ArticlePsychopharmacology2018
The effects of ceftriaxone on cue-primed reinstatement of cocaine-seeking in male and female rats: estrous cycle effects on behavior and protein expression in the nucleus accumbens.
Article in Psychopharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
42 citing papers in PubMed, 1 synthesis or guideline pooled it, 62 citations in OpenAlex.
- Sex Differences in Opioid and Psychostimulant Craving and Relapse: A Critical Review.Pharmacological reviews · 2022Pooled it
- The neuroimmune-glutamate hypothesis of addiction.Neuroscience and biobehavioral reviews · 2026Review
- Sex-dependent Schizophrenia and Drug Reward Behavioral Phenotypes in Metabotropic Glutamate 5 Receptor Heterozygous and Homozygous Mice.Schizophrenia bulletin · 2026Article
- G-protein coupled estrogen receptor 1 contributes to suppression of angiotensin II hypertension via modulation of AMPA GluA1 in the hypothalamic paraventricular nucleus in a mouse model of post-menopause.Biology of sex differences · 2026Article
- The role of the prelimbic cortex to nucleus accumbens core projection in the reinstatement of cocaine-seeking after cocaine-alcohol polysubstance use.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026Article
- Differing Patterns of Ionotropic Glutamate Receptor Subunit Gene Expression in Paraventricular Hypothalamic Nucleus Subregions following Angiotensin II Hypertension in Male Mice and Female Mice with Advanced Ovarian Failure.Neuroendocrinology · 2026Article
- Positive allosteric modulation of glutamate transporter reduces cocaine-induced locomotion and expression of cocaine conditioned place preference in rats.European journal of pharmacology · 2024Article
- Ceftriaxone alters the gut microbiome composition and reduces alcohol intake in male and female Sprague-Dawley rats.Alcohol (Fayetteville, N.Y.) · 2024Article
- Differential Effects of Intrahippocampal Administration of Ceftriaxone on Morphine Dependence and Withdrawal Syndrome in Rats.ACS omega · 2024Article
- Ceftriaxone reverses diet-induced deficits in goal-directed control.Psychopharmacology · 2024Article
- Clavulanic acid inhibits methamphetamine locomotor sensitization in mice and normalizes methamphetamine-induced changes in glutaminase mRNA levels in the nucleus accumbens.Physiology & behavior · 2024Article
- Neuroimmune modulators as novel pharmacotherapies for substance use disorders.Brain, behavior, & immunity - health · 2024Article
- 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
- Sex differences in pre- and post-synaptic glutamate signaling in the nucleus accumbens core.Biology of sex differences · 2023Article
- Sex/Gender Differences in the Time-Course for the Development of Substance Use Disorder: A Focus on the Telescoping Effect.Pharmacological reviews · 2023Review
- Troriluzole inhibits methamphetamine place preference in rats and normalizes methamphetamine-evoked glutamate carboxypeptidase II (GCPII) protein levels in the mesolimbic pathway.Drug and alcohol dependence · 2023Article
- Individual differences in cocaine seeking during voluntary abstinence predicts cocaine relapse and the circuitry mediating relapse.Psychopharmacology · 2022Article
- Peer-induced cocaine seeking in rats: Comparison to nonsocial stimuli and role of paraventricular hypothalamic oxytocin neurons.Addiction biology · 2022Article
- CaMolecular psychiatry · 2022Article
- Logical fallacies and misinterpretations that hinder progress in translational addiction neuroscience.Journal of the experimental analysis of behavior · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
rationaleEffective pharmacological treatments to prevent cocaine relapse remain elusive. In male rats, ceftriaxone attenuates the reinstatement of cocaine-seeking while increasing glutamate transporter-1 (GLT-1) and xCT expression in the nucleus accumbens core (NAc). Despite reported sex differences in cocaine relapse, these effects have not yet been confirmed in female rats.
objectiveWe investigated the effects of ceftriaxone on cue-primed reinstatement and cocaine-induced alterations in glutamatergic proteins in the NAc of female rats. Potential interactions between estrous phase and treatment were also assessed.
methodMale and female rats self-administered cocaine in the presence of discrete cues for 12 days, followed by 2-3 weeks of extinction. Ceftriaxone or vehicle was administered daily for a minimum of 6 days immediately preceding a cue-primed reinstatement test.
resultsTotal cocaine intake was greater in females than in males, but reinstatement behavior was similar. Ceftriaxone attenuated reinstatement in both sexes and was accompanied by increased expression of GLT-1a and xCT in the NAc. However, ceftriaxone attenuated reinstatement only when females were tested during met-, di-, and proestrus phases and not during estrus. A significant increase in AMPA receptor subunit GluA1 surface expression was also observed during estrus, potentially influencing reinstatement.
conclusionThese findings extend the beneficial effects of ceftriaxone on persistent cocaine-seeking from males to females, increasing its potential as a pharmacological treatment for preventing relapse. The effects of estrus on GluA1 expression and reinstatement observed here indicate that females may need additional interventions during some phases of the menstrual cycle.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.