J J Ramirez

Summary

Affiliation: Davidson College
Country: USA

Publications

  1. ncbi request reprint Progressive unilateral damage of the entorhinal cortex enhances synaptic efficacy of the crossed entorhinal afferent to dentate granule cells
    J J Ramirez
    Laboratory of Behavioral Neuroscience, Department of Psychology, Davidson College, Davidson, North Carolina 28036, USA
    J Neurosci 19:RC42. 1999
  2. ncbi request reprint The role of axonal sprouting in functional reorganization after CNS injury: lessons from the hippocampal formation
    J J Ramirez
    Davidson College, Davidson, NC 28035, USA
    Restor Neurol Neurosci 19:237-62. 2001
  3. ncbi request reprint The effects of Neotrofin on septodentate sprouting after unilateral entorhinal cortex lesions in rats
    J J Ramirez
    Laboratory of Behavioral Neuroscience, Department of Psychology, Davidson College, Davidson, North Carolina 28035 7017, USA
    Restor Neurol Neurosci 20:51-9. 2002
  4. ncbi request reprint Adeno-associated virus vector expressing nerve growth factor enhances cholinergic axonal sprouting after cortical injury in rats
    Julio J Ramirez
    Department of Psychology, Neuroscience Program, Davidson College, Davidson, North Carolina 28035 7017, USA
    J Neurosci 23:2797-803. 2003
  5. pmc Bilateral entorhinal cortex lesions impair acquisition of delayed spatial alternation in rats
    Julio J Ramirez
    Department of Psychology and Neuroscience Program, Davidson College, Davidson, NC 28035, USA
    Neurobiol Learn Mem 87:264-8. 2007
  6. pmc Focal expression of mutated tau in entorhinal cortex neurons of rats impairs spatial working memory
    Julio J Ramirez
    Department of Psychology, Davidson College, Davidson, NC 28035, USA
    Behav Brain Res 216:332-40. 2011

Research Grants

Collaborators

Detail Information

Publications6

  1. ncbi request reprint Progressive unilateral damage of the entorhinal cortex enhances synaptic efficacy of the crossed entorhinal afferent to dentate granule cells
    J J Ramirez
    Laboratory of Behavioral Neuroscience, Department of Psychology, Davidson College, Davidson, North Carolina 28036, USA
    J Neurosci 19:RC42. 1999
    ..Axonal sprouting thus may provide a mechanism by which to account for behavioral sparing after progressive brain damage...
  2. ncbi request reprint The role of axonal sprouting in functional reorganization after CNS injury: lessons from the hippocampal formation
    J J Ramirez
    Davidson College, Davidson, NC 28035, USA
    Restor Neurol Neurosci 19:237-62. 2001
    ....
  3. ncbi request reprint The effects of Neotrofin on septodentate sprouting after unilateral entorhinal cortex lesions in rats
    J J Ramirez
    Laboratory of Behavioral Neuroscience, Department of Psychology, Davidson College, Davidson, North Carolina 28035 7017, USA
    Restor Neurol Neurosci 20:51-9. 2002
    ..Thus, the objective of this investigation was to determine whether Neotrofin treatment would enhance lesion-induced septodentate sprouting from 4 to 15 days postlesion...
  4. ncbi request reprint Adeno-associated virus vector expressing nerve growth factor enhances cholinergic axonal sprouting after cortical injury in rats
    Julio J Ramirez
    Department of Psychology, Neuroscience Program, Davidson College, Davidson, North Carolina 28035 7017, USA
    J Neurosci 23:2797-803. 2003
    ..Thus, NGF-expressing rAAV vector enhanced the sprouting response of intact cholinergic neurons after unilateral entorhinal lesions in rats...
  5. pmc Bilateral entorhinal cortex lesions impair acquisition of delayed spatial alternation in rats
    Julio J Ramirez
    Department of Psychology and Neuroscience Program, Davidson College, Davidson, NC 28035, USA
    Neurobiol Learn Mem 87:264-8. 2007
    ..Rather, entorhinal lesions produced a persistent impairment of spatial memory, characterized by a mixture of random error production and perseverative responding...
  6. pmc Focal expression of mutated tau in entorhinal cortex neurons of rats impairs spatial working memory
    Julio J Ramirez
    Department of Psychology, Davidson College, Davidson, NC 28035, USA
    Behav Brain Res 216:332-40. 2011
    ..Thus, highly restricted vector-induced tauopathy in retrohippocampal areas is sufficient for producing progressive impairment in mnemonic ability in rats, successfully mimicking a key aspect of tauopathies such as AD...

Research Grants2

  1. THE FUNCTIONAL SIGNIFICANCE OF HIPPOCAMPAL SPROUTING
    Julio Ramirez; Fiscal Year: 2007
    ..The proposed project will explore whether changes in brain cell connectivity may contribute to some of the behavioral alterations that are associated with schizophrenia. ..