Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

GPM6A

glycoprotein M6A

translation score 0.49, read 2026-10-29; 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 (5162 nCPM)1.00
chemistry
Open Targets
reachable by antibody0.36
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
no papers tie it to Parkinson's yet1.00
pathways
Reactome
in no curated pathway0.00

No case: the score is under the bar. Receipt 13697

Sealed predictions

  1. GPM6A in dopamine neurons, braak-0.08 (p 0.838) → +0.78 (p 0.013)receipt 13705
  2. GPM6A in astrocytes, braak-0.49 (p 0.177) → +0.51 (p 0.163)receipt 13704

Swarm cases

receipt 13705: GPM6A in dopamine neurons, braak

power
full sample +0.31 (p 0.211, n 18), 95% CI -0.18 to +0.68. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.36 (p 0.148, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.30 (p 0.225, n 18). could be the mix.
skeptic
leave-one-out range +0.23 to +0.47, sign flips 0; without severely affected donors +0.31 (p 0.211, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for GPM6A in dopamine neurons.

case closed: nothing better to follow up.

receipt 13704: GPM6A in astrocytes, braak

power
full sample +0.02 (p 0.949, n 18), 95% CI -0.45 to +0.48. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.11 (p 0.677, n 18). does not hold up.
composition
astrocytes share of nuclei vs axis -0.21 (p 0.413); controlling for it: +0.17 (p 0.498, n 18). could be the mix.
skeptic
leave-one-out range -0.10 to +0.14, sign flips 5; without severely affected donors +0.02 (p 0.949, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for GPM6A in astrocytes.

case closed: nothing better to follow up.

Receipts

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