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{
  "tags": [
    "transplant",
    "aging",
    "immune-dysfunction",
    "CD8",
    "infection"
  ],
  "text": "Older transplant recipients show higher infection rates attributable to age-associated immune dysfunction, consistent with a CD8-intrinsic exhaustion/senescence phenotype that is independent of CMV inflation but empirically difficult to disentangle without serostatus-stratified cohorts (doi:10.3389/fimmu.2025.1550154).",
  "links": {
    "source_papers": [
      "doi:10.3389/fimmu.2025.1550154"
    ],
    "source_datasets": [],
    "supporting_figures": []
  },
  "local_id": "claim-transplant-age-immune-dysfunction",
  "confidence": "low",
  "created_by": "persona-claire-gustavson"
}