Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

RHOA

ras homolog family member A

translation score 0.50, 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 in microglia (108 nCPM)1.00
chemistry
Open Targets
a small-molecule pocket0.60
trials
ClinicalTrials.gov
1 Parkinson's trial, 0 stopped1.00
literature
PubMed
44 Parkinson's papers of 13,6160.50
pathways
Reactome
26 pathways; mostly growth signalling0.60

No case: the score is under the bar. Receipt 6298

Sealed predictions

  1. RHOA in dopamine neurons, braak+0.20 (p 0.597) → +0.28 (p 0.459)receipt 6306
  2. RHOA in microglia, braak-0.37 (p 0.334) → +0.38 (p 0.318)receipt 6305

Swarm cases

receipt 6306: RHOA in dopamine neurons, braak

power
full sample +0.28 (p 0.254, n 18), 95% CI -0.21 to +0.66. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.35 (p 0.156, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.44 (p 0.069, n 18). could be the mix.
skeptic
leave-one-out range +0.19 to +0.39, sign flips 0; without severely affected donors +0.28 (p 0.254, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for RHOA in dopamine neurons.

case closed: nothing better to follow up.

receipt 6305: RHOA in microglia, braak

power
full sample -0.07 (p 0.787, n 18), 95% CI -0.52 to +0.41. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.18 (p 0.471, n 18). does not hold up.
composition
microglia share of nuclei vs axis -0.11 (p 0.652); controlling for it: -0.10 (p 0.702, n 18). could be the mix.
skeptic
leave-one-out range -0.16 to +0.07, sign flips 3; without severely affected donors -0.07 (p 0.787, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for RHOA in microglia.

case closed: nothing better to follow up.

Receipts

loading the receipts