CausalSentinel

Protein Dossier — CD300E (CMRF35-like molecule 2)

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
Triglycerides -0.0511 0.0178 0.00404 Wald ratio 1 cis NA
Underlying (primary) cause of death: ICD10: E85.4 Organ-limited amyloidosis 1.54 0.627 0.0138 Wald ratio 1 cis NA
Diagnoses - main ICD10: R10 Abdominal and pelvic pain 0.0943 0.0395 0.0171 Wald ratio 1 cis NA
Putamen volume 50.5 21.9 0.0208 Wald ratio 1 cis NA
Body fat -0.0463 0.0204 0.023 Wald ratio 1 cis NA
Non-cancer illness code self-reported: deep venous thrombosis (dvt) 0.127 0.0563 0.0237 Wald ratio 1 cis NA
Diagnoses - main ICD10: I83 Varicose veins of lower extremities 0.113 0.0562 0.0453 Wald ratio 1 cis NA
Non-cancer illness code self-reported: hypothyroidism or myxoedema 0.0685 0.0373 0.0665 Wald ratio 1 cis NA
Systolic blood pressure automated reading -0.0168 0.00919 0.0681 Wald ratio 1 cis NA
Lumbar spine bone mineral density 0.0588 0.0327 0.072 Wald ratio 1 cis NA
Diastolic blood pressure automated reading -0.0165 0.0092 0.0733 Wald ratio 1 cis NA
Bulimia nervosa -0.0519 0.0296 0.0801 Wald ratio 1 cis NA
…and 96 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

7 association rows across 5 traits (7 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
CD300E protein levels 2e-230 rs533419 3 GCST90468621 no MR -> candidate analysis
CMRF35-like molecule 2 (analyte X8287.17) levels 2e-82 rs581157 1 GCST90427311 no MR -> candidate analysis
Serum levels of protein CD300E 7e-40 rs8081669 1 GCST90090104 no MR -> candidate analysis
Blood protein levels 4e-27 rs8081669 1 GCST006585 no MR -> candidate analysis
CD300C protein levels 8e-14 rs113947931 1 GCST90468620 no MR -> candidate analysis

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

Top diseases by Open Targets association (of 76 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
chondrocalcinosis 0.337 common-variant locus no MR -> candidate analysis
Hodgkins lymphoma 0.331 common-variant locus no MR -> candidate analysis
Nasal polyposis 0.194 common-variant locus no MR -> candidate analysis

Of the 3 rows above, 3 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=0.00057, LOEUF=1.05 — LoF-tolerant
GWAS Catalog 90 unique SNPs / 180 rows
ClinVar 50 records; 1 pathogenic in sample of 30
PharmGKB/ClinPGx no annotations

Caveats declared by the tools

Sources

Provenance