ArticleNeuropsychopharmacology : official publication of the American College of Neuropsychopharmacology2020
Effect of the dopamine stabilizer (-)-OSU6162 on potentiated incubation of opioid craving after electric barrier-induced voluntary abstinence.
Article in Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.
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Who cites it
41 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.
- Sex Differences in Opioid and Psychostimulant Craving and Relapse: A Critical Review.Pharmacological reviews · 2022Pooled it
- The relationship between duration of access to intravenous oxycodone self-administration, economic demand for oxycodone, and cognition in rats.Psychopharmacology · 2026Article
- Behavioral flexibility and gut microbiome as potential predictors of oral oxycodone self-administration.bioRxiv : the preprint server for biology · 2026Article
- Role of submedius thalamus and its interaction with orbitofrontal cortex in incubation of oxycodone craving.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026Article
- Dose-extending placebo effect in a rat model of buprenorphine maintenance treatment.Psychopharmacology · 2026Article
- Incubation of oxycodone craving is associated with CP-AMPAR upregulation in D1 and A2a receptor-expressing medium spiny neurons in nucleus accumbens core and shell.Neuropharmacology · 2026Article
- Predicting individual incubation of opioid craving by whole-brain functional connectivity.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Renewal and reacquisition of substance-associated relapse.Frontiers in psychology · 2026Review
- Chronic delivery of buprenorphine during abstinence decreases incubation of heroin seeking and neuronal activation in medial prefrontal cortex and striatum in male and female rats.Psychopharmacology · 2025Article
- Biomolecular correlates of incubated sucrose-seeking within ventromedial prefrontal cortex are sex- and subregion-selective.Pharmacology, biochemistry, and behavior · 2025Article
- The Role of Claustrum in Incubation of Opioid Seeking after Electric Barrier-Induced Voluntary Abstinence in Male and Female Rats.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Neurobiology of the incubation of drug craving: An update.Pharmacological reviews · 2025Review
- Effect of chronic delivery of the NOP/MOR partial agonist AT-201 and NOP antagonist J-113397 on heroin relapse in a rat model of opioid maintenance.Psychopharmacology · 2024Article
- Role of dorsal striatum circuits in relapse to opioid seeking after voluntary abstinence.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024Article
- Orbitofrontal cortex to dorsal striatum circuit is critical for incubation of oxycodone craving after forced abstinence.Addiction biology · 2024Article
- Relapse after electric barrier-induced voluntary abstinence: A review.Current opinion in neurobiology · 2024Review
- The estrous cycle has no effect on incubation of methamphetamine craving and associated Fos expression in dorsomedial striatum and anterior intralaminar nucleus of thalamus.Addiction neuroscience · 2024Article
- Effects of sex and estrous cycle on extended-access oxycodone self-administration and cue-induced drug seeking behavior.Frontiers in behavioral neuroscience · 2024Article
- A novel rat model of potentiated incubation of opioid craving after abstinence induced by adverse consequences of drug seeking.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024Article
- Magnitude and predictors of elasticity of demand for morphine are similar in male and female rats.Frontiers in behavioral neuroscience · 2024Article
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
In the classical incubation of drug craving rat model, drug seeking is assessed after homecage forced abstinence. However, human abstinence is often voluntary because negative consequences of drug seeking outweigh the desire for the drug. Here, we developed a rat model of incubation of opioid craving after electric barrier-induced voluntary abstinence and determined whether the dopamine stabilizer (-)-OSU6162 would decrease this new form of incubation. We trained male and female rats to self-administer oxycodone (0.1 mg/kg/infusion, 6 h/day) for 14 days. We then exposed them to either homecage forced abstinence or voluntary abstinence induced by an electric barrier of increasing intensity near the drug-paired lever. On abstinence days 1, 15, or 30, we tested the rats for oxycodone seeking without shock and drug. We also examined the effect of (-)-OSU6162 (7.5 and 15 mg/kg) on oxycodone seeking on abstinence day 1 or after 15 days of either voluntary or forced abstinence. Independent of sex, the time-dependent increase in oxycodone seeking after cessation of opioid self-administration (incubation of opioid craving) was stronger after voluntary abstinence than after forced abstinence. In males, (-)-OSU6162 decreased incubated (day 15) but not non-incubated (day 1) oxycodone seeking after either voluntary or forced abstinence. In females, (-)-OSU6162 modestly decreased incubated oxycodone seeking after voluntary but not forced abstinence. Results suggest that voluntary abstinence induced by negative consequences of drug seeking can paradoxically potentiate opioid craving and relapse. We propose the dopamine stabilizer (-)-OSU6162 may serve as an adjunct pharmacological treatment to prevent relapse in male opioid users.
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