1
|
Markovic T, Higginbotham J, Ruyle B, Massaly N, Yoon HJ, Kuo CC, Kim JR, Yi J, Garcia JJ, Sze E, Abt J, Teich RH, Dearman JJ, McCall JG, Morón JA. A locus coeruleus to dorsal hippocampus pathway mediates cue-induced reinstatement of opioid self-administration in male and female rats. Neuropsychopharmacology 2024; 49:915-923. [PMID: 38374364 DOI: 10.1038/s41386-024-01828-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 02/06/2024] [Accepted: 02/07/2024] [Indexed: 02/21/2024]
Abstract
Opioid use disorder is a chronic relapsing disorder encompassing misuse, dependence, and addiction to opioid drugs. Long term maintenance of associations between the reinforcing effects of the drug and the cues associated with its intake are a leading cause of relapse. Indeed, exposure to the salient drug-associated cues can lead to drug cravings and drug seeking behavior. The dorsal hippocampus (dHPC) and locus coeruleus (LC) have emerged as important structures for linking the subjective rewarding effects of opioids with environmental cues. However, their role in cue-induced reinstatement of opioid use remains to be further elucidated. In this study, we showed that chemogenetic inhibition of excitatory dHPC neurons during re-exposure to drug-associated cues significantly attenuates cue-induced reinstatement of morphine-seeking behavior. In addition, the same manipulation reduced reinstatement of sucrose-seeking behavior but failed to alter memory recall in the object location task. Finally, intact activity of tyrosine hydroxylase (TH) LC-dHPCTh afferents is necessary to drive cue induced reinstatement of morphine-seeking as inhibition of this pathway blunts cue-induced drug-seeking behavior. Altogether, these studies show an important role of the dHPC and LC-dHPCTh pathway in mediating cue-induced reinstatement of opioid seeking.
Collapse
Affiliation(s)
- Tamara Markovic
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Neuroscience, Washington University in St. Louis, St. Louis, MO, USA
| | - Jessica Higginbotham
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Neuroscience, Washington University in St. Louis, St. Louis, MO, USA
| | - Brian Ruyle
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Neuroscience, Washington University in St. Louis, St. Louis, MO, USA
| | - Nicolas Massaly
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Neuroscience, Washington University in St. Louis, St. Louis, MO, USA
| | - Hye Jean Yoon
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Neuroscience, Washington University in St. Louis, St. Louis, MO, USA
| | - Chao-Cheng Kuo
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Pharmaceutical and Administrative Sciences, St. Louis College of Pharmacy, St. Louis, MO, USA
- Center for Clinical Pharmacology, St. Louis College of Pharmacy and Washington University in St. Louis, St. Louis, MO, USA
| | - Jenny R Kim
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Pharmaceutical and Administrative Sciences, St. Louis College of Pharmacy, St. Louis, MO, USA
- Center for Clinical Pharmacology, St. Louis College of Pharmacy and Washington University in St. Louis, St. Louis, MO, USA
| | - Jiwon Yi
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Neuroscience, Washington University in St. Louis, St. Louis, MO, USA
| | - Jeniffer J Garcia
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Neuroscience, Washington University in St. Louis, St. Louis, MO, USA
| | - Eric Sze
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Neuroscience, Washington University in St. Louis, St. Louis, MO, USA
| | - Julian Abt
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Neuroscience, Washington University in St. Louis, St. Louis, MO, USA
| | - Rachel H Teich
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Neuroscience, Washington University in St. Louis, St. Louis, MO, USA
| | - Joanna J Dearman
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Neuroscience, Washington University in St. Louis, St. Louis, MO, USA
| | - Jordan G McCall
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA
- Pain Center, Washington University in St Louis, St. Louis, MO, USA
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA
- Department of Pharmaceutical and Administrative Sciences, St. Louis College of Pharmacy, St. Louis, MO, USA
- Center for Clinical Pharmacology, St. Louis College of Pharmacy and Washington University in St. Louis, St. Louis, MO, USA
| | - Jose A Morón
- Department of Anesthesiology, Washington University in St. Louis, St. Louis, MO, USA.
- Pain Center, Washington University in St Louis, St. Louis, MO, USA.
- School of Medicine, Washington University in St Louis, St. Louis, MO, USA.
- Department of Neuroscience, Washington University in St. Louis, St. Louis, MO, USA.
- Department of Psychiatry, Washington University in St. Louis, St. Louis, MO, USA.
| |
Collapse
|