Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Gene record

LRRC3B

leucine rich repeat containing 3B

translation score 0.49, read 2026-10-27; 2 sealed predictions, 0 held; 3 receipts.

Six readers

readerfoundscore
genetics
Open Targets
no genetic evidence; overall 0.01 from other evidence0.00
cell type
Human Protein Atlas
cell type enhanced in astrocytes (443 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 11961

Sealed predictions

  1. LRRC3B in dopamine neurons, braak-0.26 (p 0.493) → -0.02 (p 0.964)receipt 11969
  2. LRRC3B in astrocytes, braak+0.54 (p 0.130) → -0.14 (p 0.722)receipt 11968

Swarm cases

receipt 11969: LRRC3B in dopamine neurons, braak

power
full sample -0.21 (p 0.413, n 18), 95% CI -0.61 to +0.29. 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: -0.22 (p 0.384, n 18). could be the mix.
skeptic
leave-one-out range -0.33 to -0.11, sign flips 0; without severely affected donors -0.21 (p 0.413, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for LRRC3B in dopamine neurons.

case closed: nothing better to follow up.

receipt 11968: LRRC3B in astrocytes, braak

power
full sample +0.24 (p 0.346, n 18), 95% CI -0.26 to +0.63. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.24 (p 0.337, n 18). does not hold up.
composition
astrocytes share of nuclei vs axis -0.21 (p 0.413); controlling for it: +0.24 (p 0.337, n 18). could be the mix.
skeptic
leave-one-out range +0.15 to +0.39, sign flips 0; without severely affected donors +0.24 (p 0.346, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for LRRC3B in astrocytes.

case closed: nothing better to follow up.

Receipts

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