Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

FRMD4A

FERM domain containing 4A

translation score 0.45, read 2026-10-18; 2 sealed predictions, 0 held; 3 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.23 from other evidence0.00
cell type
Human Protein Atlas
cell type enhanced in microglia (6042 nCPM)1.00
chemistry
Open Targets
hard to drug0.00
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 1867

Sealed predictions

  1. FRMD4A in dopamine neurons, braak-0.33 (p 0.380) → -0.32 (p 0.407)receipt 1875
  2. FRMD4A in microglia, braak+0.19 (p 0.631) → +0.37 (p 0.329)receipt 1874

Swarm cases

receipt 1875: FRMD4A in dopamine neurons, braak

power
full sample -0.39 (p 0.111, n 18), 95% CI -0.72 to +0.10. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.38 (p 0.123, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: -0.51 (p 0.031, n 18). not the mix.
skeptic
leave-one-out range -0.49 to -0.31, sign flips 0; without severely affected donors -0.39 (p 0.111, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for FRMD4A in dopamine neurons.

case closed: nothing better to follow up.

receipt 1874: FRMD4A in microglia, braak

power
full sample +0.14 (p 0.573, n 18), 95% CI -0.35 to +0.57. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.17 (p 0.493, n 18). does not hold up.
composition
microglia share of nuclei vs axis -0.11 (p 0.652); controlling for it: +0.13 (p 0.615, n 18). could be the mix.
skeptic
leave-one-out range +0.02 to +0.28, sign flips 0; without severely affected donors +0.14 (p 0.573, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for FRMD4A in microglia.

case closed: nothing better to follow up.

Receipts

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