Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

C1S

complement C1s

translation score 0.55, read 2026-10-28; 1 sealed predictions, 0 held; 2 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.00 from other evidence0.00
cell type
Human Protein Atlas
expressed broadly, no clear home in brain cells0.40
chemistry
Open Targets
compounds already reach it: human c1-esterase inhibitor, sutimlimab0.90
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
3 Parkinson's papers of 1,8180.82
pathways
Reactome
4 pathways; mostly immune signalling0.90

No case: the score is under the bar. Receipt 13093

Sealed predictions

  1. C1S in dopamine neurons, braak-0.47 (p 0.197) → +0.41 (p 0.276)receipt 13100

Swarm cases

receipt 13100: C1S in dopamine neurons, braak

power
full sample -0.14 (p 0.579, n 18), 95% CI -0.57 to +0.35. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.06 (p 0.820, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: -0.23 (p 0.351, n 18). could be the mix.
skeptic
leave-one-out range -0.25 to -0.01, sign flips 0; without severely affected donors -0.14 (p 0.579, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for C1S in dopamine neurons.

case closed: nothing better to follow up.

Receipts

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