Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

SPRED1

sprouty related EVH1 domain containing 1

translation score 0.54, read 2026-10-21; 2 sealed predictions, 0 held; 3 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.04 from other evidence0.00
cell type
Human Protein Atlas
cell type enhanced in microglia (698 nCPM)1.00
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 3210.91
pathways
Reactome
3 pathways; mostly other0.30

No case: the score is under the bar. Receipt 5733

Sealed predictions

  1. SPRED1 in dopamine neurons, braak+0.41 (p 0.273) → +0.13 (p 0.739)receipt 5740
  2. SPRED1 in microglia, braak+0.55 (p 0.128) → -0.12 (p 0.767)receipt 5739

Swarm cases

receipt 5740: SPRED1 in dopamine neurons, braak

power
full sample +0.24 (p 0.332, n 18), 95% CI -0.25 to +0.64. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.23 (p 0.355, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.25 (p 0.315, n 18). could be the mix.
skeptic
leave-one-out range +0.17 to +0.43, sign flips 0; without severely affected donors +0.24 (p 0.332, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for SPRED1 in dopamine neurons.

case closed: nothing better to follow up.

receipt 5739: SPRED1 in microglia, braak

power
full sample +0.21 (p 0.413, n 18), 95% CI -0.29 to +0.61. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.13 (p 0.597, n 18). does not hold up.
composition
microglia share of nuclei vs axis -0.11 (p 0.652); controlling for it: +0.16 (p 0.538, n 18). could be the mix.
skeptic
leave-one-out range +0.10 to +0.31, sign flips 0; without severely affected donors +0.21 (p 0.413, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for SPRED1 in microglia.

case closed: nothing better to follow up.

Receipts

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