SCR-LIP-000220 · Claim · machine-readable JSON →
This narrative review reports genetic evidence (305 candidate genes via next-generation sequencing in 162 patients; 18 GWAS risk loci including VEGFA and GRB14-COBLL1 validated in UK Biobank; monogenic AKR1C1 and PIT1 mutations affecting progesterone and growth-hormone/prolactin pathways) supporting both hereditary and hormonal influences on lipedema onset.
Claim at a glance
- Type
- clinical association
- Knowledge state
- Emerging
- Evidence certainty
- very low (GRADE)
- Evidence
- 1 source(s)
- Answers
- 3 question(s)
- Dates
- 2026-05-31 → 2026-05-31
Structured evidence, machine-compiled — not a verdict.
Auto-compiled by the Layer 1 surveillance loop; not yet human-reviewed. anthropic/claude-opus-4.8 · 2026-05-31
Evidence over time
Evidence (1)
- Lipedema: Progress, Challenges, and the Road Ahead — Cifarelli (2025) ✓ verified — consistent · review · 2025 · reading confidence: high
“mutação em AKR1C1 (aldo-ceto redutase que catalisa redução de progesterona em 20α-hidroxiprogesterona) em caso familiar; mutação em PIT1 (fator de transcrição para GH, prolactina, TSH-β) em caso esporádico — ambos corroboram influência hormonal na etiologia”
The review synthesizes genetic studies (GWAS, sequencing) showing heritable loci and monogenic mutations in hormone-related genes (AKR1C1 affecting progesterone, PIT1 affecting GH/prolactin/TSH), directly supporting both hereditary and horm [grade capped moderate->very_low per curated Oxford N6]
Context (PECO)
Answers these questions
- Do hormones and heredity influence the onset of lipedema? consistent
- Do hormonal factors (puberty, pregnancy, menopause, estrogen) trigger or influence lipedema onset? consistent
- Is lipedema onset influenced by heredity and family history? consistent
Gaps & caveats
Auto-ingested single source; not yet human-reviewed.
Change log
- 2026-05-31 — created · auto-ingested for SQ-LIP-000012