{
  "id": 829925,
  "title": "Oligomannose Fc Glycans Reprogram the Energetic and Conformational Basis of CD16a Recognition",
  "url": "https://urgent.news/2026/08/13/oligomannose-fc-glycans-reprogram-the-energetic-and-conformational",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-13T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.08.07.738819v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "IgG1 Fc recognition by Fc{gamma}RIIIa/CD16a is a central determinant of antibody-dependent cellular cytotoxicity and is strongly regulated by Fc N297 glycosylation. While afucosylation and galactosylation have been extensively studied, the structural basis by which oligomannosidic Fc glycans modulate CD16a binding remains less clear, despite their prevalence in therapeutic antibodies and…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}