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LeBlanc KH, London TD, Szczot I, Bocarsly ME, Friend DM, Nguyen KP, Mengesha MM, Rubinstein M, Alvarez VA, Kravitz AV. Correction: Striatopallidal neurons control avoidance behavior in exploratory tasks. Mol Psychiatry 2020; 25:506. [PMID: 31366917 PMCID: PMC6974430 DOI: 10.1038/s41380-019-0460-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
A correction to this paper has been published and can be accessed via a link at the top of the paper.
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Affiliation(s)
- Kimberly H. LeBlanc
- 0000 0001 2297 5165grid.94365.3dNational Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Tanisha D. London
- 0000 0001 2297 5165grid.94365.3dNational Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Ilona Szczot
- 0000 0001 2297 5165grid.94365.3dNational Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Miriam E. Bocarsly
- 0000 0001 2297 5165grid.94365.3dNational Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892 USA
| | - Danielle M. Friend
- 0000 0001 2297 5165grid.94365.3dNational Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Katrina P. Nguyen
- 0000 0001 2297 5165grid.94365.3dNational Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Marda M. Mengesha
- 0000 0001 2297 5165grid.94365.3dNational Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Marcelo Rubinstein
- 0000 0001 1945 2152grid.423606.5Instituto de Investigaciones en Ingeniería Genética y Biología Molecular, CONICET, Buenos Aires, C1428ADN Argentina ,0000 0001 0056 1981grid.7345.5FCEN, Universidad de Buenos Aires, Buenos Aires, C1428EGA Argentina ,0000000086837370grid.214458.eDepartment of Molecular and Integrative Physiology, University of Michigan Medical School, Ann Arbor, MI 48109 USA
| | - Veronica A. Alvarez
- 0000 0001 2297 5165grid.94365.3dNational Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892 USA
| | - Alexxai V. Kravitz
- 0000 0001 2297 5165grid.94365.3dNational Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA ,0000 0001 2297 5165grid.94365.3dNational Institute on Drug Abuse, National Institutes of Health, Bethesda, MD 20892 USA
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LeBlanc KH, London TD, Szczot I, Bocarsly ME, Friend DM, Nguyen KP, Mengesha MM, Rubinstein M, Alvarez VA, Kravitz AV. Striatopallidal neurons control avoidance behavior in exploratory tasks. Mol Psychiatry 2020; 25:491-505. [PMID: 29695836 PMCID: PMC6202282 DOI: 10.1038/s41380-018-0051-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 02/05/2018] [Accepted: 02/19/2018] [Indexed: 12/22/2022]
Abstract
The dorsal striatum has been linked to decision-making under conflict, but the mechanism by which striatal neurons contribute to approach-avoidance conflicts remains unclear. We hypothesized that striatopallidal dopamine D2 receptor (D2R)-expressing neurons promote avoidance, and tested this hypothesis in two exploratory approach-avoidance conflict paradigms in mice: the elevated zero maze and open field. Genetic elimination of D2Rs on striatopallidal neurons (iMSNs), but not other neural populations, increased avoidance of the open areas in both tasks, in a manner that was dissociable from global changes in movement. Population calcium activity of dorsomedial iMSNs was disrupted in mice lacking D2Rs on iMSNs, suggesting that disrupted output of iMSNs contributes to heightened avoidance behavior. Consistently, artificial disruption of iMSN output with optogenetic stimulation heightened avoidance of open areas of these tasks, while inhibition of iMSN output reduced avoidance. We conclude that dorsomedial striatal iMSNs control approach-avoidance conflicts in exploratory tasks, and highlight this neural population as a potential target for reducing avoidance in anxiety disorders.
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Affiliation(s)
- Kimberly H. LeBlanc
- grid.94365.3d0000 0001 2297 5165National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Tanisha D. London
- grid.94365.3d0000 0001 2297 5165National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Ilona Szczot
- grid.94365.3d0000 0001 2297 5165National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Miriam E. Bocarsly
- grid.94365.3d0000 0001 2297 5165National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892 USA
| | - Danielle M. Friend
- grid.94365.3d0000 0001 2297 5165National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Katrina P. Nguyen
- grid.94365.3d0000 0001 2297 5165National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Marda M. Mengesha
- grid.94365.3d0000 0001 2297 5165National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA
| | - Marcelo Rubinstein
- grid.423606.50000 0001 1945 2152Instituto de Investigaciones en Ingeniería Genética y Biología Molecular, CONICET, Buenos Aires, C1428ADN Argentina ,grid.7345.50000 0001 0056 1981FCEN, Universidad de Buenos Aires, Buenos Aires, C1428EGA Argentina ,grid.214458.e0000000086837370Department of Molecular and Integrative Physiology, University of Michigan Medical School, Ann Arbor, MI 48109 USA
| | - Veronica A. Alvarez
- grid.94365.3d0000 0001 2297 5165National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, Bethesda, MD 20892 USA
| | - Alexxai V. Kravitz
- grid.94365.3d0000 0001 2297 5165National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892 USA ,grid.94365.3d0000 0001 2297 5165National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD 20892 USA
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