CausalSentinel

Protein Dossier — PXDN (Peroxidasin homolog)

MR feasibility tier: A — Published pQTL-MR estimates exist for this protein (retrieved below - not computed here).

1. Published MR estimates (retrieved, not computed)

Outcome beta se p method nSNP cis/trans coloc
Diagnoses - main ICD10: B37 Candidiasis 0.959 0.312 0.00214 Wald ratio 1 cis NA
Weight 0.038 0.0135 0.00482 Wald ratio 1 cis NA
Diagnoses - main ICD10: I80 Phlebitis and thrombophlebitis 0.422 0.151 0.00505 Wald ratio 1 cis NA
Pallidum volume -34.3 12.3 0.00544 Wald ratio 1 cis NA
Putamen volume -98.8 38.8 0.0108 Wald ratio 1 cis NA
Diagnoses - main ICD10: N81 Female genital prolapse 0.238 0.102 0.0195 Wald ratio 1 cis NA
Nucleus accumbens volume -16.2 7.17 0.0239 Wald ratio 1 cis NA
Thalamus volume -86.4 40.6 0.0333 Wald ratio 1 cis NA
ER-positive Breast cancer (Combined Oncoarray; iCOGS; GWAS meta analysis) 0.108 0.0519 0.0382 Wald ratio 1 cis NA
Breast cancer (Combined Oncoarray; iCOGS; GWAS meta analysis) 0.0873 0.043 0.0424 Wald ratio 1 cis NA
Schizophrenia 0.139 0.069 0.0436 Wald ratio 1 cis NA
Femoral neck bone mineral density -0.0977 0.0498 0.0497 Wald ratio 1 cis NA
…and 64 more outcomes (see JSON)              

2. pQTL instrument availability (Tier-B probe)

No prot-* pQTL GWAS dataset found for this protein (matched by UniProt accession and symbol).

3. GWAS Catalog results — traits with signal at this locus

62 association rows across 34 traits (36 genome-wide significant rows). Associations are loci, not causal claims; the mapped gene at a locus is not necessarily the effector gene.

Trait best p lead SNP n assoc study MR status
Height 7e-129 rs7578605 14 GCST90245848 no MR -> candidate analysis
Peroxidasin homolog levels 6e-27 rs34008669 1 GCST90249196 no MR -> candidate analysis
Impedance of arm left (UKB data field 23110) 3e-19 rs7578605 1 GCST90468171 no MR -> candidate analysis
Impedance of arm right (UKB data field 23109) 1e-18 rs7578605 1 GCST90468172 no MR -> candidate analysis
Serum levels of protein PXDN 5e-17 rs7588729 1 GCST90087456 no MR -> candidate analysis
Impedance of whole body (UKB data field 23106) 6e-17 rs7578605 1 GCST90468173 no MR -> candidate analysis
Height (baseline) 7e-16 rs6726887 2 GCST90565843 no MR -> candidate analysis
Acute prostatitis (PheCode 601.11) 4e-12 rs568184630 1 GCST90480407 no MR -> candidate analysis
Blood protein levels 2e-11 rs34008669 1 GCST006585 no MR -> candidate analysis
Body shape phenotype PC2 4e-11 rs6726887 1 GCST90832990 no MR -> candidate analysis
Physical function (baseline) 7e-11 rs56066419 1 GCST90565837 no MR -> candidate analysis
Educational attainment 2e-10 rs10519486 1 GCST90105038 no MR -> candidate analysis
…and 22 more traits (see JSON)          

4. Phenome map — where this gene is a genetic locus, vs. where MR exists

Top diseases by Open Targets association (of 2886 total). Associations are loci, not causal claims. The causal-status column is a four-state triage per pair: established (curated) = a curated clinical assertion exists (ClinGen/G2P/GEL/Orphanet/ClinVar — any validity level, MR adds little); exploratory rare-variant signal = ExWAS burden evidence without curation — a candidate NEW gene-disease relationship; common-variant locus = GWAS signal, classic pQTL-MR territory; multi-layer = burden+GWAS together, an allelic-series candidate (the strongest causal setup). Burden estimand is carrier-vs-noncarrier, not per-SD MR.

Disease genetic assoc. burden (ExWAS) causal status MR status
anterior segment dysgenesis 7 0.856 established (curated) no MR -> candidate analysis
Congenital cataract microcornea with corneal opacity 0.608 established (curated) no MR -> candidate analysis
Abnormality of the skeletal system 0.779 common-variant locus no MR -> candidate analysis
hair color 0.697 common-variant locus no MR -> candidate analysis
Ocular anterior segment dysgenesis 0.654 established (curated) no MR -> candidate analysis
anterior segment dysgenesis 0.654 established (curated) no MR -> candidate analysis
Juvenile glaucoma 0.559 established (curated) no MR -> candidate analysis
prostatitis 0.542 common-variant locus no MR -> candidate analysis
response to xenobiotic stimulus 0.542 common-variant locus no MR -> candidate analysis
obesity disorder 0.534 common-variant locus no MR -> candidate analysis
carpal tunnel syndrome 0.527 common-variant locus no MR -> candidate analysis
gestational diabetes 0.523 common-variant locus no MR -> candidate analysis
alcohol drinking 0.518 common-variant locus no MR -> candidate analysis
COVID-19 0.482 common-variant locus no MR -> candidate analysis
male reproductive organ cancer 0.482 common-variant locus no MR -> candidate analysis

Of the 15 rows above, 15 have no MR estimate in this resource. Across all retrieved diseases for this gene: 0 exploratory rare-variant signal(s), 0 multi-layer (allelic-series candidate) pair(s). Final triage still belongs to a statistical geneticist.

5. Downstream annotation (druggability & safety preview)

Layer Result
ChEMBL druggability not available — no ChEMBL target (undrugged)
gnomAD constraint pLI=1.3e-11, LOEUF=0.663 — LoF-tolerant
GWAS Catalog 119 unique SNPs / 183 rows
ClinVar 694 records; 3 pathogenic in sample of 30
PharmGKB/ClinPGx no annotations

Caveats declared by the tools

Sources

Provenance