MicroRNA–mRNA networks are dysregulated in opioid use disorder postmortem brain: Further evidence for opioid-induced neurovascular alterations.  Grimm SL, Mendez EF, Stertz L, Meyer TD, Fries GR, Gandhi T, Kanchi R, Selvaraj S, Teixeira AL, ...

Opioid Use Disorder from Poppy Seed Tea Use: A Case Report.  Kauppila GR, Eagen KV.  Am J Case Rep. 2023 Jan 26;24:e938675. doi: 10.12659/AJCR.938675. PMID: 36698302. https://amjcaserep.com/abstract/full/idArt/938675

USA. New Potent Synthetic Opioid—N-Desethyl Isotonitazene—Proliferating Among Recreational Drug Supply in USA  N-Desethyl isotonitazene is a new synthetic opioid bearing structural resemblance to isotonitazene and recently emergent nitazene ...

Schottland. RADAR Alert 2023/04, Nitazene type drugs in Scotland There is an increase in the availability of a new type of synthetic opioid called nitrazenes. Due to their unexpected presence they pose a substantial risk of overdose, hospitalisat...

The life and times of endogenous opioid peptides: Updated understanding of synthesis, spatiotemporal dynamics, and the clinical impact in alcohol use disorder.  Margolis EB, Moulton MG, Lambeth PS, O'Meara MJ.  Neuropharmacology. 2022 ...

Pharmacological evaluation and forensic case series of N-pyrrolidino etonitazene (etonitazepyne), a newly emerging 2-benzylbenzimidazole ‘nitazene’ synthetic opioid.  Vandeputte, M.M., Krotulski, A.J., Walther, D. et al. Arch Toxi...