{
  "id": 1745034,
  "title": "Androgen receptor determines skeletal muscle sexual dimorphism",
  "url": "https://urgent.news/2026/08/18/androgen-receptor-determines-skeletal-muscle-sexual-dimorphism",
  "topic": "science",
  "section": "Science",
  "published": "2026-08-18T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.08.17.745371v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "The molecular and functional bases of sexual dimorphism in skeletal muscle remain poorly understood. The androgen receptor (AR) is a major regulator of sex-biased gene expression in muscle, but its genomic targets and associated coregulators in vivo are incompletely defined. Using ChIL-seq and an AirID-AR knock-in mouse, we mapped AR-bound genes and AR-associated proteins in skeletal muscle 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."
}