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Liu HM, Liao ML, Liu GX, Wang LJ, Lian D, Ren J, Chi XT, Lv ZR, Liu M, Wu Y, Xu T, Wei JY, Feng X, Jiang B, Zhang XQ, Xin WJ. IPAC integrates rewarding and environmental memory during the acquisition of morphine CPP. Sci Adv 2023; 9:eadg5849. [PMID: 37352353 PMCID: PMC10289658 DOI: 10.1126/sciadv.adg5849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 05/22/2023] [Indexed: 06/25/2023]
Abstract
The association between rewarding and drug-related memory is a leading factor for the formation of addiction, yet the neural circuits underlying the association remain unclear. Here, we showed that the interstitial nucleus of the posterior limb of the anterior commissure (IPAC) integrated rewarding and environmental memory information by two different receiving projections from ventral tegmental area (VTA) and nucleus accumbens shell region (NAcSh) to mediate the acquisition of morphine conditioned place preference (CPP). A projection from the VTA GABAergic neurons (VTAGABA) to the IPAC lateral region GABAergic neurons (IPACLGABA) mediated the effect of morphine rewarding, whereas the pathway from NAcSh dopamine receptor 1-expressing neurons (NAcShD1) to the IPAC medial region GABAergic neurons (IPACMGABA) was involved in the acquisition of environmental memory. These findings demonstrated that the distinct IPAC circuits VTAGABA→IPACLGABA and NAcShD1R→IPACMGABA were attributable to the rewarding and environmental memory during the acquisition of morphine CPP, respectively, and provided the circuit-based potential targets for preventing and treating opioid addiction.
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Affiliation(s)
- Huan-Min Liu
- The Institute of Mental Psychology, School of Health Management, The Affiliated Brain Hospital (Guangzhou Huiai Hospital), Guangzhou Medical University, Guangzhou 510370, China
| | - Ming-Lu Liao
- The Institute of Mental Psychology, School of Health Management, The Affiliated Brain Hospital (Guangzhou Huiai Hospital), Guangzhou Medical University, Guangzhou 510370, China
| | - Guan-Xi Liu
- The Institute of Mental Psychology, School of Health Management, The Affiliated Brain Hospital (Guangzhou Huiai Hospital), Guangzhou Medical University, Guangzhou 510370, China
| | - Lai-Jian Wang
- Guangdong Province Key Laboratory of Brain Function and Disease, Zhongshan Medical School, Sun Yat-sen University, 74 Zhongshan Road 2, Guangzhou 510080, China
| | - Dian Lian
- The Institute of Mental Psychology, School of Health Management, The Affiliated Brain Hospital (Guangzhou Huiai Hospital), Guangzhou Medical University, Guangzhou 510370, China
| | - Jie Ren
- The Institute of Mental Psychology, School of Health Management, The Affiliated Brain Hospital (Guangzhou Huiai Hospital), Guangzhou Medical University, Guangzhou 510370, China
| | - Xin-Tian Chi
- The Institute of Mental Psychology, School of Health Management, The Affiliated Brain Hospital (Guangzhou Huiai Hospital), Guangzhou Medical University, Guangzhou 510370, China
| | - Zhuo-Ran Lv
- The Institute of Mental Psychology, School of Health Management, The Affiliated Brain Hospital (Guangzhou Huiai Hospital), Guangzhou Medical University, Guangzhou 510370, China
| | - Meng Liu
- Department of Anesthesia and Pain Medicine, Guangzhou First People’s Hospital, Guangzhou 510000, China
| | - Yan Wu
- Department of Anesthesiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Ting Xu
- Guangdong Province Key Laboratory of Brain Function and Disease, Zhongshan Medical School, Sun Yat-sen University, 74 Zhongshan Road 2, Guangzhou 510080, China
| | - Jia-You Wei
- Neuroscience Program, Zhongshan School of Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China
| | - Xia Feng
- Department of Anesthesiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Bin Jiang
- Guangdong Province Key Laboratory of Brain Function and Disease, Zhongshan Medical School, Sun Yat-sen University, 74 Zhongshan Road 2, Guangzhou 510080, China
| | - Xue-Qin Zhang
- The Institute of Mental Psychology, School of Health Management, The Affiliated Brain Hospital (Guangzhou Huiai Hospital), Guangzhou Medical University, Guangzhou 510370, China
| | - Wen-Jun Xin
- Guangdong Province Key Laboratory of Brain Function and Disease, Zhongshan Medical School, Sun Yat-sen University, 74 Zhongshan Road 2, Guangzhou 510080, China
- Neuroscience Program, Zhongshan School of Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai 519000, China
- Guangdong Province Key Laboratory of Brain Function and Disease, Department of Physiology, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou 510080, China
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