Ontology highlight
ABSTRACT:
SUBMITTER: Giusepponi ME
PROVIDER: S-EPMC5066154 | biostudies-other | 2016 Oct
REPOSITORIES: biostudies-other
Giusepponi Maria Elena ME Cifani Carlo C Micioni Di Bonaventura Maria Vittoria MV Mattioli Laura L Hudson Alan A Diamanti Eleonora E Del Bello Fabio F Giannella Mario M Mammoli Valerio V Paoletti Corinne Dalila CD Piergentili Alessandro A Pigini Maria M Quaglia Wilma W
ACS medicinal chemistry letters 20160908 10
Tolerance and dependence associated with chronic opioid exposure result from molecular, cellular, and neural network adaptations. Such adaptations concern opioid and nonopioid systems, including α<sub>2</sub>-adrenoceptors (α<sub>2</sub>-ARs) and I<sub>1</sub>- and I<sub>2</sub>-imidazoline binding sites (IBS). Agmatine, one of the hypothesized endogenous ligands of IBS, targeting several systems including α<sub>2</sub>-ARs and IBS, proved to be able to regulate opioid-induced analgesia and to a ...[more]