Endocytosis of the Mu Opioid Receptor Reduces Tolerance and a Cellular Hallmark of Opiate Withdrawal

@article{Finn2001EndocytosisOT,
  title={Endocytosis of the Mu Opioid Receptor Reduces Tolerance and a Cellular Hallmark of Opiate Withdrawal},
  author={A. Finn and J. Whistler},
  journal={Neuron},
  year={2001},
  volume={32},
  pages={829-839}
}
  • A. Finn, J. Whistler
  • Published 2001
  • Chemistry, Medicine
  • Neuron
  • Morphine is unusual in its failure to promote robust desensitization and endocytosis of the mu opioid receptor (MOR), processes that for many receptors contribute directly to tolerance. This apparent paradox has led us to revise the idea that receptor desensitization and endocytosis are solely responsible for tolerance and withdrawal to morphine, and instead test the hypothesis that these side effects occur due to abnormally prolonged MOR signaling. We report here that MOR mutations that… CONTINUE READING
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