ArticlePsychopharmacology2003
A role for the prefrontal cortex in stress- and cocaine-induced reinstatement of cocaine seeking in rats.
Article in Psychopharmacology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 208 papers.
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Who cites it
208 citing papers in PubMed, 418 citations in OpenAlex.
- Disruption of psychostimulant-associated memories by single, low dose ketamine in rats.Neuropharmacology · 2026Article
- Fos expression in the periaqueductal gray, but not the ventromedial hypothalamus, is correlated with psychosocial stress-induced cocaine-seeking behavior in rats.Addiction neuroscience · 2025Article
- Prefrontal cortex excitatory neurons show distinct response to heroin-associated cue and social stimulus after prolonged heroin abstinence in mice.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025Article
- Repeated footshock stress enhances cocaine self-administration in male and female rats: Role of the cannabinoid receptor 1.Physiology & behavior · 2025Article
- Prelimbic cortex is involved in the regulation of morphine-induced conditioned place preference in both resistant and sensitive mice.Scientific reports · 2025Article
- Interaction between corticotropin-releasing factor, orexin, and dynorphin in the infralimbic cortex may mediate exacerbated alcohol-seeking behavior.Neurobiology of stress · 2024Article
- Distinct roles of excitatory and inhibitory neurons in the medial prefrontal cortex in the expression and reconsolidation of methamphetamine-associated memory in male mice.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024Article
- Perineuronal Nets in the Rat Medial Prefrontal Cortex Alter Hippocampal-Prefrontal Oscillations and Reshape Cocaine Self-Administration Memories.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- A large-scale c-Fos brain mapping study on extinction of cocaine-primed reinstatement.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024Article
- Dopamine and Norepinephrine Tissue Levels in the Developing Limbic Brain Are Impacted by the HumanInternational journal of molecular sciences · 2024Article
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- Opioidergic tuning of social attachment: reciprocal relationship between social deprivation and opioid abuse.Frontiers in neuroanatomy · 2024Review
- Prelimbic cortex inactivation prevents ABA renewal based on stress state.Behavioral neuroscience · 2023Article
- ADX106772, an mGlu2 receptor positive allosteric modulator, selectively attenuates oxycodone taking and seeking.Neuropharmacology · 2023Article
- Circulating ovarian hormones interact with protein interacting with C kinase (PICK1) within the medial prefrontal cortex to influence cocaine seeking in female mice.Hormones and behavior · 2023Article
- Dopamine Transporter Knockout Rats Display Epigenetic Alterations in Response to Cocaine Exposure.Biomolecules · 2023Article
- Opioid induces increased DNA damage in prefrontal cortex and nucleus accumbens.Pharmacology, biochemistry, and behavior · 2023Article
- Prelimbic Cortex Activity during a Distress Tolerance Task Predicts Cocaine-Seeking Behavior in Male, But Not Female Rats.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- Chronic restraint stress increases sensitivity to punishment during cocaine self-administration via a dopamine DNeuroscience letters · 2023Article
- The roles of rat medial prefrontal and orbitofrontal cortices in relapse to cocaine-seeking: A comparison across methods for identifying neurocircuits.Addiction neuroscience · 2022Article
148 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
RATIONALE AND
objectiveIt is well established that stress induces reinstatement of drug seeking in an animal model of relapse. Here we studied the role of the medial prefrontal cortex (mPFC) and orbitofrontal cortex (OFC) in foot-shock stress-induced reinstatement of cocaine seeking.
methodsGroups of rats were trained to self-administer cocaine (0.5 mg/kg per infusion, i.v., 3 h/day for 9 days) and after ten drug-free days were exposed to extinction and reinstatement test sessions. Each 60 min of extinction was separated by a 30-min time-out period after which the lever and stimulus lights were reintroduced. Rats were given four 1-h extinction sessions on day 1 and then on subsequent days were given two to three 1-h extinction sessions that were followed by a 3-h test for reinstatement. Tests were run every 48 h. In one set of experiments, the effects of inactivation of the prelimbic (PL), infralimbic (IL) or OFC by tetrodotoxin (TTX, 5 ng/0.5 micro l per side) on reinstatement induced by foot shock (5 min, intermittent, 1 mA) or priming injections of cocaine (20 mg/kg, i.p.) were determined. In a second set, the effects of infusions of the D1-like and D2-like dopamine receptor antagonists (SCH 23390 and raclopride) were studied using the same methods.
resultsTTX infusions into the PL cortex blocked both foot shock and cocaine-induced reinstatement. TTX into OFC attenuated foot-shock-induced, but not cocaine-induced reinstatement. Infusions into IL were ineffective. Infusions of SCH 22390 (0.25 micro g/0.5 micro l per side) into either PL or OFC blocked foot-shock-induced reinstatement, but infusions into PL had no effect on cocaine-induced reinstatement. Raclopride (5 micro g/0.5 micro l per side) had no effect on foot-shock-induced reinstatement in either PL or OFC or on cocaine-induced reinstatement when infused into PL. Neither TTX nor SCH23390 infusions into PL or OFC had any effect on lever pressing for sucrose.
conclusionsThese results suggest that the PL and OFC regions form part of the circuitry mediating the effects of foot shock stress on reinstatement of drug seeking and that the PL region may be a common pathway for cue, drug and foot-shock stress-induced reinstatement of drug seeking.
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