ArticleLearning & memory (Cold Spring Harbor, N.Y.)2020
Acute ovarian hormone treatment in freely cycling female rats regulates distinct aspects of heroin seeking.
Article in Learning & memory (Cold Spring Harbor, N.Y.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.
What it found
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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
32 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Sex Differences in Opioid and Psychostimulant Craving and Relapse: A Critical Review.Pharmacological reviews · 2022Pooled it
- Chemogenetic Inhibition and Optogenetic Depotentiation of the Prelimbic Cortex to Paraventricular Thalamus Pathway Attenuate Abstinence-Induced Plasticity and Heroin Seeking in Rats.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Sex-specific transcriptional signatures of oxycodone persist during withdrawal and abstinence in the suprachiasmatic nucleus of heterogeneous stock rats.Addiction neuroscience · 2025Article
- Estradiol protects against pain-facilitated fentanyl use via suppression of opioid-evoked dopamine activity in males.Neuron · 2025Article
- Sex-Specific Concordance of Striatal Transcriptional Signatures of Opioid Addiction in Human and Rodent Brains.Biological psychiatry global open science · 2025Article
- Environmental enrichment attenuates reinstatement of heroin seeking and reverses heroin-induced upregulation of mesolimbic ghrelin receptors.Drug and alcohol dependence · 2025Article
- The psychedelic drug DOI reduces heroin motivation by targeting 5-HT2A receptors in a heroin and alcohol co-use model.Neuropharmacology · 2024Article
- Estrogen receptor beta signaling enhances extinction memory recall for heroin-conditioned cues in a sex- and region-specific manner.Translational psychiatry · 2024Article
- Pivotal role of orexin signaling in the posterior paraventricular nucleus of the thalamus during the stress-induced reinstatement of oxycodone-seeking behavior.Journal of psychopharmacology (Oxford, England) · 2024Article
- Cannabidiol Protects against the Reinstatement of Oxycodone-Induced Conditioned Place Preference in Adolescent Male but Not Female Rats: The Role of MOR and CB1R.International journal of molecular sciences · 2024Article
- Effects of sex and estrous cycle on extended-access oxycodone self-administration and cue-induced drug seeking behavior.Frontiers in behavioral neuroscience · 2024Article
- Inhibition of Estradiol Signaling in the Basolateral Amygdala Impairs Extinction Memory Recall for Heroin-Conditioned Cues in a Sex-Specific Manner.Neuroendocrinology · 2024Article
- The effects of gonadal hormones on heroin Self-Administration in male gonadectomized rats.Psychopharmacology · 2024Article
- Estradiol and Mu opioid-mediated reward: The role of estrogen receptors in opioid use.Addiction neuroscience · 2023Article
- Daily treatment with the dual orexin receptor antagonist DORA-12 during oxycodone abstinence decreases oxycodone conditioned reinstatement.Neuropharmacology · 2023Article
- Effects of sex and estrous cycle on intravenous oxycodone self-administration and the reinstatement of oxycodone-seeking behavior in rats.bioRxiv : the preprint server for biology · 2023Article
- The antidepressant agomelatine attenuates morphine-induced reinstatement but not self-administration or precipitated withdrawal.Pharmacology, biochemistry, and behavior · 2023Article
- Suvorexant, an FDA-approved dual orexin receptor antagonist, reduces oxycodone self-administration and conditioned reinstatement in male and female rats.Frontiers in pharmacology · 2023Article
- Effects of sex and estrous cycle on intravenous oxycodone self-administration and the reinstatement of oxycodone-seeking behavior in rats.Frontiers in behavioral neuroscience · 2023Article
- Investigating discriminative stimulus modulation of opioid seeking after conflict-induced abstinence in sign- and goal-tracking rats.Psychopharmacology · 2022Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Females are at higher risk for certain opioid addictive behaviors, but the influence of ovarian hormones is unknown. In our rat model of heroin self-administration, females exhibited higher relapse rates that correlated with rates of heroin seeking on the first extinction session. We administered estradiol alone, or in combination with progesterone, 30 min prior to the first extinction session in freely cycling, heroin-seeking female rats. Although neither treatment produced long-term effects on relapse, each treatment regulated distinct aspects of heroin seeking. Estradiol treatment enhanced extinction memory retention, whereas the combination treatment acutely reduced expression of heroin seeking.
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