Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

CNP

2',3'-cyclic nucleotide 3' phosphodiesterase

translation score 0.42, read 2026-10-20; 2 sealed predictions, 0 held; 3 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.06 from other evidence0.00
cell type
Human Protein Atlas
cell type enriched in oligodendrocytes (843 nCPM)1.00
chemistry
Open Targets
hard to drug0.40
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
19 Parkinson's papers of 4,4960.61
pathways
Reactome
in no curated pathway0.00

No case: the score is under the bar. Receipt 4196

Sealed predictions

  1. CNP in dopamine neurons, braak+0.28 (p 0.472) → -0.39 (p 0.299)receipt 4204
  2. CNP in oligodendrocytes, braak+0.08 (p 0.842) → -0.62 (p 0.073)receipt 4203

Swarm cases

receipt 4204: CNP in dopamine neurons, braak

power
full sample +0.00 (p 0.990, n 18), 95% CI -0.46 to +0.47. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.01 (p 0.956, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.09 (p 0.709, n 18). could be the mix.
skeptic
leave-one-out range -0.12 to +0.13, sign flips 8; without severely affected donors +0.00 (p 0.990, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for CNP in dopamine neurons.

case closed: nothing better to follow up.

receipt 4203: CNP in oligodendrocytes, braak

power
full sample -0.27 (p 0.281, 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 0.250, n 18). does not hold up.
composition
oligodendrocytes share of nuclei vs axis +0.03 (p 0.915); controlling for it: -0.26 (p 0.294, n 18). could be the mix.
skeptic
leave-one-out range -0.44 to -0.19, sign flips 0; without severely affected donors -0.27 (p 0.281, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for CNP in oligodendrocytes.

case closed: nothing better to follow up.

Receipts

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