1
|
Duan Y, Meng Y, Du W, Li M, Zhang J, Liang J, Li Y, Sui N, Shen F. Increased cocaine motivation in tree shrews is modulated by striatal dopamine D1 receptor-mediated upregulation of Ca v 1.2. Addict Biol 2021; 26:e13053. [PMID: 33987939 DOI: 10.1111/adb.13053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 04/17/2021] [Accepted: 04/29/2021] [Indexed: 12/01/2022]
Abstract
The progressively increased motivation for cocaine during abstinence is closely associated with the dysfunction of dopamine (DA) system. As DA receptors also dynamically regulate L-type calcium channels (LTCCs), in this study we examined how DA receptors (D1R or D2R) and LTCCs (Cav 1.2 or Cav 1.3) exert their influences on cocaine-seeking in a tree shrew (Tupaia belangeri chinensis) model. First, we demonstrated the 'incubation' effect by showing tree shrews exhibited a significantly higher seeking behaviour on withdrawal day (WD) 45 than on WD1. Then, we confirmed that longer abstinence period induced higher D1R expression in the nucleus accumbens (NAc). Next, we showed that LTCCs in the NAc participated in drug seeking. Moreover, Cav 1.2 expression in the NAc was increased on WD45, and disruption of the Cav 1.2 inhibited drug seeking. Finally, we found that D1R antagonist blocked the increase of Cav 1.2 on drug-seeking test. Collectively, these findings suggest that D1R-mediated upregulation of Cav 1.2 is involved in the incubation of cocaine craving.
Collapse
Affiliation(s)
- Ying Duan
- CAS Key Laboratory of Mental Health, Institute of Psychology Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| | - Yiming Meng
- CAS Key Laboratory of Mental Health, Institute of Psychology Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| | - Wenjie Du
- CAS Key Laboratory of Mental Health, Institute of Psychology Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| | - Ming Li
- Department of Psychology University of Nebraska‐Lincoln Lincoln Nebraska USA
| | - Jianjun Zhang
- CAS Key Laboratory of Mental Health, Institute of Psychology Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| | - Jing Liang
- CAS Key Laboratory of Mental Health, Institute of Psychology Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| | - Yonghui Li
- CAS Key Laboratory of Mental Health, Institute of Psychology Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| | - Nan Sui
- CAS Key Laboratory of Mental Health, Institute of Psychology Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| | - Fang Shen
- CAS Key Laboratory of Mental Health, Institute of Psychology Chinese Academy of Sciences Beijing China
- Department of Psychology University of Chinese Academy of Sciences Beijing China
| |
Collapse
|
2
|
Yu F, Sariyska R, Lachmann B, Wang Q, Reuter M, Weber B, Trautner P, Yao S, Montag C, Becker B. Convergent cross-sectional and longitudinal evidence for gaming-cue specific posterior parietal dysregulations in early stages of internet gaming disorder. Addict Biol 2021; 26:e12933. [PMID: 32602162 DOI: 10.1111/adb.12933] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 05/14/2020] [Accepted: 06/12/2020] [Indexed: 12/29/2022]
Abstract
Exaggerated reactivity to drug-cues and emotional dysregulations represent key symptoms of early stages of substance use disorders. The diagnostic criteria for (Internet) gaming disorder strongly resemble symptoms for substance-related addictions. However, previous cross-sections studies revealed inconsistent results with respect to neural cue reactivity and emotional dysregulations in these populations. To this end, the present fMRI study applied a combined cross-sectional and longitudinal design in regular online gamers (n = 37) and gaming-naïve controls (n = 67). To separate gaming-associated changes from predisposing factors, gaming-naive subjects were randomly assigned to 6 weeks of daily Internet gaming or a non-gaming condition. At baseline and after the training, subjects underwent an fMRI paradigm presenting gaming-related cues and non-gaming-related emotional stimuli. Cross-sectional comparisons revealed gaming-cue specific enhanced valence attribution and neural reactivity in a parietal network, including the posterior cingulate in regular gamers as compared to gaming naïve-controls. Longitudinal analysis revealed that 6 weeks of gaming elevated valence ratings as well as neural cue-reactivity in a similar parietal network, specifically the posterior cingulate in previously gaming-naïve controls. Together, the longitudinal design did not reveal supporting evidence for altered emotional processing of non-gaming associated stimuli in regular gamers whereas convergent evidence for increased emotional and neural reactivity to gaming-associated stimuli was observed. Findings suggest that exaggerated neural reactivity in posterior parietal regions engaged in default mode and automated information processing already occur during early stages of regular gaming and probably promote continued engagement in gaming behavior.
Collapse
Affiliation(s)
- Fangwen Yu
- The Clinical Hospital of the Chengdu Brain Science Institute, Key Laboratory for NeuroInformation University of Electronic Science and Technology of China Chengdu China
| | - Rayna Sariyska
- Institute of Psychology and Education Ulm University Ulm Baden‐Württemberg Germany
| | - Bernd Lachmann
- Institute of Psychology and Education Ulm University Ulm Baden‐Württemberg Germany
| | - Qianqian Wang
- The Clinical Hospital of the Chengdu Brain Science Institute, Key Laboratory for NeuroInformation University of Electronic Science and Technology of China Chengdu China
| | - Martin Reuter
- Department of Psychology University of Bonn Bonn North Rhine‐Westphalia Germany
- Center for Economics and Neuroscience University of Bonn Bonn North Rhine‐Westphalia Germany
| | - Bernd Weber
- Center for Economics and Neuroscience University of Bonn Bonn North Rhine‐Westphalia Germany
- Department for NeuroCognition Life & Brain Center Bonn North Rhine‐Westphalia Germany
- Institute of Experimental Epileptology and Cognition Research University Hospital of Bonn Bonn North Rhine‐Westphalia Germany
| | - Peter Trautner
- Center for Economics and Neuroscience University of Bonn Bonn North Rhine‐Westphalia Germany
- Department for NeuroCognition Life & Brain Center Bonn North Rhine‐Westphalia Germany
- Institute of Experimental Epileptology and Cognition Research University Hospital of Bonn Bonn North Rhine‐Westphalia Germany
| | - Shuxia Yao
- The Clinical Hospital of the Chengdu Brain Science Institute, Key Laboratory for NeuroInformation University of Electronic Science and Technology of China Chengdu China
| | - Christian Montag
- The Clinical Hospital of the Chengdu Brain Science Institute, Key Laboratory for NeuroInformation University of Electronic Science and Technology of China Chengdu China
- Institute of Psychology and Education Ulm University Ulm Baden‐Württemberg Germany
| | - Benjamin Becker
- The Clinical Hospital of the Chengdu Brain Science Institute, Key Laboratory for NeuroInformation University of Electronic Science and Technology of China Chengdu China
| |
Collapse
|
3
|
Liu J, Johnson B, Wu R, Seaman R, Vu J, Zhu Q, Zhang Y, Li JX. TAAR1 agonists attenuate extended-access cocaine self-administration and yohimbine-induced reinstatement of cocaine-seeking. Br J Pharmacol 2020; 177:3403-3414. [PMID: 32246467 DOI: 10.1111/bph.15061] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 03/06/2020] [Accepted: 03/21/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND AND PURPOSE The trace amine-associated receptor 1 (TAAR1) negatively modulates dopamine transmission. Our previous studies demonstrated that TAAR1 agonists attenuated cue- and drug-induced cocaine-seeking and increased the elasticity of the cocaine demand curve, in the short-access cocaine self-administration model. Compulsive use of cocaine, which is an essential criterion of cocaine use disorder, can be induced by extended access to cocaine self-administration. EXPERIMENTAL APPROACH To characterize the role of TAAR1 in compulsive cocaine use, we evaluated the effects of activation of TAAR1 on cocaine intake, cocaine binge and cue-induced cocaine-seeking using the extended-access cocaine self-administration model in adult male Sprague-Dawley rats. We also investigated the role of TAAR1 in stress-triggered cocaine relapse by using the α2 -adrenoceptor antagonist yohimbine-induced reinstatement of cocaine-seeking. KEY RESULTS The selective TAAR1 partial agonist RO5263397 attenuated cocaine intake and did not develop tolerance during the 10-day extended-access cocaine self-administration. RO5263397 reduced a 12-h binge intake of cocaine after forced abstinence. RO5263397 also decreased cue-induced cocaine-seeking after prolonged abstinence from extended-access cocaine self-administration. Furthermore, RO5263397 and the selective TAAR1 full agonist RO5166017 reduced yohimbine-induced reinstatement of cocaine-seeking behaviour. CONCLUSION AND IMPLICATIONS Activation of TAAR1 attenuated extended-access cocaine self-administration and stress-induced cocaine reinstatement. These results suggest that TAAR1 agonists are promising pharmacological interventions to treat cocaine use disorder and relapse.
Collapse
Affiliation(s)
- Jianfeng Liu
- Department of Pharmacology and Toxicology, University at Buffalo, Buffalo, New York, USA
| | - Bernard Johnson
- Department of Pharmacology and Toxicology, University at Buffalo, Buffalo, New York, USA
| | - Ruyan Wu
- Department of Pharmacology and Toxicology, University at Buffalo, Buffalo, New York, USA.,School of Medicine, Yangzhou University, Yangzhou, China
| | - Robert Seaman
- Department of Pharmacology and Toxicology, University at Buffalo, Buffalo, New York, USA
| | - Jimmy Vu
- Department of Pharmacology and Toxicology, University at Buffalo, Buffalo, New York, USA
| | - Qing Zhu
- School of Pharmacy, Nantong University, Nantong, China
| | - Yanan Zhang
- Research Triangle Institute, Research Triangle Park, North Carolina, USA
| | - Jun-Xu Li
- Department of Pharmacology and Toxicology, University at Buffalo, Buffalo, New York, USA
| |
Collapse
|
4
|
Ekhtiari H, Kuplicki R, Pruthi A, Paulus M. Methamphetamine and Opioid Cue Database (MOCD): Development and Validation. Drug Alcohol Depend 2020; 209:107941. [PMID: 32146357 DOI: 10.1016/j.drugalcdep.2020.107941] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 02/11/2020] [Accepted: 02/22/2020] [Indexed: 01/19/2023]
Abstract
INTRODUCTION Drug cue reactivity (DCR) is widely used in experimental settings for both assessment and intervention. There is no validated database of pictorial cues available for methamphetamine and opioids. METHODS 360 images in three-groups (methamphetamine, opioid and neutral (control)) matched for their content (objects, hands, faces and actions) were selected in an initial development phase. 28 participants with a history of both methamphetamine and opioid use (37.71 ± 8.11 years old, 12 female) with over six months of abstinence were asked to rate images for craving, valence, arousal, typicality and relatedness. RESULTS All drug images were differentiated from neutral images. Drug related images received higher arousal and lower valence ratings compared to neutral images (craving (0-100) for neutral (11.5 ± 21.9), opioid (87.7 ± 18.5) and methamphetamine (88 ± 18), arousal (1-9) for neutral (2.4 ± 1.9), opioid (4.6 ± 2.7) and methamphetamine (4.6 ± 2.6), and valence (1-9) for neutral (4.8 ± 1.3), opioid (4.4 ± 1.9) and methamphetamine (4.4 ± 1.8)). There is no difference between methamphetamine and opioid images in craving, arousal and valence. There is a significant positive relationship between the amount of time that participants spent on drug-related images and the craving they reported for the image. Every 10 points of craving were associated with an increased response time of 383 ms. Three image sets were automatically selected for equivalent fMRI tasks (methamphetamine and opioids) from the database (tasks are available at github). CONCLUSION The methamphetamine and opioid cue database (MOCD) provides a resource of validated images/tasks for future DCR studies. Additionally, researchers can select several sets of unique but equivalent images based-on their psychological/physical characteristics for multiple assessments/interventions.
Collapse
Affiliation(s)
- Hamed Ekhtiari
- Laureate Institute of Brain Research, 6655 South Yale Ave, Tulsa, OK, 74136, United States.
| | - Rayus Kuplicki
- Laureate Institute of Brain Research, 6655 South Yale Ave, Tulsa, OK, 74136, United States
| | - Asheema Pruthi
- Laureate Institute of Brain Research, 6655 South Yale Ave, Tulsa, OK, 74136, United States; School of Community Medicine, University of Oklahoma, 4502 E 41st, Tulsa, OK, 74135, United States
| | - Martin Paulus
- Laureate Institute of Brain Research, 6655 South Yale Ave, Tulsa, OK, 74136, United States
| |
Collapse
|
5
|
de Guglielmo G, Fu Y, Chen J, Larrosa E, Hoang I, Kawamura T, Lorrai I, Zorman B, Bryant J, George O, Sumazin P, Lefebvre C, Repunte-Canonigo V, Sanna PP. Increases in compulsivity, inflammation, and neural injury in HIV transgenic rats with escalated methamphetamine self-administration under extended-access conditions. Brain Res 2020; 1726:146502. [PMID: 31605699 PMCID: PMC7195807 DOI: 10.1016/j.brainres.2019.146502] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 09/16/2019] [Accepted: 10/07/2019] [Indexed: 12/12/2022]
Abstract
The abuse of stimulants, such as methamphetamine (METH), is associated with treatment non-compliance, a greater risk of viral transmission, and the more rapid clinical progression of immunological and central nervous system human immunodeficiency virus (HIV) disease. The behavioral effects of METH in the setting of HIV remain largely uncharacterized. We used a state-of-the-art paradigm of the escalation of voluntary intravenous drug self-administration in HIV transgenic (Tg) and wildtype rats. The rats were first allowed to self-administer METH under short-access (ShA) conditions, which is characterized by a nondependent and more "recreational" pattern of METH use, and then allowed to self-administer METH under long-access (LgA) conditions, which leads to compulsive (dependent) METH intake. HIV Tg and wildtype rats self-administered equal amounts of METH under ShA conditions. HIV Tg rats self-administered METH under LgA conditions following a 4-week enforced abstinence period to model the intermittent pattern of stimulant abuse in humans. These HIV Tg rats developed greater motivation to self-administer METH and self-administered larger amounts of METH. Impairments in function of the medial prefrontal cortex (mPFC) contribute to compulsive drug and alcohol intake. Gene expression profiling of the mPFC in HIV Tg rats with a history of escalated METH self-administration under LgA conditions showed transcriptional evidence of increased inflammation, greater neural injury, and impaired aerobic glucose metabolism than wildtype rats that self-administered METH under LgA conditions. The detrimental effects of the interaction between neuroHIV and escalated METH intake on the mPFC are likely key factors in the greater vulnerability to excessive drug intake in the setting of HIV.
Collapse
Affiliation(s)
- Giordano de Guglielmo
- Department of Neuroscience, The Scripps Research Institute, La Jolla, CA, USA; Department of Psychiatry, University of California San Diego, La Jolla, CA
| | - Yu Fu
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA; European Bioinformatics Institute (EMBL-EBI), Hinxton, United Kingdom
| | - Jihuan Chen
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA
| | - Estefania Larrosa
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA
| | - Ivy Hoang
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA
| | - Tomoya Kawamura
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA
| | - Irene Lorrai
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA; Department of Biomedical Sciences, University of Cagliari, Monserrato, Cagliari, Italy
| | - Barry Zorman
- Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX, USA
| | - Joseph Bryant
- University of Maryland and Institute of Human Virology, Baltimore, MD, United States
| | - Olivier George
- Department of Neuroscience, The Scripps Research Institute, La Jolla, CA, USA; Department of Psychiatry, University of California San Diego, La Jolla, CA
| | - Pavel Sumazin
- Department of Pediatrics, Dan L. Duncan Cancer Center, Baylor College of Medicine, Houston, TX, USA
| | - Celine Lefebvre
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA; Bioinformatics and Computational Biology, Servier, Paris, France
| | - Vez Repunte-Canonigo
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA.
| | - Pietro Paolo Sanna
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA.
| |
Collapse
|