{
  "id": 8091569,
  "title": "Spatially distributed growth factor environments for evaluating hydrogel-based CD34+ cell culture conditions",
  "url": "https://urgent.news/2026/09/17/spatially-distributed-growth-factor-environments-for-evaluating",
  "topic": "science",
  "section": "Science",
  "published": "2026-09-17T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.09.15.751891v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Suspension culture is the gold standard for ex vivo hematopoietic stem cell (HSC) expansion; however, high media requirement results in expensive cell therapy products. Hydrogel-based HSC culture represents a more realistic in vitro representation of human in vivo HSC microenvironments and may support a more efficient use of media during ex vivo HSC expansion. However, media conditions used for…",
  "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."
}