Ontology highlight
ABSTRACT:
SUBMITTER: Schmeichel BE
PROVIDER: S-EPMC4367454 | biostudies-literature | 2015 Mar
REPOSITORIES: biostudies-literature
Schmeichel Brooke E BE Barbier Estelle E Misra Kaushik K KK Contet Candice C Schlosburg Joel E JE Grigoriadis Dimitri D Williams John P JP Karlsson Camilla C Pitcairn Caleb C Heilig Markus M Koob George F GF Vendruscolo Leandro F LF
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology 20150313 5
The hypocretin/orexin (HCRT) system has been associated with both positive and negative drug reinforcement, implicating HCRT receptor 1 (HCRT-R1) signaling in drug-related behaviors for all major drug classes, including opioids. However, to date there are limited studies investigating the role of HCRT receptor 2 (HCRT-R2) signaling in compulsive-like drug seeking. Escalation of drug intake with extended access has been suggested to model the transition from controlled drug use to compulsive-like ...[more]