one-out range +0.05 to +0.26, sign flips 0; without severely affected donors +0.16 (p 0.515, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for DDR2 in dopamine neurons.

case closed: nothing better to follow up.

Receipts

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