Murine model of OPRM1 A118G alters oxycodone self-administration and locomotor activation, but not conditioned place preference

D Collins, Y Zhang, J Blendy, MJ Kreek - Neuropharmacology, 2020 - Elsevier
… gene variant associated with greater mu opioid intake, we sought to evaluate oxycodone
self-… Each apparatus was contained within a dimly lit, sound-attenuating cabinet to minimize …

[HTML][HTML] The pharmacology of buprenorphine microinduction for opioid use disorder

JP De Aquino, S Parida, M Sofuoglu - Clinical Drug Investigation, 2021 - Springer
… In contrast to the traditional induction, patients may continue their use of full opioid agonists
(eg, methadone or oxycodone), until a therapeutic dose of BUP has been achieved. At that …

[PDF][PDF] Opioidergic modulation of descending pain facilitation: Studies in models of neuropathic pain and opioid induced hyperalgesia

ARAP da Costa - 2020 - repositorio-aberto.up.pt
… We focused our studies on the µ-opioid receptor (MOR), … MOR knockdown in morphine-infused
animals attenuated the … Then we determined the effects of DAMGO, an ultra-low dose of …

[PDF][PDF] The Effect of Opioid Blockade on Pain in Healthy Humans: A Systematic Review and Meta-Analysis

EN Jensen - 2021 - duo.uio.no
… used in clinical practice include oxycodone, codeine, and fentanyl, … mechanism for attenuation
of pain. There are limitations … of μopioid receptor on pain intensity and pain tolerance. As a …

The effects of chronic high-dose morphine on microgliosis and the microglial transcriptome in rat spinal cord

FHG Ahlström, H Viisanen, L Karhinen… - … pain, 2023 - journals.sagepub.com
… They exert their effect primarily through μ-opioid receptors (… and maintenance of neuropathic
pain has received increasing … High-dose chronic oxycodone has been shown to activate …

Identification of a Behaviorally Relevant Brain Region in Opioid Withdrawal

Y Álvarez-Bagnarol - 2023 - search.proquest.com
… subtypes of DR neurons expressing μopioid receptor (MOR) … pathways result in the attenuation
of neuronal excitability … to the opioid effects such as pain relief, euphoria, sedation and …

[HTML][HTML] Phosphoproteomic profiling of rat's dorsal root ganglia reveals mTOR as a potential target in bone cancer pain and electro-acupuncture's analgesia

W Wang, Y Zhou, Y Cai, S Wang, F Shao… - Frontiers in …, 2021 - frontiersin.org
… various pain conditions including neuropathic pain and inflammatory pain were related to …
In this research, we identified that EA treatment attenuated the bone destruction of BCP rats …

Opioid agents for treatment-resistant depression

G Serafini, G Adavastro, G Canepa, A Amerio… - Managing Treatment …, 2022 - Elsevier
… Although conventional antidepressants attenuate depression severity, they are linked to …
, tramadol and naltrexone. Tianeptine, an atypical agonist of the μ-opioid receptors with …

Relevance of mu-opioid receptor splice variants and plasticity of their signaling sequelae to opioid analgesic tolerance

S Chakrabarti, NJ Liu, AR Gintzler - Cellular and Molecular Neurobiology, 2021 - Springer
Opioid dose escalation to effectively control pain is often linked to the current prescription
opioid abuse epidemic. This creates social as well as medical imperatives to better understand …

[PDF][PDF] Clinical pearls for buprenorphine treatment

MR Walton, RD Bruce - Prim Health Care, 2021 - academia.edu
… Naloxone (NLX), an antagonist at the µ-opioid receptor has poor availability sublingually (…
A low dose of NTX has been shown to attenuate withdrawal intensity and noradrenaline …