Anthony R West

Summary

Affiliation: University of Pittsburgh
Country: USA

Publications

  1. ncbi Opposite influences of endogenous dopamine D1 and D2 receptor activation on activity states and electrophysiological properties of striatal neurons: studies combining in vivo intracellular recordings and reverse microdialysis
    Anthony R West
    Department of Neuroscience, Center for Neuroscience, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
    J Neurosci 22:294-304. 2002
  2. ncbi Regulation of striatal dopamine neurotransmission by nitric oxide: effector pathways and signaling mechanisms
    Anthony R West
    Department of Neuroscience, 446 Crawford Hall, University of Pittsburgh, Pittsburgh, PA 15260, USA
    Synapse 44:227-45. 2002
  3. ncbi Direct examination of local regulation of membrane activity in striatal and prefrontal cortical neurons in vivo using simultaneous intracellular recording and microdialysis
    Anthony R West
    Department of Neuroscience, Center for Neuroscience, 446 Crawford Hall, University of Pittsburgh, Pittsburgh, PA 15260, USA
    J Pharmacol Exp Ther 301:867-77. 2002
  4. pmc Regulation of striatal nitric oxide synthesis by local dopamine and glutamate interactions
    Diana J Park
    Department of Neuroscience, The Chicago Medical School at Rosalind Franklin University of Medicine and Science, North Chicago, Illinois 60064, USA
    J Neurochem 111:1457-65. 2009
  5. pmc Nitric oxide-soluble guanylyl cyclase signaling regulates corticostriatal transmission and short-term synaptic plasticity of striatal projection neurons recorded in vivo
    Stephen Sammut
    Department of Neuroscience, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, USA
    Neuropharmacology 58:624-31. 2010
  6. ncbi The nitric oxide-guanylyl cyclase signaling pathway modulates membrane activity States and electrophysiological properties of striatal medium spiny neurons recorded in vivo
    Anthony R West
    Department of Neuroscience, Finch University of Health Sciences The Chicago Medical School, North Chicago, Illinois 60064, USA
    J Neurosci 24:1924-35. 2004
  7. ncbi Dopamine D2 receptor-dependent modulation of striatal NO synthase activity
    Stephen Sammut
    Department of Neuroscience, The Chicago Medical School at Rosalind Franklin University of Medicine and Science, 3333 Green Bay Road, North Chicago, IL, 60064, USA
    Psychopharmacology (Berl) 191:793-803. 2007
  8. ncbi Frontal cortical afferents facilitate striatal nitric oxide transmission in vivo via a NMDA receptor and neuronal NOS-dependent mechanism
    Stephen Sammut
    Department of Neuroscience, The Chicago Medical School at Rosalind Franklin University of Medicine and Science, North Chicago, Illinois 60064, USA
    J Neurochem 103:1145-56. 2007
  9. pmc Impact of dopamine-glutamate interactions on striatal neuronal nitric oxide synthase activity
    Kristina E Hoque
    Department of Neuroscience, The Chicago Medical School at Rosalind Franklin University of Medicine and Science, 3333 Green Bay Road, North Chicago, IL 60064, USA
    Psychopharmacology (Berl) 207:571-81. 2010
  10. ncbi Electrophysiological interactions between striatal glutamatergic and dopaminergic systems
    Anthony R West
    Department of Neuroscience, Finch University of Health Sciences The Chicago Medical School, North Chicago, Illinois 60064, USA
    Ann N Y Acad Sci 1003:53-74. 2003

Collaborators

Detail Information

Publications16

  1. ncbi Opposite influences of endogenous dopamine D1 and D2 receptor activation on activity states and electrophysiological properties of striatal neurons: studies combining in vivo intracellular recordings and reverse microdialysis
    Anthony R West
    Department of Neuroscience, Center for Neuroscience, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA
    J Neurosci 22:294-304. 2002
    ..Moreover, a significant component of D2 receptor-mediated inhibition of striatal neuron activity in vivo occurs via suppression of excitatory synaptic transmission...
  2. ncbi Regulation of striatal dopamine neurotransmission by nitric oxide: effector pathways and signaling mechanisms
    Anthony R West
    Department of Neuroscience, 446 Crawford Hall, University of Pittsburgh, Pittsburgh, PA 15260, USA
    Synapse 44:227-45. 2002
    ....
  3. ncbi Direct examination of local regulation of membrane activity in striatal and prefrontal cortical neurons in vivo using simultaneous intracellular recording and microdialysis
    Anthony R West
    Department of Neuroscience, Center for Neuroscience, 446 Crawford Hall, University of Pittsburgh, Pittsburgh, PA 15260, USA
    J Pharmacol Exp Ther 301:867-77. 2002
    ..We conclude that the use of local microdialysis with intracellular recording is a powerful method for studying local receptor regulation of synaptic activity in vivo...
  4. pmc Regulation of striatal nitric oxide synthesis by local dopamine and glutamate interactions
    Diana J Park
    Department of Neuroscience, The Chicago Medical School at Rosalind Franklin University of Medicine and Science, North Chicago, Illinois 60064, USA
    J Neurochem 111:1457-65. 2009
    ..These studies demonstrate for the first time that reciprocal DA-glutamate interactions play a critical role in stimulating striatal nNOS activity...
  5. pmc Nitric oxide-soluble guanylyl cyclase signaling regulates corticostriatal transmission and short-term synaptic plasticity of striatal projection neurons recorded in vivo
    Stephen Sammut
    Department of Neuroscience, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, USA
    Neuropharmacology 58:624-31. 2010
    ..Moreover, phasic activation of NO signaling is likely to regulate short-term changes in corticostriatal synaptic plasticity via complex mechanisms involving both sGC-cGMP-dependent and independent pathways...
  6. ncbi The nitric oxide-guanylyl cyclase signaling pathway modulates membrane activity States and electrophysiological properties of striatal medium spiny neurons recorded in vivo
    Anthony R West
    Department of Neuroscience, Finch University of Health Sciences The Chicago Medical School, North Chicago, Illinois 60064, USA
    J Neurosci 24:1924-35. 2004
    ..These results indicate that, in the intact animal, the NO signaling pathway exerts a powerful tonic modulatory influence over the membrane activity of striatal MSNs via the activation of GC and stimulation of cGMP production...
  7. ncbi Dopamine D2 receptor-dependent modulation of striatal NO synthase activity
    Stephen Sammut
    Department of Neuroscience, The Chicago Medical School at Rosalind Franklin University of Medicine and Science, 3333 Green Bay Road, North Chicago, IL, 60064, USA
    Psychopharmacology (Berl) 191:793-803. 2007
    ....
  8. ncbi Frontal cortical afferents facilitate striatal nitric oxide transmission in vivo via a NMDA receptor and neuronal NOS-dependent mechanism
    Stephen Sammut
    Department of Neuroscience, The Chicago Medical School at Rosalind Franklin University of Medicine and Science, North Chicago, Illinois 60064, USA
    J Neurochem 103:1145-56. 2007
    ..Thus, NO signaling may act to amplify coherent corticostriatal transmission and synchronize striatal output...
  9. pmc Impact of dopamine-glutamate interactions on striatal neuronal nitric oxide synthase activity
    Kristina E Hoque
    Department of Neuroscience, The Chicago Medical School at Rosalind Franklin University of Medicine and Science, 3333 Green Bay Road, North Chicago, IL 60064, USA
    Psychopharmacology (Berl) 207:571-81. 2010
    ..However, the mechanisms involved in the dopaminergic modulation of nitric oxide synthase (NOS) are unknown...
  10. ncbi Electrophysiological interactions between striatal glutamatergic and dopaminergic systems
    Anthony R West
    Department of Neuroscience, Finch University of Health Sciences The Chicago Medical School, North Chicago, Illinois 60064, USA
    Ann N Y Acad Sci 1003:53-74. 2003
    ....
  11. ncbi Phasic dopaminergic transmission increases NO efflux in the rat dorsal striatum via a neuronal NOS and a dopamine D(1/5) receptor-dependent mechanism
    Stephen Sammut
    Department of Neuroscience, The Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, USA
    Neuropsychopharmacology 31:493-505. 2006
    ..These results indicate that neuronal NOS is activated in vivo by nigrostriatal DA cell burst firing via a DA D(1/5)-like receptor-dependent mechanism...
  12. doi Feed-forward excitation of striatal neuron activity by frontal cortical activation of nitric oxide signaling in vivo
    Janie M Ondracek
    The Chicago Medical School at Rosalind Franklin University of Medicine and Science, Department of Neuroscience, 3333 Green Bay Road, North Chicago, IL 60064, USA
    Eur J Neurosci 27:1739-54. 2008
    ..Thus, nitric oxide signaling is likely to play an important role in the integration of corticostriatal sensorimotor information in striatal networks...
  13. doi Acute cocaine administration increases NO efflux in the rat prefrontal cortex via a neuronal NOS-dependent mechanism
    Stephen Sammut
    Department of Neuroscience, The Chicago Medical School at Rosalind Franklin University of Medicine and Science, 3333 Green Bay Road, North Chicago, IL 60064, USA
    Synapse 62:710-3. 2008
    ..These studies support a role for prefrontal cortical NO signaling in cocaine-induced changes in neurotransmission in reward-related circuits involved in addiction...
  14. ncbi Afferent modulation of dopamine neuron firing differentially regulates tonic and phasic dopamine transmission
    Stan B Floresco
    Department of Neuroscienc, University of Pittsburgh, 446 Crawford Hall, Pittsburgh, Pennsylvania 15260, USA
    Nat Neurosci 6:968-73. 2003
    ....
  15. doi Impact of neonatal NOS-1 inhibitor exposure on neurobehavioural measures and prefrontal-temporolimbic integration in the rat nucleus accumbens
    Alexander M Dec
    Department of Neuroscience, Rosalind Franklin University of Medicine and Science, 3333 Green Bay Road, North Chicago, IL, 60064, USA
    Int J Neuropsychopharmacol 17:275-87. 2014
    ..Greater understanding of the role of NOS-1 in the development of these circuits will shed light on how developmental insults translate to pathophysiology associated with schizophrenia. ..
  16. doi AMPA receptor upregulation in the nucleus accumbens shell of cocaine-sensitized rats depends upon S-nitrosylation of stargazin
    Balakrishnan Selvakumar
    Department of Neuroscience, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
    Neuropharmacology 77:28-38. 2014
    ..It is possible that AMPAR upregulation in core involves a different TARP, γ4, which also upregulates in the NAc of sensitized rats. ..