Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

NTN1

netrin 1

translation score 0.47, read 2026-10-18; 2 sealed predictions, 0 held; 3 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.11 from other evidence0.00
cell type
Human Protein Atlas
cell type enhanced, including oligodendrocyte progenitor cells; strongest in respiratory basal cells0.75
chemistry
Open Targets
a small-molecule pocket0.60
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
6 Parkinson's papers of 2510.74
pathways
Reactome
6 pathways; mostly other0.30

No case: the score is under the bar. Receipt 2387

Sealed predictions

  1. NTN1 in dopamine neurons, braak-0.04 (p 0.928) → -0.53 (p 0.138)receipt 2395
  2. NTN1 in oligodendrocytes, braak-0.38 (p 0.311) → +0.18 (p 0.638)receipt 2394

Swarm cases

receipt 2395: NTN1 in dopamine neurons, braak

power
full sample -0.26 (p 0.289, n 18), 95% CI -0.65 to +0.23. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.29 (p 0.243, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: -0.39 (p 0.114, n 18). could be the mix.
skeptic
leave-one-out range -0.42 to -0.17, sign flips 0; without severely affected donors -0.26 (p 0.289, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for NTN1 in dopamine neurons.

case closed: nothing better to follow up.

receipt 2394: NTN1 in oligodendrocytes, braak

power
full sample -0.10 (p 0.696, n 18), 95% CI -0.54 to +0.39. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.09 (p 0.715, n 18). does not hold up.
composition
oligodendrocytes share of nuclei vs axis +0.03 (p 0.915); controlling for it: -0.28 (p 0.261, n 18). could be the mix.
skeptic
leave-one-out range -0.20 to +0.03, sign flips 3; without severely affected donors -0.10 (p 0.696, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for NTN1 in oligodendrocytes.

case closed: nothing better to follow up.

Receipts

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