Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

PRRC2C

proline rich coiled-coil 2C

translation score 0.37, read 2026-10-23; 1 sealed predictions, 0 held; 2 receipts.

Six readers

readerfoundscore
genetics
Open Targets
genetic association 0.04 (overall 0.02)0.04
cell type
Human Protein Atlas
expressed broadly, no clear home in brain cells0.40
chemistry
Open Targets
hard to drug0.00
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 7239

Sealed predictions

  1. PRRC2C in dopamine neurons, braak+0.56 (p 0.118) → +0.00 (p 1.000)receipt 7247

Swarm cases

receipt 7247: PRRC2C in dopamine neurons, braak

power
full sample +0.44 (p 0.070, n 18), 95% CI -0.04 to +0.75. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.44 (p 0.070, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.51 (p 0.031, n 18). not the mix.
skeptic
leave-one-out range +0.37 to +0.61, sign flips 0; without severely affected donors +0.44 (p 0.070, n 18). robust.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for PRRC2C in dopamine neurons.

case closed: nothing better to follow up.

Receipts

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