Related Experiment Video

Updated: Jan 24, 2026

Generation of Cationic Nanoliposomes for the Efficient Delivery of In Vitro Transcribed Messenger RNA
08:29

Generation of Cationic Nanoliposomes for the Efficient Delivery of In Vitro Transcribed Messenger RNA

Published on: February 1, 2019

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RNA control in pain: Blame it on the messenger

June Bryan I de la Peña1, Jane J Song1, Zachary T Campbell1

  • 1Department of Biological Sciences and the Center for Advanced Pain Studies, University of Texas, Dallas, Richardson, Texas.

Wiley Interdisciplinary Reviews. RNA
|May 16, 2019
PubMed

Insights

Posttranscriptional control of messenger RNA (mRNA) in sensory neurons is crucial for pain perception. Disrupting mRNA regulation in nociceptors significantly reduces pain behaviors.

Area of Science:

  • Molecular Biology
  • Neuroscience
  • RNA Biology

Background:

  • Pain perception relies on precise control of gene expression in sensory neurons.
  • Posttranscriptional regulation of messenger RNA (mRNA) is a key mechanism for controlling protein levels.

Purpose of the Study:

  • To provide an overview of the role of posttranscriptional controls in pain perception.
  • To highlight the importance of mRNA regulation in nociceptors.

Main Methods:

  • Review of existing literature on mRNA regulation in sensory neurons.
  • Analysis of studies investigating the impact of mRNA and RNA-binding protein disruption on pain behaviors.

Main Results:

  • Nociceptors precisely regulate mRNA polarity, translation, and stability.
  • Targeted disruption of mRNAs and RNA-binding proteins diminishes pain-associated behaviors.

Conclusions:

  • Multiple regulatory paradigms ensure precise protein expression in response to pain stimuli.
  • Posttranscriptional control is integral to the perception of painful stimuli.
Keywords:
nociceptorpainplasticity

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