CausalSentinel

Protein Dossier — CREG1 (Protein CREG1)

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: H25 Senile cataract 0.383 0.083 3.95e-06 Wald ratio 1 cis NA
Non-cancer illness code self-reported: asthma 0.0907 0.0271 8.17e-04 Wald ratio 1 cis NA
Diagnoses - main ICD10: J33 Nasal polyp 0.321 0.113 0.00464 Wald ratio 1 cis NA
Low grade serous ovarian cancer 0.562 0.212 0.00811 Wald ratio 1 cis NA
Neo-extraversion -0.828 0.332 0.0126 Wald ratio 1 cis NA
Non-cancer illness code self-reported: psoriasis -0.356 0.146 0.0148 Wald ratio 1 cis NA
Mean cell volume 0.267 0.13 0.0402 Wald ratio 1 cis NA
Diagnoses - main ICD10: G56 Mononeuropathies of upper limb -0.203 0.0998 0.0419 Wald ratio 1 cis NA
Diagnoses - main ICD10: K57 Diverticular disease of intestine -0.184 0.0904 0.0422 Wald ratio 1 cis NA
Large vessel disease -0.322 0.159 0.0434 Wald ratio 1 cis NA
Transferrin -0.091 0.0453 0.0447 Wald ratio 1 cis NA
Fasting insulin 0.0315 0.0158 0.0455 Wald ratio 1 cis NA
…and 97 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

24 association rows across 20 traits (18 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
CREG1 protein levels 2e-208 rs7513428 1 GCST90468857 no MR -> candidate analysis
CREG1/PLA2G15 protein level ratio 1e-197 rs10753760 1 GCST90314251 no MR -> candidate analysis
CREG1/CTSZ protein level ratio 9e-176 rs10753760 1 GCST90314247 no MR -> candidate analysis
ARSA/CREG1 protein level ratio 4e-123 rs1773548 1 GCST90313352 no MR -> candidate analysis
Protein CREG1 levels 1e-71 rs1229430 4 GCST90247153 no MR -> candidate analysis
Serum levels of protein CREG1 2e-33 rs7516079 1 GCST90090652 no MR -> candidate analysis
Blood protein levels 5e-28 rs7516079 1 GCST006585 no MR -> candidate analysis
Protein CREG1 levels (CREG1.9357.4.3) 1e-20 rs7513428 1 GCST90242426 no MR -> candidate analysis
Hematological traits (multi-trait analysis) 1e-15 rs9287085 2 GCST90838669 no MR -> candidate analysis
GLIPR1 protein levels 7e-14 rs539422655 1 GCST90469357 no MR -> candidate analysis
Vitamin D deficiency 2e-11 rs140599862 1 GCST90667553 no MR -> candidate analysis
CD3 on CD39+ activated CD4 regulatory T cell 1e-10 rs10918708 1 GCST90001854 no MR -> candidate analysis
…and 8 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 137 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
acquired neutropenia 0.473 common-variant locus no MR -> candidate analysis
venous thromboembolism 0.41 common-variant locus no MR -> candidate analysis
stroke disorder 0.362 common-variant locus no MR -> candidate analysis
alcohol drinking 0.362 common-variant locus no MR -> candidate analysis
open-angle glaucoma 0.07 common-variant locus no MR -> candidate analysis
asthma 0.034 common-variant locus MR: beta=0.0907, p=8.17e-04 (cis)
chronic rhinosinusitis 0.034 common-variant locus no MR -> candidate analysis

Of the 7 rows above, 6 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-07, LOEUF=1.46 — LoF-tolerant
GWAS Catalog 70 unique SNPs / 127 rows
ClinVar 66 records; 2 pathogenic in sample of 30
PharmGKB/ClinPGx no annotations

Caveats declared by the tools

Sources

Provenance