James Shaffery

Summary

Affiliation: University of Mississippi Medical Center
Country: USA

Publications

  1. pmc Selective rapid eye movement sleep deprivation affects cell size and number in kitten locus coeruleus
    James P Shaffery
    Department of Psychiatry and Human Behavior, University of Mississippi Medical Center Jackson, MS, USA
    Front Neurol 3:69. 2012
  2. ncbi request reprint Rapid eye movement sleep deprivation modifies expression of long-term potentiation in visual cortex of immature rats
    J P Shaffery
    Department of Psychiatry and Human Behavior, Division of Neurobiology and Behavior Research, University of Mississipi Medical Center, Jackson 39216 4505, USA
    Neuroscience 110:431-43. 2002
  3. ncbi request reprint Rapid eye-movement sleep deprivation does not 'rescue' developmentally regulated long-term potentiation in visual cortex of mature rats
    James P Shaffery
    Department of Psychiatry and Human Behavior, Division of Neurobiology and Behavior Research, University of Mississippi Medical Center, 2500 North State Street, Jackson, MS 39216 4505, USA
    Neurosci Lett 342:196-200. 2003
  4. ncbi request reprint Rapid eye movement sleep deprivation revives a form of developmentally regulated synaptic plasticity in the visual cortex of post-critical period rats
    James P Shaffery
    Department of Psychiatry and Human Behavior, Division of Neurobiology and Behavior Research, University of Mississippi Medical Center School of Medicine, 2500 North State Street, Jackson, MS 39216 4505, USA
    Neurosci Lett 391:96-101. 2006
  5. ncbi request reprint Rapid eye movement sleep deprivation in post-critical period, adolescent rats alters the balance between inhibitory and excitatory mechanisms in visual cortex
    James P Shaffery
    University of Mississippi Medical Center School of Medicine, Department of Psychiatry and Human Behavior, Jackson, MS 39216 4505, USA
    Neurosci Lett 393:131-5. 2006
  6. pmc Effects of rapid eye movement sleep deprivation on hypocretin neurons in the hypothalamus of a rat model of depression
    Joanne S Allard
    Department of Physiology and Biophysics, Howard University, College of Medicine, 520 W Street NW, Washington, DC 20059, USA
    Neuropeptides 41:329-37. 2007
  7. ncbi request reprint Stereological analysis of the hypothalamic hypocretin/orexin neurons in an animal model of depression
    Joanne S Allard
    Department of Physiology and Biophysics, College of Medicine, Howard University, 520 W Street NW, Washington, DC 20059, USA
    Neuropeptides 38:311-5. 2004

Collaborators

Detail Information

Publications7

  1. pmc Selective rapid eye movement sleep deprivation affects cell size and number in kitten locus coeruleus
    James P Shaffery
    Department of Psychiatry and Human Behavior, University of Mississippi Medical Center Jackson, MS, USA
    Front Neurol 3:69. 2012
    ..HCC cells were significantly larger than TH-ir cells in the RD kittens. These data are consistent with presumed reduction in NE in forebrain areas, including visual cortex, caused by 1 week of REMSD...
  2. ncbi request reprint Rapid eye movement sleep deprivation modifies expression of long-term potentiation in visual cortex of immature rats
    J P Shaffery
    Department of Psychiatry and Human Behavior, Division of Neurobiology and Behavior Research, University of Mississipi Medical Center, Jackson 39216 4505, USA
    Neuroscience 110:431-43. 2002
    ..These studies support the role of REM sleep and its associated neuronal activity in brain maturation...
  3. ncbi request reprint Rapid eye-movement sleep deprivation does not 'rescue' developmentally regulated long-term potentiation in visual cortex of mature rats
    James P Shaffery
    Department of Psychiatry and Human Behavior, Division of Neurobiology and Behavior Research, University of Mississippi Medical Center, 2500 North State Street, Jackson, MS 39216 4505, USA
    Neurosci Lett 342:196-200. 2003
    ..We conclude that extended periods of REM sleep deprivation do not facilitate induction of developmentally regulated LTP once the animal is beyond a certain age...
  4. ncbi request reprint Rapid eye movement sleep deprivation revives a form of developmentally regulated synaptic plasticity in the visual cortex of post-critical period rats
    James P Shaffery
    Department of Psychiatry and Human Behavior, Division of Neurobiology and Behavior Research, University of Mississippi Medical Center School of Medicine, 2500 North State Street, Jackson, MS 39216 4505, USA
    Neurosci Lett 391:96-101. 2006
    ....
  5. ncbi request reprint Rapid eye movement sleep deprivation in post-critical period, adolescent rats alters the balance between inhibitory and excitatory mechanisms in visual cortex
    James P Shaffery
    University of Mississippi Medical Center School of Medicine, Department of Psychiatry and Human Behavior, Jackson, MS 39216 4505, USA
    Neurosci Lett 393:131-5. 2006
    ..We report here that LFS protocols, which in normally sleeping, adolescent rats usually produce either LTD or no change in response magnitude, in REMS-deprived, adolescent rats are more likely to produce LTP...
  6. pmc Effects of rapid eye movement sleep deprivation on hypocretin neurons in the hypothalamus of a rat model of depression
    Joanne S Allard
    Department of Physiology and Biophysics, Howard University, College of Medicine, 520 W Street NW, Washington, DC 20059, USA
    Neuropeptides 41:329-37. 2007
    ..Moreover, the findings do not support direct antidepressant-like activity for REMSD on hypothalamic Hcrt neurons in WKY rats...
  7. ncbi request reprint Stereological analysis of the hypothalamic hypocretin/orexin neurons in an animal model of depression
    Joanne S Allard
    Department of Physiology and Biophysics, College of Medicine, Howard University, 520 W Street NW, Washington, DC 20059, USA
    Neuropeptides 38:311-5. 2004
    ..These findings support the view that reduced number or size of hypothalamic hypocretinergic neurons may underlie the disrupted sleep pattern associated with depressive characteristics in WKY rats...