Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

KCNK13

potassium two pore domain channel subfamily K member 13

translation score 0.51, read 2026-10-22; 2 sealed predictions, 0 held; 3 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.03 from other evidence0.00
cell type
Human Protein Atlas
cell type enhanced, including microglia; strongest in sertoli cells0.75
chemistry
Open Targets
a small-molecule pocket0.60
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
1 Parkinson's papers of 160.91
pathways
Reactome
2 pathways; mostly other0.30

No case: the score is under the bar. Receipt 6896

Sealed predictions

  1. KCNK13 in dopamine neurons, braak+0.28 (p 0.459) → +0.08 (p 0.839)receipt 6903
  2. KCNK13 in microglia, braak-0.43 (p 0.243) → -0.49 (p 0.183)receipt 6902

Swarm cases

receipt 6903: KCNK13 in dopamine neurons, braak

power
full sample +0.18 (p 0.465, n 18), 95% CI -0.31 to +0.60. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.18 (p 0.482, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.19 (p 0.455, n 18). could be the mix.
skeptic
leave-one-out range +0.06 to +0.34, sign flips 0; without severely affected donors +0.18 (p 0.465, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for KCNK13 in dopamine neurons.

case closed: nothing better to follow up.

receipt 6902: KCNK13 in microglia, braak

power
full sample -0.34 (p 0.170, n 18), 95% CI -0.70 to +0.15. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.26 (p 0.289, n 18). does not hold up.
composition
microglia share of nuclei vs axis -0.11 (p 0.652); controlling for it: -0.29 (p 0.246, n 18). could be the mix.
skeptic
leave-one-out range -0.48 to -0.26, sign flips 0; without severely affected donors -0.34 (p 0.170, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for KCNK13 in microglia.

case closed: nothing better to follow up.

Receipts

loading the receipts