Research Topics
| Rita A FuchsSummaryAffiliation: University of North Carolina Country: USA Publications
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Publications
Nucleus accumbens shell and core involvement in drug context-induced reinstatement of cocaine seeking in ratsRita A Fuchs
Department of Psychology, University of North Carolina, CB no 3270, Davie Hall, Chapel Hill, NC 27599 3270, USA
Psychopharmacology (Berl) 200:545-56. 2008..However, it is not known whether the NAC or its subregions are critical for reinstatement of cocaine-seeking behavior produced by re-exposure to a previously cocaine-paired environmental context...
Interactions of the basolateral amygdala with the dorsal hippocampus and dorsomedial prefrontal cortex regulate drug context-induced reinstatement of cocaine-seeking in ratsRita A Fuchs
Department of Psychology, University of North Carolina, CB 3270, Chapel Hill, NC 27599 3270, USA
Eur J Neurosci 26:487-98. 2007....- Basolateral amygdala involvement in memory reconsolidation processes that facilitate drug context-induced cocaine seekingRita A Fuchs
Department of Psychology, University of North Carolina, Chapel Hill, NC, USA
Eur J Neurosci 30:889-900. 2009..These findings support the feasibility of novel pharmacotherapeutic approaches that selectively inhibit the reconsolidation of cocaine-related memories in order to prevent drug relapse... - Dorsal hippocampal regulation of memory reconsolidation processes that facilitate drug context-induced cocaine-seeking behavior in ratsDonna R Ramirez
Department of Psychology, University of North Carolina, Chapel Hill, NC, USA
Eur J Neurosci 30:901-12. 2009..These findings suggest that the DH facilitates the reconsolidation of associative memories that maintain context-induced cocaine-seeking behavior, but it is not the site of anisomycin-sensitive memory restabilization per se... - Involvement of the lateral orbitofrontal cortex in drug context-induced reinstatement of cocaine-seeking behavior in ratsHeather C Lasseter
Department of Psychology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599 3270, USA
Eur J Neurosci 30:1370-81. 2009..Overall, these findings support the idea that OFC dysfunction may promote cue reactivity and enhance relapse propensity in cocaine users... 
Subregion-specific role of glutamate receptors in the nucleus accumbens on drug context-induced reinstatement of cocaine-seeking behavior in ratsXiaohu Xie
Department of Psychology, University of North Carolina, Chapel Hill, NC 27599, USA
Addict Biol 17:287-99. 2012....- Interaction between the basolateral amygdala and dorsal hippocampus is critical for cocaine memory reconsolidation and subsequent drug context-induced cocaine-seeking behavior in ratsAudrey M Wells
Department of Psychology, University of North Carolina, Chapel Hill, North Carolina 27599 3270, USA
Learn Mem 18:693-702. 2011.... - Interaction of the basolateral amygdala and orbitofrontal cortex is critical for drug context-induced reinstatement of cocaine-seeking behavior in ratsHeather C Lasseter
Department of Psychology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599 3270, USA
Neuropsychopharmacology 36:711-20. 2011.... - Increases in dopamine D3 receptor binding in rats receiving a cocaine challenge at various time points after cocaine self-administration: implications for cocaine-seeking behaviorJanet L Neisewander
Department of Psychology, Arizona State University, Tempe, AZ 85287 1104, USA
Neuropsychopharmacology 29:1479-87. 2004..Collectively, the findings suggest that regulatory responses of D3 receptors may be functionally related to changes in propensity for cocaine-seeking behavior... - Effects of mGluR1 antagonism in the dorsal hippocampus on drug context-induced reinstatement of cocaine-seeking behavior in ratsXiaohu Xie
Department of Psychology, University of North Carolina, CB 3270, Davie Hall, Chapel Hill, NC, USA
Psychopharmacology (Berl) 208:1-11. 2010..The functional integrity of the dorsal hippocampus (DH) is necessary for drug context-induced reinstatement of cocaine seeking. However, the neuropharmacological mechanisms of this phenomenon are poorly understood... - Role of nicotinic acetylcholine receptors in the effects of cocaine-paired contextual stimuli on impulsive decision making in ratsXiaohu Xie
Department of Psychology, University of North Carolina, CB 3270, Davie Hall, Chapel Hill, NC, USA
Psychopharmacology (Berl) 223:271-9. 2012..Thus, this study explored the effects of cocaine-paired contextual stimuli on impulsive decision making and the contribution of nicotinic acetylcholine receptors (nAChRs) to this phenomenon... - Prefrontal cortical regulation of drug seeking in animal models of drug relapseHeather C Lasseter
Department of Psychology, University of North Carolina, Chapel Hill, NC 27599 3270, USA
Curr Top Behav Neurosci 3:101-17. 2010..Hence, from an addiction treatment perspective, it is necessary to fully explicate the involvement of the prefrontal cortex in drug relapse... - The role of the basolateral amygdala in stimulus-reward memory and extinction memory consolidation and in subsequent conditioned cued reinstatement of cocaine seekingRita A Fuchs
Department of Psychology, University of North Carolina at Chapel Hill, 27599, USA
Eur J Neurosci 23:2809-13. 2006.... - Effects of 7-OH-DPAT on cocaine-seeking behavior and on re-establishment of cocaine self-administrationRita A Fuchs
Department of Psychology, Arizona State University, Box 871104, Tempe 85287-1104, USA
Pharmacol Biochem Behav 72:623-32. 2002..The findings suggest that following repeated administration, 7-OH-DPAT produces a transient increase (<2 h) in incentive motivation for cocaine that is followed by a protracted decrease in incentive motivation for cocaine... - Effects of excitotoxic lesions of the basolateral amygdala on cocaine-seeking behavior and cocaine conditioned place preference in ratsRita A Fuchs
Department of Psychology, Arizona State University, P.O. Box 871104, Tempe, AZ 85287-1104, USA
Brain Res 929:15-25. 2002.... - Influence of chronic corticosterone and glucocorticoid receptor antagonism in the amygdala on fear conditioningCheryl D Conrad
Department of Psychology, Arizona State University, Box 1104, Tempe, AZ 85287 1104, USA
Neurobiol Learn Mem 81:185-99. 2004.... - Ventral tegmental area-basolateral amygdala-nucleus accumbens shell neurocircuitry controls the expression of heroin-conditioned immunomodulationJennifer L Szczytkowski
University of North Carolina at Chapel Hill, Department of Psychology, CB 3270, Chapel Hill, NC 27599 3270, USA
J Neuroimmunol 237:47-56. 2011.... - A BDNF infusion into the medial prefrontal cortex suppresses cocaine seeking in ratsWilliam J Berglind
Department of Neurosciences, Medical University of South Carolina, Charleston, SC 29425, USA
Eur J Neurosci 26:757-66. 2007.... - The role of the dorsomedial prefrontal cortex, basolateral amygdala, and dorsal hippocampus in contextual reinstatement of cocaine seeking in ratsRita A Fuchs
Department of Physiology and Neuroscience, Medical University of South Carolina, Charleston, SC 29425, USA
Neuropsychopharmacology 30:296-309. 2005..Thus, distinct but partially overlapping neural substrates mediate context-induced, explicit CS-induced, and cocaine-primed reinstatement of extinguished cocaine-seeking behavior... - Differential involvement of orbitofrontal cortex subregions in conditioned cue-induced and cocaine-primed reinstatement of cocaine seeking in ratsRita A Fuchs
Department of Physiology and Neuroscience, Medical University of South Carolina, Charleston, South Carolina 29425, USA
J Neurosci 24:6600-10. 2004.... - Differential involvement of the core and shell subregions of the nucleus accumbens in conditioned cue-induced reinstatement of cocaine seeking in ratsRita A Fuchs
Department of Physiology and Neuroscience, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA
Psychopharmacology (Berl) 176:459-65. 2004..Thus, determination of the involvement of NAC subregions in conditioned cue-induced reinstatement of cocaine seeking is warranted... - Potentiated reinstatement of cocaine-seeking behavior following D-amphetamine infusion into the basolateral amygdalaChristopher C Ledford
Department of Physiology and Neuroscience, Medical University of South Carolina, Charleston, SC 29425, USA
Neuropsychopharmacology 28:1721-9. 2003..These findings suggest that enhanced monoamine tone in the BLA potentiates the motivational effect and/or salience of cocaine-paired cues during reinstatement... - Basolateral amygdala inactivation abolishes conditioned stimulus- and heroin-induced reinstatement of extinguished heroin-seeking behavior in ratsRita A Fuchs
Department of Physiology and Neuroscience, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA
Psychopharmacology (Berl) 160:425-33. 2002..Furthermore, different neural substrates may mediate drug-primed relapse to cocaine versus heroin-seeking behavior... - Different neural substrates mediate cocaine seeking after abstinence versus extinction training: a critical role for the dorsolateral caudate-putamenRita A Fuchs
Department of Neurosciences, Medical University of South Carolina, Charleston, South Carolina 29425, USA
J Neurosci 26:3584-8. 2006.... - Drug addiction, relapse, and the amygdalaRonald E See
Department of Physiology and Neuroscience, Medical University of South Carolina, Charleston, South Carolina 29425, USA
Ann N Y Acad Sci 985:294-307. 2003..Together, these results reveal the importance of the amygdala as part of a corticolimbic circuit mediating both the acquisition and the expression of conditioning that plays a critical role in relapse to drug-seeking behavior... - Conditioned stimulus-induced reinstatement of extinguished cocaine seeking in C57BL/6 mice: a mouse model of drug relapseRita A Fuchs
Department of Physiology and Neuroscience, Medical University of South Carolina, 173 Ashley Ave, Suite 403, Charleston, SC 29425, USA
Brain Res 973:99-106. 2003.... - Potentiation of cocaine-primed reinstatement of drug seeking in female rats during estrusTod E Kippin
Department of Neuroscience, Medical University of South Carolina, Charleston, SC 29425, USA
Psychopharmacology (Berl) 182:245-52. 2005..CONCLUSIONS: Estrus females display heightened sensitivity to the motivational and/or stimulant effects of cocaine, suggesting that hormonal state modulates drug craving and propensity for drug relapse in cocaine addicts... - Contributions of prolonged contingent and noncontingent cocaine exposure to enhanced reinstatement of cocaine seeking in ratsTod E Kippin
Department of Neurosciences, Medical University of South Carolina, 173 Ashley Avenue, Charleston, SC 29425, USA
Psychopharmacology (Berl) 187:60-7. 2006..Specifically, conditioned-cued reinstatement is enhanced by increased cocaine intake and cocaine-primed reinstatement is enhanced by increased cocaine taking...