CausalSentinel

Protein Dossier — LBP (Lipopolysaccharide-binding protein)

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
Ovarian cancer -0.0489 0.0275 0.0752 Wald ratio 1 cis NA
Thalamus volume -22.7 13.5 0.0924 Wald ratio 1 cis NA
Endometrioid ovarian cancer -0.0918 0.0586 0.117 Wald ratio 1 cis NA
Invasive mucinous ovarian cancer -0.124 0.0792 0.117 Wald ratio 1 cis NA
Nucleus accumbens volume -3.66 2.36 0.121 Wald ratio 1 cis NA
Hippocampus volume 14 10 0.162 Wald ratio 1 cis NA
Amyotrophic lateral sclerosis 0.0475 0.0359 0.186 Wald ratio 1 cis NA
Forearm bone mineral density 0.0328 0.0293 0.263 Wald ratio 1 cis NA
High grade serous ovarian cancer -0.0367 0.0329 0.264 Wald ratio 1 cis NA
Schizophrenia 0.024 0.0216 0.267 Wald ratio 1 cis NA
Lung cancer 0.0395 0.038 0.298 Wald ratio 1 cis NA
Eczema 0.0375 0.0407 0.356 Wald ratio 1 cis NA
…and 4 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

110 association rows across 67 traits (105 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
CSF1/LBP protein level ratio 1e-2496 rs2232613 1 GCST90314286 no MR -> candidate analysis
Lipopolysaccharide-binding protein levels 4e-624 rs2232613 11 GCST90248250 no MR -> candidate analysis
Colipase-like protein 1 levels 8e-562 rs2232613 2 GCST90247109 no MR -> candidate analysis
Serum levels of protein AKT2 1e-306 rs2232613 2 GCST90089022 no MR -> candidate analysis
Serum levels of protein LBP 9e-303 rs2232613 1 GCST90088224 no MR -> candidate analysis
LBP protein levels 5e-298 rs11481047 12 GCST90469743 no MR -> candidate analysis
Serum levels of protein LYPD3 2e-264 rs2232613 1 GCST90090620 no MR -> candidate analysis
Blood protein levels 1e-186 rs73112473 14 GCST006585 no MR -> candidate analysis
RING finger protein 24 levels 3e-184 rs2232613 2 GCST90249349 no MR -> candidate analysis
Serum levels of protein BPI 4e-180 rs1780617 2 GCST90088584 no MR -> candidate analysis
Serum levels of protein IL15 8e-163 rs2232613 1 GCST90086450 no MR -> candidate analysis
Bactericidal permeability-increasing protein levels 2e-112 rs1018470 3 GCST90246731 no MR -> candidate analysis
…and 55 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 633 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
macular degeneration 0.517 common-variant locus no MR -> candidate analysis
temporomandibular joint disorder 0.439 common-variant locus no MR -> candidate analysis
thrombophilia 0.436 common-variant locus no MR -> candidate analysis
preeclampsia 0.276 common-variant locus no MR -> candidate analysis
ovarian neoplasm 0.114 common-variant locus no MR -> candidate analysis

Of the 5 rows above, 5 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 0 known modulators (Small ribosomal subunit protein uS2)
gnomAD constraint pLI=2e-17, LOEUF=1.18 — LoF-tolerant
GWAS Catalog 80 unique SNPs / 160 rows
ClinVar 111 records; 1 pathogenic in sample of 30
PharmGKB/ClinPGx no annotations

Caveats declared by the tools

Sources

Provenance