Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

CCNH

cyclin H

translation score 0.53, read 2026-10-22; 1 sealed predictions, 0 held; 2 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.03 from other evidence0.00
cell type
Human Protein Atlas
expressed broadly, no clear home in brain cells0.40
chemistry
Open Targets
a small-molecule pocket0.60
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
2 Parkinson's papers of 930.85
pathways
Reactome
33 pathways; mostly mitochondrial quality control1.00

No case: the score is under the bar. Receipt 6918

Sealed predictions

  1. CCNH in dopamine neurons, braak+0.25 (p 0.508) → +0.63 (p 0.067)receipt 6926

Swarm cases

receipt 6926: CCNH in dopamine neurons, braak

power
full sample +0.47 (p 0.047, n 18), 95% CI +0.01 to +0.77. the interval excludes zero: something may be there, smaller than a half can see.
confounder
adjusted for sex: +0.50 (p 0.036, n 18). holds up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.51 (p 0.032, n 18). not the mix.
skeptic
leave-one-out range +0.41 to +0.56, sign flips 0; without severely affected donors +0.47 (p 0.047, n 18). robust.
cell type
strongest in oligodendrocytes: +0.66 (p 0.0031, n 18) vs +0.47 in dopamine neurons. proposing oligodendrocytes.
axis
no measure beats "tracks Braak Lewy-body stage" for CCNH in dopamine neurons.

follow-up registered; not confirmed in substantia nigra, an independent cohort.
follow-up CCNH · oligodendrocytes · braak: substantia nigra, an independent cohort (Parkinson's or LBD vs controls) +0.55 p 0.051 (needs p < 3.0e-4)

Receipts

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