Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

LAMB1

laminin subunit beta 1

translation score 0.51, read 2026-10-19; 1 sealed predictions, 0 held; 2 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.08 from other evidence0.00
cell type
Human Protein Atlas
expressed broadly, no clear home in brain cells0.40
chemistry
Open Targets
reachable by antibody: ocriplasmin0.45
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
1 Parkinson's papers of 2570.91
pathways
Reactome
13 pathways; mostly protein handling0.90

No case: the score is under the bar. Receipt 3433

Sealed predictions

  1. LAMB1 in dopamine neurons, braak+0.13 (p 0.732) → +0.16 (p 0.672)receipt 3441

Swarm cases

receipt 3441: LAMB1 in dopamine neurons, braak

power
full sample +0.14 (p 0.579, n 18), 95% CI -0.35 to +0.57. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.15 (p 0.561, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.08 (p 0.748, n 18). could be the mix.
skeptic
leave-one-out range +0.06 to +0.30, 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 LAMB1 in dopamine neurons.

case closed: nothing better to follow up.

Receipts

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