Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

DNAI2

dynein axonemal intermediate chain 2

translation score 0.39, read 2026-10-18; 1 sealed predictions, 0 held; 2 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.25 from other evidence0.00
cell type
Human Protein Atlas
group enriched outside the brain (respiratory ciliated 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
no papers tie it to Parkinson's yet1.00
pathways
Reactome
in no curated pathway0.00

No case: the score is under the bar. Receipt 1667

Sealed predictions

  1. DNAI2 in dopamine neurons, braak-0.21 (p 0.586) → -0.13 (p 0.735)receipt 1674

Swarm cases

receipt 1674: DNAI2 in dopamine neurons, braak

power
full sample -0.09 (p 0.735, n 18), 95% CI -0.53 to +0.40. 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: -0.08 (p 0.761, n 18). could be the mix.
skeptic
leave-one-out range -0.22 to +0.03, sign flips 3; without severely affected donors -0.09 (p 0.735, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for DNAI2 in dopamine neurons.

case closed: nothing better to follow up.

Receipts

loading the receipts