Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

MT3

metallothionein 3

translation score 0.38, read 2026-10-22; 2 sealed predictions, 0 held; 3 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.03 from other evidence0.00
cell type
Human Protein Atlas
cell type enhanced, including astrocytes; strongest in bergmann glia0.75
chemistry
Open Targets
hard to drug0.00
trials
ClinicalTrials.gov
no Parkinson's trials on record: an open field1.00
literature
PubMed
12 Parkinson's papers of 9760.66
pathways
Reactome
1 pathway; mostly other0.30

No case: the score is under the bar. Receipt 6314

Sealed predictions

  1. MT3 in astrocytes, braak-0.16 (p 0.673) → -0.30 (p 0.438)receipt 6320
  2. MT3 in dopamine neurons, braak+0.47 (p 0.197) → +0.23 (p 0.551)receipt 6321

Swarm cases

receipt 6321: MT3 in dopamine neurons, braak

power
full sample +0.13 (p 0.597, n 18), 95% CI -0.36 to +0.57. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.18 (p 0.487, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.42 (p 0.084, n 18). could be the mix.
skeptic
leave-one-out range +0.01 to +0.21, sign flips 0; without severely affected donors +0.13 (p 0.597, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for MT3 in dopamine neurons.

case closed: nothing better to follow up.

receipt 6320: MT3 in astrocytes, braak

power
full sample -0.21 (p 0.398, n 18), 95% CI -0.62 to +0.28. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.21 (p 0.398, n 18). does not hold up.
composition
astrocytes share of nuclei vs axis -0.21 (p 0.413); controlling for it: -0.21 (p 0.398, n 18). could be the mix.
skeptic
leave-one-out range -0.38 to -0.10, sign flips 0; without severely affected donors -0.21 (p 0.398, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for MT3 in astrocytes.

case closed: nothing better to follow up.

Receipts

loading the receipts