Role of Opioid System in Empathy-like Behaviours in Rats by Masoud Nazeri, Akram Nezhadi, Mohammad Shabani

“…Administration of morphine reversed these effects and naloxone did not affect the responses.Conclusion: Results of the current study reveal an important role for opioid receptors (ORs) in empathy forpain, so that activation of this system dampens the empathy-like responses.…”
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Advances in Achieving Opioid Analgesia Without Side Effects by Halina Machelska, Melih Ö. Celik

Subjects: “…opioid receptor signaling…”
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NOVEL DIFFERENTIALLY-EXPRESSED GENES IN THE STUDY OF OPIOID ADDICTION by Chuin Hau Teo, Satoshi Ogawa, Eugene Lim

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The mechanisms of ultra-low dose opioid agonist-antagonist by Chih-Shung Wong, MD, PhD.

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Analysis of the Effects of Anesthetics and Ethanol on μ-Opioid Receptor by Kouichiro Minami, Yuka Sudo, Seiji Shiraishi, Masanori Seo, Yasuhito Uezono

“…G protein–coupled receptors, in particular, Ca2+-mobilizing Gq-coupled receptors have been reported to be targets for anesthetics. Opioids are commonly used analgesics in clinical practice, but the effects of anesthetics on the opioid μ-receptors (μOR) have not been systematically examined. …”
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Addressing opioid use disorder: Mexico's step backwards by Steffanie A. Strathdee, David Goodman-Meza, Claudia M. Rafful

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Cognitive control in opioid dependence and methadone maintenance treatment. by Ding-Lieh Liao, Cheng-Yi Huang, Sien Hu, Su-Chen Fang, Chi-Shin Wu, Wei-Ti Chen, Tony Szu-Hsien Lee, Pau-Chung Chen, Chiang-Shan R Li

“…Specifically, we compared OD and HC participants to examine the effects of opioid dependence and MMT and compared OD sub-groups to examine the effects of abstinence duration and psychiatric comorbidity.The SSRT was significantly prolonged in OD but not MMT individuals, as compared to HC. …”
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The Contribution of the Descending Pain Modulatory Pathway in Opioid Tolerance by Lindsay M. Lueptow, Amanda K. Fakira, Erin N. Bobeck

Subjects: “…opioid…”
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Personalized Care in Opioid Use Disorder maintained on Buprenorphine by H. Elarabi, J. Marsden, H. Alghafri, A. Adem, A. Lee

“…PSA (73.7%, n=104) and carisprodol use increases non-fatal overdose (OR) 3.83, 95% CI 1.25 to 11.71) and 5.31, 95% CI 1.92 to 14.65], respectively. Opioid and non-opioid UDS are positively associated. …”
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Evaluation of Relationship between Opioid Addiction and Placental Abruption by Zohreh Salari, Fatemeh Mirzaie, Mahin Mehran

Subjects: “…opioid addiction…”
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Collaborative Creation of Regional Opioid-Prescribing Guidelines in Orthopaedics by Leslie J. Bisson, MD, Melissa A. Kluczynski, MS, Kevin M. Intrieri, BA, Rian C. Bisson, Clayton Del Prince, MD

“…Interventions designed to decrease opioid prescribing in orthopaedics have been effective when employed by specific institutions, subspecialties, and procedures. …”
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Opioid antagonism modulates wanting-related frontostriatal connectivity by Alexander Soutschek, Susanna C Weber, Thorsten Kahnt, Boris B Quednow, Philippe N Tobler

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Whiteness, Scapegoating, and Scarcity: Medicalizing ‘the US Opioid Crisis’ by Katherine Pettus

Subjects: “…opioids…”
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A Comparison of Morphine Delivery in Neonatal Opioid Withdrawal by Brian Chisamore, Safaa Labana, Sandra Blitz, Alice Ordean

“…Current estimates of the prevalence of opioid withdrawal in newborns from the 2012 Better Outcomes Registry and Network Ontario reveal that more than 4 births per 1000 display recognizable symptoms of neonatal abstinence syndrome (NAS). …”
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The use of opioids in low acuity pediatric trauma patients. by Ashley A Foster, John J Porter, Florence T Bourgeois, Rebekah Mannix

“…OBJECTIVE:To describe temporal trends and factors associated with opioid administration among children discharged from the emergency department (ED) after a trauma visit. …”
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Opioid prescriptions for individuals receiving workers' compensation in Michigan. by Kenneth D Rosenman, Ling Wang

“…<h4>Purpose</h4>We evaluated the prevalence of opioid prescriptions after injury and associated characteristics among workers receiving workers' compensation for a lost work time injury.…”
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Molecular mechanism of biased signaling at the kappa opioid receptor by Amal El Daibani, Joseph M. Paggi, Kuglae Kim, Yianni D. Laloudakis, Petr Popov, Sarah M. Bernhard, Brian E. Krumm, Reid H. J. Olsen, Jeffrey Diberto, F. Ivy Carroll, Vsevolod Katritch, Bernhard Wünsch, Ron O. Dror, Tao Che

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3274 Postoperative Opioid Use and Prescription Utilization in Adolescents by Lorraine Kelley-Quon, Elaa Mahdi, Shadassa Ourshalimian, Adam Leventhal

“…OBJECTIVES/SPECIFIC AIMS: This is a prospective, longitudinal cohort study correlating postoperative opioid use, prescription availability at discharge and patient use at home using survey methodology and longitudinal cohort data. …”
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Acute dystonia following opioid withdrawal: An uncommon presentation by Santanu Nath, Biswa R Mishra, Shree Mishra, Jigyansa I Pattnaik

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Abstract QS24: Preoperative Opioids and Panniculectomy Outcomes by Michael A. Cheah, MD, Robert Lesko, BS, Samuel Sarmiento, MD, MBA, MPH, Carisa M. Cooney, MPH, Damon S. Cooney, MD, Ph

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