Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

LSAMP

limbic system associated membrane protein

translation score 0.51, read 2026-10-28; 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 in astrocytes (8317 nCPM)1.00
chemistry
Open Targets
reachable by antibody0.45
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
3 Parkinson's papers of 1240.82
pathways
Reactome
1 pathway; mostly other0.30

No case: the score is under the bar. Receipt 12754

Sealed predictions

  1. LSAMP in astrocytes, braak-0.11 (p 0.787) → +0.13 (p 0.735)receipt 12760
  2. LSAMP in dopamine neurons, braak+0.63 (p 0.067) → -0.11 (p 0.787)receipt 12761

Swarm cases

receipt 12761: LSAMP in dopamine neurons, braak

power
full sample +0.26 (p 0.298, n 18), 95% CI -0.24 to +0.65. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.25 (p 0.319, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.31 (p 0.204, n 18). could be the mix.
skeptic
leave-one-out range +0.20 to +0.45, sign flips 0; without severely affected donors +0.26 (p 0.298, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for LSAMP in dopamine neurons.

case closed: nothing better to follow up.

receipt 12760: LSAMP in astrocytes, braak

power
full sample +0.02 (p 0.935, n 18), 95% CI -0.45 to +0.48. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.01 (p 0.983, n 18). does not hold up.
composition
astrocytes share of nuclei vs axis -0.21 (p 0.413); controlling for it: +0.06 (p 0.827, n 18). could be the mix.
skeptic
leave-one-out range -0.10 to +0.14, sign flips 6; without severely affected donors +0.02 (p 0.935, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for LSAMP in astrocytes.

case closed: nothing better to follow up.

Receipts

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