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Franco-García A, Gómez-Murcia V, Fernández-Gómez FJ, González-Andreu R, Hidalgo JM, Victoria Milanés M, Núñez C. Morphine-withdrawal aversive memories and their extinction modulate H4K5 acetylation and Brd4 activation in the rat hippocampus and basolateral amygdala. Biomed Pharmacother 2023; 165:115055. [PMID: 37356373 DOI: 10.1016/j.biopha.2023.115055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 06/13/2023] [Accepted: 06/21/2023] [Indexed: 06/27/2023] Open
Abstract
Chromatin modification is a crucial mechanism in several important phenomena in the brain, including drug addiction. Persistence of drug craving and risk of relapse could be attributed to drug-induced epigenetic mechanisms that seem to be candidates explaining long-lasting drug-induced behaviour and molecular alterations. Histone acetylation has been proposed to regulate drug-seeking behaviours and the extinction of rewarding memory of drug taking. In this work, we studied the epigenetic regulation during conditioned place aversion and after extinction of aversive memory of opiate withdrawal. Through immunofluorescence assays, we assessed some epigenetic marks (H4K5ac and p-Brd4) in crucial areas related to memory retrieval -basolateral amygdala (BLA) and hippocampus-. Additionally, to test the degree of transcriptional activation, we evaluated the immediate early genes (IEGs) response (Arc, Bdnf, Creb, Egr-1, Fos and Nfkb) and Smarcc1 (chromatin remodeler) through RT-qPCR in these nuclei. Our results showed increased p-Brd4 and H4K5ac levels during aversive memory retrieval, suggesting a more open chromatin state. However, transcriptional activation of these IEGs was not found, therefore suggesting that other secondary response may already be happening. Additionally, Smarcc1 levels were reduced due to morphine chronic administration in BLA and dentate gyrus. The activation markers returned to control levels after the retrieval of aversive memories, revealing a more repressed chromatin state. Taken together, our results show a major role of the tandem H4K5ac/p-Brd4 during the retrieval of aversive memories. These results might be useful to elucidate new molecular targets to improve and develop pharmacological treatments to address addiction and to avoid drug relapse.
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Affiliation(s)
- Aurelio Franco-García
- Group of Cellular and Molecular Pharmacology, Department of Pharmacology, CEIR Campus Mare Nostrum, University of Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB) - Pascual Parrilla, Murcia, Spain
| | - Victoria Gómez-Murcia
- Group of Cellular and Molecular Pharmacology, Department of Pharmacology, CEIR Campus Mare Nostrum, University of Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB) - Pascual Parrilla, Murcia, Spain
| | - Francisco José Fernández-Gómez
- Group of Cellular and Molecular Pharmacology, Department of Pharmacology, CEIR Campus Mare Nostrum, University of Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB) - Pascual Parrilla, Murcia, Spain
| | - Raúl González-Andreu
- Group of Cellular and Molecular Pharmacology, Department of Pharmacology, CEIR Campus Mare Nostrum, University of Murcia, Spain
| | - Juana M Hidalgo
- Group of Cellular and Molecular Pharmacology, Department of Pharmacology, CEIR Campus Mare Nostrum, University of Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB) - Pascual Parrilla, Murcia, Spain
| | - M Victoria Milanés
- Group of Cellular and Molecular Pharmacology, Department of Pharmacology, CEIR Campus Mare Nostrum, University of Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB) - Pascual Parrilla, Murcia, Spain.
| | - Cristina Núñez
- Group of Cellular and Molecular Pharmacology, Department of Pharmacology, CEIR Campus Mare Nostrum, University of Murcia, Spain; Instituto Murciano de Investigación Biosanitaria (IMIB) - Pascual Parrilla, Murcia, Spain.
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Pryce KD, Serafini RA, Ramakrishnan A, Nicolais A, Giosan IM, Polizu C, Torres-Berrío A, Vuppala S, Kronman H, Ruiz A, Gaspari S, Peña CJ, Sakloth F, Mitsi V, van Duzer J, Mazitschek R, Jarpe M, Shen L, Nestler EJ, Zachariou V. Oxycodone withdrawal induces HDAC1/HDAC2-dependent transcriptional maladaptations in the reward pathway in a mouse model of peripheral nerve injury. Nat Neurosci 2023; 26:1229-1244. [PMID: 37291337 PMCID: PMC10752505 DOI: 10.1038/s41593-023-01350-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 04/25/2023] [Indexed: 06/10/2023]
Abstract
The development of physical dependence and addiction disorders due to misuse of opioid analgesics is a major concern with pain therapeutics. We developed a mouse model of oxycodone exposure and subsequent withdrawal in the presence or absence of chronic neuropathic pain. Oxycodone withdrawal alone triggered robust gene expression adaptations in the nucleus accumbens, medial prefrontal cortex and ventral tegmental area, with numerous genes and pathways selectively affected by oxycodone withdrawal in mice with peripheral nerve injury. Pathway analysis predicted that histone deacetylase (HDAC) 1 is a top upstream regulator in opioid withdrawal in nucleus accumbens and medial prefrontal cortex. The novel HDAC1/HDAC2 inhibitor, Regenacy Brain Class I HDAC Inhibitor (RBC1HI), attenuated behavioral manifestations of oxycodone withdrawal, especially in mice with neuropathic pain. These findings suggest that inhibition of HDAC1/HDAC2 may provide an avenue for patients with chronic pain who are dependent on opioids to transition to non-opioid analgesics.
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Affiliation(s)
- Kerri D Pryce
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Randal A Serafini
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Aarthi Ramakrishnan
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Andrew Nicolais
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Ilinca M Giosan
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA
| | - Claire Polizu
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Angélica Torres-Berrío
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sreeya Vuppala
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hope Kronman
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Anne Ruiz
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Sevasti Gaspari
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Farhana Sakloth
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Vasiliki Mitsi
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Ralph Mazitschek
- Center for Systems Biology, Massachusetts General Hospital, Boston, MA, USA
| | | | - Li Shen
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Eric J Nestler
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Venetia Zachariou
- Nash Family Department of Neuroscience, Department of Pharmacological Sciences, and Friedman Brain Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
- Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA.
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Ozdemir D, Allain F, Kieffer BL, Darcq E. Advances in the characterization of negative affect caused by acute and protracted opioid withdrawal using animal models. Neuropharmacology 2023; 232:109524. [PMID: 37003572 PMCID: PMC10844657 DOI: 10.1016/j.neuropharm.2023.109524] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 03/03/2023] [Accepted: 03/23/2023] [Indexed: 04/03/2023]
Abstract
Opioid use disorder (OUD) is a chronic brain disease which originates from long-term neuroadaptations that develop after repeated opioid consumption and withdrawal episodes. These neuroadaptations lead among other things to the development of a negative affect, which includes loss of motivation for natural rewards, higher anxiety, social deficits, heightened stress reactivity, an inability to identify and describe emotions, physical and/or emotional pain, malaise, dysphoria, sleep disorders and chronic irritability. The urge for relief from this negative affect is one of major causes of relapse, and thus represents a critical challenge for treatment and relapse prevention. Animal models of negative affect induced by opioid withdrawal have recapitulated the development of a negative emotional state with signs such as anhedonia, increased anxiety responses, increased despair-like behaviour and deficits in social interaction. This research has been critical to determine neurocircuitry adaptations during chronic opioid administration or upon withdrawal. In this review, we summarize the recent literature of rodent models of (i) acute withdrawal, (ii) protracted abstinence from passive administration of opioids, (iii) withdrawal or protracted abstinence from opioid self-administration. Finally, we describe neurocircuitry involved in acute withdrawal and protracted abstinence. This article is part of the Special Issue on "Opioid-induced changes in addiction and pain circuits".
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Affiliation(s)
- Dersu Ozdemir
- INSERM U1114, Centre de Recherche en Biomédecine de Strasbourg, Université de Strasbourg, France
| | - Florence Allain
- INSERM U1114, Centre de Recherche en Biomédecine de Strasbourg, Université de Strasbourg, France
| | - Brigitte L Kieffer
- INSERM U1114, Centre de Recherche en Biomédecine de Strasbourg, Université de Strasbourg, France
| | - Emmanuel Darcq
- INSERM U1114, Centre de Recherche en Biomédecine de Strasbourg, Université de Strasbourg, France.
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Li J, Shao D, Jiang D, Huang Q, Guan Y, Lai B, Zhao J, Hua F, Xie F. Alteration of neuroinflammation detected by 18F-GE180 PET imaging in place-conditioned rats with morphine withdrawal. EJNMMI Res 2021; 11:103. [PMID: 34637020 PMCID: PMC8511235 DOI: 10.1186/s13550-021-00849-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 09/28/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Accumulating evidence indicates that neuroinflammation (NI) significantly contributes to drug addiction, but the conversion of NI after drug withdrawal is not clear. Here, we conducted 18F-flutriciclamide (GE180) positron emission tomography (PET) imaging to investigate the conversion of NI during drug withdrawal and conditioning-induced aversion by measuring the change in microglial activation with 18F-GE180. METHODS Twelve male adult Sprague-Dawley rats were subjected to morphine withdrawal by the administration of naloxone, and six of them were used to model conditioned place aversion (CPA). 18F-GE180 PET imaging was performed for 11 rats on the last day of the morphine treatment phase and for 10 rats on the response assessment phase of the behavior conditioning procedure. A 18F-GE180 template was established for spatial normalization of each individual image, and the differential 18F-GE180 uptakes between the drug withdrawal (DW) group and the drug addiction (DA) group, the CPA group and the DA group, and the CPA group and the DW group were compared by a voxel-wise two-sample t test using SPM8. RESULTS Both the DW group and the CPA group spent less time in the conditioning cage during the post-test phase compared with the pretest phase, but only the difference in the CPA group was significant (63.2 ± 34.6 vs. - 159.53 ± 22.02, P < 0.005). Compared with the DA group, the uptake of 18F-GE180 increased mainly in the hippocampus, visual cortex, thalamus and midbrain regions and decreased mainly in the sensory-related cortices after the administration of naloxone in both the DW and CPA groups. Increased 18F-GE180 uptake was only observed in the mesolimbic regions after conditioned aversion compared with the DW group. CONCLUSION In morphine-dependent rats, Neuroinflammation (NI) became more severe in the addiction-involved brain regions but remitted in the sensory-related brain regions after the administration of naloxone, and this NI induced by withdrawal was further aggravated after conditioned aversion formation thus may help to consolidate the withdrawal memory.
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Affiliation(s)
- Junpeng Li
- PET Center, Huashan Hospital, Fudan University, Shanghai, 200040, China
| | - Da Shao
- Collaborative Innovation Center for Brain Science, School of Basic Medical Sciences and Institutes of Brain Science, Fudan University, Shanghai, 200032, China.,Research Center of Translation Medicine, Shanghai Children's Hospital, Shanghai Jiao Tong University, Shanghai, China
| | - Donglang Jiang
- PET Center, Huashan Hospital, Fudan University, Shanghai, 200040, China
| | - Qi Huang
- PET Center, Huashan Hospital, Fudan University, Shanghai, 200040, China
| | - Yihui Guan
- PET Center, Huashan Hospital, Fudan University, Shanghai, 200040, China
| | - Bin Lai
- Collaborative Innovation Center for Brain Science, School of Basic Medical Sciences and Institutes of Brain Science, Fudan University, Shanghai, 200032, China
| | - Jun Zhao
- Department of Nuclear Medicine, Dongfang Hospital, Tongji University, Shanghai, 200120, China.
| | - Fengchun Hua
- Department of Nuclear Medicine, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, 200032, China.
| | - Fang Xie
- PET Center, Huashan Hospital, Fudan University, Shanghai, 200040, China.
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