Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 손현 | - |
dc.date.accessioned | 2019-12-08T19:47:59Z | - |
dc.date.available | 2019-12-08T19:47:59Z | - |
dc.date.issued | 2018-08 | - |
dc.identifier.citation | BIOLOGICAL PSYCHIATRY, v. 84, no. 3, page. 213-222 | en_US |
dc.identifier.issn | 0006-3223 | - |
dc.identifier.issn | 1873-2402 | - |
dc.identifier.uri | https://www.biologicalpsychiatryjournal.com/article/S0006-3223(17)32314-4/fulltext | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/119760 | - |
dc.description.abstract | BACKGROUND: Methamphetamine (meth) seeking progressively increases after withdrawal (incubation of meth craving). We previously demonstrated an association between histone deacetylase 5 (HDAC5) gene expression in the rat dorsal striatum and incubation of meth craving. Here we used viral constructs to study the causal role of dorsal striatum HDAC5 in this incubation.METHODS: In experiment 1 (overexpression), we injected an adeno-associated virus bilaterally into dorsal striatum to express either green fluorescent protein (control) or a mutant form of HDAC5, which strongly localized to the nucleus. After training rats to self-administer meth (10 days, 9 hours/day), we tested the rats for relapse to meth seeking on withdrawal days 2 and 30. In experiment 2 (knockdown), we injected an adeno-associated virus bilaterally into the dorsal striatum to express a short hairpin RNA either against luciferase (control) or against HDAC5. After training rats to self-administer meth, we tested the rats for relapse on withdrawal days 2 and 30. We also measured gene expression of other HDACs and potential HDAC5 downstream targets.RESULTS: We found that HDAC5 overexpression in dorsal striatum increased meth seeking on withdrawal day 30 but not day 2. In contrast, HDAC5 knockdown in the dorsal striatum decreased meth seeking on withdrawal day 30 but not on day 2; this manipulation also altered other HDACs (Hdac1 and Hdac4) and potential HDAC5 targets (Gnb4 and Suv39h1).CONCLUSIONS: Results demonstrate a novel role of dorsal striatum HDAC5 in incubation of meth craving. These findings also set up future work to identify HDAC5 targets that mediate this incubation. | en_US |
dc.description.sponsorship | This work was supported by the National Institute on Drug Abuse Intramural Research Program (YS) and National Institute on Drug Abuse extramural fund Grant Nos. P01 DA008227 (to EJN) and R01 DA032708 (to CWC); National Institutes of Health predoctoral fellowship Grant No. F31 DA035073 (to MBC); China Scholarship Council Grant No. 201604910135 (to JZ); and National Research Foundation of Korea Grant No. 2016R1A2B2006474 (to HS) funded by the Ministry of Education, Science and Technology, Republic of Korea. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | ELSEVIER SCIENCE INC | en_US |
dc.subject | Dorsal striatum | en_US |
dc.subject | Epigenetics | en_US |
dc.subject | HDAC5 | en_US |
dc.subject | Incubation | en_US |
dc.subject | Methamphetamine | en_US |
dc.subject | Relapse | en_US |
dc.title | Role of Dorsal Striatum Histone Deacetylase 5 in Incubation of Methamphetamine Craving | en_US |
dc.type | Article | en_US |
dc.relation.no | 3 | - |
dc.relation.volume | 84 | - |
dc.identifier.doi | 10.1016/j.biopsych.2017.12.008 | - |
dc.relation.page | 213-222 | - |
dc.relation.journal | BIOLOGICAL PSYCHIATRY | - |
dc.contributor.googleauthor | Li, Xuan | - |
dc.contributor.googleauthor | Carreria, Maria B. | - |
dc.contributor.googleauthor | Witonsky, Kailyn R. | - |
dc.contributor.googleauthor | Zeric, Tamara | - |
dc.contributor.googleauthor | Lofaro, Olivia M. | - |
dc.contributor.googleauthor | Bossert, Jennifer M. | - |
dc.contributor.googleauthor | Zhang, Jianjun | - |
dc.contributor.googleauthor | Surjono, Felicia | - |
dc.contributor.googleauthor | Richie, Christopher T. | - |
dc.contributor.googleauthor | Son, Hyeon | - |
dc.relation.code | 2018002246 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF MEDICINE[S] | - |
dc.sector.department | DEPARTMENT OF MEDICINE | - |
dc.identifier.pid | hyeonson | - |
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