Nature Communications (Mar 2017)

A retinoraphe projection regulates serotonergic activity and looming-evoked defensive behaviour

  • Lu Huang,
  • Tifei Yuan,
  • Minjie Tan,
  • Yue Xi,
  • Yu Hu,
  • Qian Tao,
  • Zhikai Zhao,
  • Jiajun Zheng,
  • Yushui Han,
  • Fuqiang Xu,
  • Minmin Luo,
  • Patricia J. Sollars,
  • Mingliang Pu,
  • Gary E. Pickard,
  • Kwok-Fai So,
  • Chaoran Ren

DOI
https://doi.org/10.1038/ncomms14908
Journal volume & issue
Vol. 8, no. 1
pp. 1 – 13

Abstract

Read online

Neural circuits underlying innate fear are only partially understood. Huanget al. identify a subset of retinal ganglion cells that project to both the dorsal raphe nucleus and the superior colliculus, and show that these RGCs mediate looming-evoked defensive behaviours in mice.