Marlene A Wilson

Summary

Affiliation: University of South Carolina
Country: USA

Publications

  1. ncbi Sex differences in delta opioid receptor immunoreactivity in rat medial amygdala
    Marlene A Wilson
    Department of Pharmacology and Physiology, University of South Carolina School of Medicine Columbia, Building 1, Columbia, SC 29208, USA
    Neurosci Lett 328:160-4. 2002
  2. ncbi Overexpression of neuropeptide Y in the central nucleus of the amygdala decreases ethanol self-administration in "anxious" rats
    Stefany D Primeaux
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, South Carolina, USA
    Alcohol Clin Exp Res 30:791-801. 2006
  3. ncbi Influence of gender and brain region on neurosteroid modulation of GABA responses in rats
    M A Wilson
    Department of Pharmacology, University of South Carolina School of Medicine, Columbia 29208, USA
    Life Sci 60:1679-91. 1997
  4. ncbi Effects of chronic benzodiazepine exposure on stress-induced neuroactive steroid levels
    M A Wilson
    Department of Pharmacology, University of South Carolina School of Medicine, Bldg 1, Columbia, SC 29208, USA
    Brain Res 824:136-9. 1999
  5. pmc The role of amygdalar mu-opioid receptors in anxiety-related responses in two rat models
    Marlene A Wilson
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, SC 29208, USA
    Neuropsychopharmacology 33:2957-68. 2008
  6. ncbi Effect of amygdalar opioids on the anxiolytic properties of ethanol
    Marlene A Wilson
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, South Carolina 29208, USA
    Ann N Y Acad Sci 985:472-5. 2003
  7. ncbi Anxiolytic effects of diazepam and ethanol in two behavioral models: comparison of males and females
    Marlene A Wilson
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Building 1, D26 Columbia, SC 29208, USA
    Pharmacol Biochem Behav 78:445-58. 2004
  8. pmc The role of delta opioid receptors in the anxiolytic actions of benzodiazepines
    Stefany D Primeaux
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Bldg 1, Columbia, SC 29208, USA
    Pharmacol Biochem Behav 85:545-54. 2006
  9. pmc Microinjection of naltrexone into the central, but not the basolateral, amygdala blocks the anxiolytic effects of diazepam in the plus maze
    Paul R Burghardt
    Department of Pharmacology, Physiology, and Neuroscience, University of South Carolina School of Medicine, Columbia, SC, USA
    Neuropsychopharmacology 31:1227-40. 2006
  10. ncbi Effects of altered amygdalar neuropeptide Y expression on anxiety-related behaviors
    Stefany D Primeaux
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, SC, USA
    Neuropsychopharmacology 30:1589-97. 2005

Detail Information

Publications22

  1. ncbi Sex differences in delta opioid receptor immunoreactivity in rat medial amygdala
    Marlene A Wilson
    Department of Pharmacology and Physiology, University of South Carolina School of Medicine Columbia, Building 1, Columbia, SC 29208, USA
    Neurosci Lett 328:160-4. 2002
    ..Although the functional significance of this sexually dimorphic staining for DORir in medial amygdala is unknown, it may contribute to sex differences in reproductive functions, social behaviors, and/or stress responses...
  2. ncbi Overexpression of neuropeptide Y in the central nucleus of the amygdala decreases ethanol self-administration in "anxious" rats
    Stefany D Primeaux
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, South Carolina, USA
    Alcohol Clin Exp Res 30:791-801. 2006
    ..The current experiment investigated the predictive role of anxiety-like behaviors in ethanol self-administration and the relationship of NPY in the central nucleus of the amygdala (CeA) with anxiety and ethanol self-administration...
  3. ncbi Influence of gender and brain region on neurosteroid modulation of GABA responses in rats
    M A Wilson
    Department of Pharmacology, University of South Carolina School of Medicine, Columbia 29208, USA
    Life Sci 60:1679-91. 1997
    ....
  4. ncbi Effects of chronic benzodiazepine exposure on stress-induced neuroactive steroid levels
    M A Wilson
    Department of Pharmacology, University of South Carolina School of Medicine, Bldg 1, Columbia, SC 29208, USA
    Brain Res 824:136-9. 1999
    ..Chronic diazepam exposure diminished stress-induced brain levels of 3alpha,5alpha-THP and serum corticosterone, although gender, gonadectomy and hormone replacement had disparate influences on these two endocrine responses to stress...
  5. pmc The role of amygdalar mu-opioid receptors in anxiety-related responses in two rat models
    Marlene A Wilson
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, SC 29208, USA
    Neuropsychopharmacology 33:2957-68. 2008
    ....
  6. ncbi Effect of amygdalar opioids on the anxiolytic properties of ethanol
    Marlene A Wilson
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, South Carolina 29208, USA
    Ann N Y Acad Sci 985:472-5. 2003
  7. ncbi Anxiolytic effects of diazepam and ethanol in two behavioral models: comparison of males and females
    Marlene A Wilson
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Building 1, D26 Columbia, SC 29208, USA
    Pharmacol Biochem Behav 78:445-58. 2004
    ..These results suggest a dissociation between the anxiety-reducing influences of these compounds and the changes in stress-related endocrine responses...
  8. pmc The role of delta opioid receptors in the anxiolytic actions of benzodiazepines
    Stefany D Primeaux
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Bldg 1, Columbia, SC 29208, USA
    Pharmacol Biochem Behav 85:545-54. 2006
    ..c.), had no effect on the anxiolytic effect of diazepam alone. These data support a role for delta opioid receptors in the opioid-enhanced anxiolytic effects of diazepam...
  9. pmc Microinjection of naltrexone into the central, but not the basolateral, amygdala blocks the anxiolytic effects of diazepam in the plus maze
    Paul R Burghardt
    Department of Pharmacology, Physiology, and Neuroscience, University of South Carolina School of Medicine, Columbia, SC, USA
    Neuropsychopharmacology 31:1227-40. 2006
    ..Further, opioid receptor systems in the CeA and BLA do not regulate the anxiolytic properties of ethanol in this test...
  10. ncbi Effects of altered amygdalar neuropeptide Y expression on anxiety-related behaviors
    Stefany D Primeaux
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, SC, USA
    Neuropsychopharmacology 30:1589-97. 2005
    ..Rats receiving BIBP 3226 exhibited increased anxiety-related behaviors in this test. The results of these experiments provide further support for the role of amygdalar NPY in anxiety-related behaviors...
  11. pmc Perinatal ethanol exposure alters met-enkephalin levels of male and female rats
    Joaquin N Lugo
    Department of Psychology, University of South Carolina, Columbia, SC 29208, USA
    Neurotoxicol Teratol 28:238-44. 2006
    ..These changes in met-enkephalin levels may explain how early ethanol exposure affects opioid-regulated behaviors such as social play, sexual behavior, and other social behaviors...
  12. doi Individual differences in voluntary ethanol consumption lead to differential activation of the central amygdala in rats: relationship to the anxiolytic and stimulant effects of low dose ethanol
    Amanda C Sharko
    Department of Pharmacology, Physiology and Neuroscience, School of Medicine, University of South Carolina, Columbia, South Carolina 29208, USA
    Alcohol Clin Exp Res 37:E172-80. 2013
    ....
  13. pmc Obesity/hyperleptinemic phenotype impairs structural and functional plasticity in the rat hippocampus
    Claudia A Grillo
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, 6439 Garners Ferry Road, Columbia, SC 29208, USA
    Physiol Behav 105:138-44. 2011
    ..We will discuss these findings in the context of how hyperleptinemia and hypertriglyceridemia may represent mechanistic mediators of the neurological consequences of impaired hippocampal synaptic plasticity in obesity...
  14. pmc Downregulation of hypothalamic insulin receptor expression elicits depressive-like behaviors in rats
    Claudia A Grillo
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, 6439 Garner s Ferry Road, D40, Columbia, SC 29208, United States
    Behav Brain Res 222:230-5. 2011
    ..Collectively, these data support the hypothesis for an increased risk for mood disorders in obesity, which may be related to decreased expression of hippocampal and amygdalar BDNF...
  15. pmc Comparison of the activation of somatostatin- and neuropeptide Y-containing neuronal populations of the rat amygdala following two different anxiogenic stressors
    Ryan K Butler
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, SC 29208, USA
    Exp Neurol 238:52-63. 2012
    ..These studies further elucidate the fundamental neurocircuitry of anxiety and could possibly explain the differential behavioral effects of predator versus novelty-induced stress...
  16. ncbi The effects of chronic treadmill and wheel running on behavior in rats
    Paul R Burghardt
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Building 1 Room D26, Columbia, SC 29208, USA
    Brain Res 1019:84-96. 2004
    ..The behavioral adaptations found after 4 and 8 weeks of wheel running were not due solely to enriched environment and appear to be indicative of enhanced defensive behavior...
  17. ncbi Alterations in fear conditioning and amygdalar activation following chronic wheel running in rats
    Paul R Burghardt
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, SC 29208, USA
    Pharmacol Biochem Behav 84:306-12. 2006
    ..These data demonstrate the ability of chronic physical activity to alter contextual fear conditioning and implicate the amygdala as a potential site of plasticity underlying this phenomenon...
  18. ncbi Herpes virus-mediated preproenkephalin gene transfer in the ventral striatum mimics behavioral changes produced by olfactory bulbectomy in rats
    Stefany D Primeaux
    Department of Pharmacology and Physiology, University of South Carolina School of Medicine, Columbia, SC 29208, USA
    Brain Res 988:43-55. 2003
    ..The results indicate that overexpression of the preproENK gene in the ventral striatum may mediate the 'agitation-like' behavior exhibited by bulbectomized rats...
  19. pmc Dietary restriction reverses obesity-induced anhedonia
    Claudia A Grillo
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, SC, United States
    Physiol Behav 128:126-32. 2014
    ..Collectively, these results demonstrate that obesity-induced anhedonia is a reversible process and identify some potential mechanistic mediators that may be responsible for co-morbid depression in obesity. ..
  20. pmc Hippocampal neurotransmitter efflux during one-trial novel object recognition in rats
    Emily M Stanley
    Department of Pharmacology, Physiology and Neuroscience, University of South Carolina School of Medicine, Columbia, SC 29208, USA
    Neurosci Lett 511:38-42. 2012
    ..These data suggest that the hippocampus, and in particular, hippocampal glutamate, may be involved in memory processes during novelty recognition paradigms...
  21. pmc Ethanol exposure during development reduces resident aggression and testosterone in rats
    Joaquin N Lugo
    Department of Psychology, University of South Carolina, Columbia, SC 29208, USA
    Physiol Behav 87:330-7. 2006
    ..In summary, ethanol exposure over the combined prenatal and postnatal periods reduces aggressive behavior in a condition where aggressive behavior is normally seen. This reduction may be related to lower testosterone levels...
  22. ncbi Differential release of corticotropin-releasing hormone (CRH) in the amygdala during different types of stressors
    Gregory A Hand
    Department of Exercise Science, University of South Carolina, 1300 Wheat St, Columbia, SC 29208, USA
    Brain Res 949:122-30. 2002
    ..No increase is observed during the running period between placement on the treadmill and intense exertion. Overall, the data suggest that amygdala CRH release is regulated differently during treadmill running and restraint...