{
  "id": "SCR-LIP-000305",
  "statement": "In subcutaneous adipose tissue of 11 lipedema patients versus BMI-matched controls, MIF-1 mRNA (fold-change 1.256; p=0.0485) and CD74 mRNA (1.514; p=0.0097) were elevated, with CD74 also overexpressed at the cellular level by immunohistochemistry (7.73 vs 5.18; p=0.0026), while MIF-2 was unchanged and CXCR2 was higher in controls, implicating the MIF-1/CD74 axis in inflammatory macrophage recruitment and polarization in lipedema independent of BMI.",
  "statement_pt": "No tecido adiposo subcutâneo de 11 pacientes com lipedema versus controles pareados por IMC, o mRNA de MIF-1 (fold-change 1,256; p=0,0485) e de CD74 (1,514; p=0,0097) estavam elevados, com CD74 também superexpresso em nível celular por imuno-histoquímica (7,73 vs 5,18; p=0,0026), enquanto MIF-2 permaneceu inalterado e CXCR2 foi maior nos controles, implicando o eixo MIF-1/CD74 no recrutamento e polarização inflamatória de macrófagos no lipedema, independentemente do IMC.",
  "claim_type": "clinical_association",
  "context": {
    "population": "—",
    "condition": "lipedema",
    "exposure": "—",
    "comparator": "—",
    "outcome": "—",
    "scope": "auto-ingested from Layer 1 surveillance"
  },
  "knowledge_state": "emerging",
  "evidence_confidence": "low",
  "evidence": [
    {
      "ref": "DOI:10.3390/metabo13101105",
      "stance": "supporting",
      "study_design": "basic_science",
      "n": null,
      "risk_of_bias": "unknown",
      "grade": "low",
      "year": 2023,
      "amato_authored": false,
      "note": "Small descriptive cross-sectional tissue study (n=11 per group) reporting elevated MIF-1/CD74 expression and macrophage-related inflammatory mechanisms in lipedema adipose tissue, directly addressing inflammation mechanisms; no functional v"
    }
  ],
  "relations": [],
  "gaps": "Auto-ingested single source; not yet human-reviewed.",
  "primary_amato_source": null,
  "curators": [],
  "provenance": {
    "auto": true,
    "engine": "anthropic/claude-opus-4.8",
    "question": "SQ-LIP-000011",
    "source": "library",
    "ingested": "2026-05-31"
  },
  "created": "2026-05-31",
  "updated": "2026-05-31",
  "history": [
    {
      "date": "2026-05-31",
      "event": "created",
      "detail": "auto-ingested for SQ-LIP-000011"
    }
  ],
  "license": "CC-BY-4.0",
  "answers_questions": [
    {
      "id": "SQ-LIP-000011",
      "role": "supporting",
      "question": "What is known about the inflammation and pain mechanism in lipedema tissue?",
      "url": "https://scientificclaims.org/q/SQ-LIP-000011.html"
    }
  ],
  "url": "https://scientificclaims.org/c/SCR-LIP-000305.html"
}