Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

PCK2

phosphoenolpyruvate carboxykinase 2, mitochondrial

translation score 0.43, read 2026-11-01; 2 sealed predictions, 0 held; 3 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.00 from other evidence0.00
cell type
Human Protein Atlas
cell type enhanced, including microglia; strongest in enterocytes0.75
chemistry
Open Targets
hard to drug0.00
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
1 Parkinson's papers of 3550.91
pathways
Reactome
1 pathway; mostly other0.30

No case: the score is under the bar. Receipt 16954

Sealed predictions

  1. PCK2 in microglia, braak+0.05 (p 0.893) → +0.26 (p 0.493)receipt 16962
  2. PCK2 in dopamine neurons, braak-0.29 (p 0.445) → -0.13 (p 0.740)receipt 16963

Swarm cases

receipt 16963: PCK2 in dopamine neurons, braak

power
full sample -0.03 (p 0.922, n 18), 95% CI -0.49 to +0.45. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.03 (p 0.908, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: -0.10 (p 0.690, n 18). could be the mix.
skeptic
leave-one-out range -0.16 to +0.12, sign flips 5; without severely affected donors -0.03 (p 0.922, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for PCK2 in dopamine neurons.

case closed: nothing better to follow up.

receipt 16962: PCK2 in microglia, braak

power
full sample +0.16 (p 0.532, n 18), 95% CI -0.33 to +0.58. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.29 (p 0.235, n 18). does not hold up.
composition
microglia share of nuclei vs axis -0.11 (p 0.652); controlling for it: +0.28 (p 0.254, n 18). could be the mix.
skeptic
leave-one-out range +0.03 to +0.26, sign flips 0; without severely affected donors +0.16 (p 0.532, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for PCK2 in microglia.

case closed: nothing better to follow up.

Receipts

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