{
  "id": 11209066,
  "title": "A PVH-to-parabrachial BDNF circuit mediates non-aversive feeding suppression",
  "url": "https://urgent.news/2026/10/01/a-pvh-to-parabrachial-bdnf-circuit-mediates-non-aversive-feeding",
  "topic": "science",
  "section": "Science",
  "published": "2026-10-01T00:00:00.000Z",
  "source": {
    "name": "bioRxiv",
    "slug": "biorxiv",
    "url": "https://www.biorxiv.org/content/10.64898/2026.09.23.753813v1?rss=1"
  },
  "original_language": "en",
  "account": null,
  "summary": "Parabrachial nucleus (PBN) CGRP neurons mediate aversive feeding suppression, but PBN circuitry governing homeostatic, non-aversive feeding suppression remains poorly understood. Here, we identify a circuit in which paraventricular hypothalamus (PVH) neurons innervate BDNF-expressing ventrolateral/dorsolateral PBN (vl/dlPBNBDNF) neurons, which project to multiple hypothalamic nuclei. Refeeding…",
  "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."
}