Nature Communications (Feb 2022)

Presynaptic NMDARs on spinal nociceptor terminals state-dependently modulate synaptic transmission and pain

  • Rou-Gang Xie,
  • Wen-Guang Chu,
  • Da-Lu Liu,
  • Xu Wang,
  • Sui-Bin Ma,
  • Fei Wang,
  • Fu-Dong Wang,
  • Zhen Lin,
  • Wen-Bin Wu,
  • Na Lu,
  • Ying-Ying Liu,
  • Wen-Juan Han,
  • Hui Zhang,
  • Zhan-Tao Bai,
  • San-Jue Hu,
  • Hui-Ren Tao,
  • Thomas Kuner,
  • Xu Zhang,
  • Rohini Kuner,
  • Sheng-Xi Wu,
  • Ceng Luo

DOI
https://doi.org/10.1038/s41467-022-28429-y
Journal volume & issue
Vol. 13, no. 1
pp. 1 – 23

Abstract

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Postsynaptic NMDARs at spinal synapses are required for postsynaptic long-term potentiation and chronic pain. Here, the authors show that also presynaptic NMDARs in spinal nociceptor terminals modulate synaptic transmission in a nociceptive tone-dependent manner.