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Open access

Research article

First published 2023-05

Activation of neurons and satellite glial cells in the DRG produces morphine-induced hyperalgesia

Shunsuke Yamakita, Daisuke Fujita, Kazuki Sudo [...]

Molecular Pain

Retricted access

Research article

First published 2021-5

Projection-specific dopamine neurons in the ventral tegmental area participated in morphine-induced hyperalgesia and anti-nociceptive tolerance in male mice

Guo-Lin Sun, Zhi-Jing Song, Xiao-Han Peng [...]

Journal of Psychopharmacology

Retricted access

Case report

First published 2013-07

Morphine and Hydromorphone-Induced Hyperalgesia in a Hospice Patient

Katherine M. Juba, Robert G. Wahler, Susan M. Daron

Journal of Palliative Medicine

Open access

Research article

First published 2025

Inhibition of mTOR/S6K1/Gli1 signaling alleviates morphine-induced thermal hyperalgesia and tolerance

Xing-He Wang, Long Wang, Long Yang [...]

Molecular Pain

Open access

Research article

First published 2024-01

Sensitization of human and rat nociceptors by low dose morphine is toll-like receptor 4-dependent

Eugen V Khomula, Dionéia Araldi, Paul G Green [...]

Molecular Pain

Free access

Research article

First published 2019-4

Sustained exposure to acute migraine medications combined with repeated noxious stimulation dysregulates descending pain modulatory circuits: Relevance to medication overuse headache

Kelsey M Nation, David W Dodick, Edita Navratilova [...]

Cephalalgia

Retricted access

Research article

First published 2017-2

Opioid-induced myoclonus and hyperalgesia following a short course of low-dose oral morphine

Owen Bleddyn Woodward, Sangeeta Naraen, Akriti Naraen

British Journal of Pain

Open access

Research article

First published 2012-1

Acute Morphine Induces Matrix Metalloproteinase-9 Up-Regulation in Primary Sensory Neurons to Mask Opioid-Induced Analgesia in Mice

Yen-Chin Liu, Temugin Berta, Tong Liu [...]

Molecular Pain

Open access

Research article

First published 2016

Epigenetic regulation of spinal cord gene expression contributes to enhanced postoperative pain and analgesic tolerance subsequent to continuous opioid exposure

Peyman Sahbaie, De-Yong Liang, Xiao-You Shi [...]

Molecular Pain

Open access

Research article

First published 2005-1

Pre-Injury Administration of Morphine Prevents Development of Neuropathic Hyperalgesia through Activation of Descending Monoaminergic Mechanisms in the Spinal Cord in Mice

Md Harunor Rashid, Hiroshi Ueda

Molecular Pain

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