Administration of GABA(B) receptor positive allosteric modulators inhibit the expression of previously established methamphetamine-induced conditioned place preference.
Administration of GABA(B) receptor positive allosteric modulators inhibit the expression of previously established methamphetamine-induced conditioned place preference.
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DOI:
10.1016/j.bbr.2010.08.034
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发表时间:
2011-01-01
影响因子:
2.7
通讯作者:
Napier, T. Celeste
中科院分区:
文献类型:
--
作者:
Voigt, Robin M.;Herrold, Amy A.;Riddle, Jennifer L.;Napier, T. Celeste
关键词:
Little is known about the role of GABAB receptors (GABABRs) in the maintenance of memories associated with using abused substances. We have embarked on a series of studies designed to determine if enhancing the efficacy of GABA-occupied GABABRs with positive allosteric modulators (PAMs) can negate previously established conditioned place preference (CPP) induced by methamphetamine. In the current study, we evaluated the effects of acute administration of GABABR PAMs, GS39783 and CGP7930. We determined that post-conditioning treatments with these PAMs, administered in the home cage, blocked the subsequent expression of methamphetamine-induced CPP. These data indicate that selectively augmenting GABA-occupied GABABR signaling is sufficient to reduce memory maintenance and/or the salience of contextual cues previously associated with methamphetamine.
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影响因子:
1.6
作者:
Bartoletti, M;Gubellini, C;Gaiardi, M
通讯作者:
Gaiardi, M
影响因子:
3.4
作者:
Brebner, K;Ahn, S;Phillips, AG
通讯作者:
Phillips, AG
影响因子:
2.8
作者:
Brebner, K;Childress, AR;Roberts, DCS
通讯作者:
Roberts, DCS
DOI:
10.1016/s0163-1047(89)90285-9
发表时间:
1989-09-01
期刊:
BEHAVIORAL AND NEURAL BIOLOGY
影响因子:
--
作者:
CASTELLANO, C;BRIONI, JD;MCGAUGH, JL
通讯作者:
MCGAUGH, JL
影响因子:
3.4
作者:
EHRMAN, RN;ROBBINS, SJ;OBRIEN, CP
通讯作者:
OBRIEN, CP