JOHN DOUCET

Summary

Affiliation: Johns Hopkins University
Country: USA

Publications

  1. ncbi The cellular origin of corticofugal projections to the superior olivary complex in the rat
    John R Doucet
    Center for Hearing Sciences, Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, 720 Rutland Avenue, Baltimore, MD 21205, USA
    Brain Res 925:28-41. 2002
  2. ncbi Glycine immunoreactivity of multipolar neurons in the ventral cochlear nucleus which project to the dorsal cochlear nucleus
    J R Doucet
    Center for Hearing Sciences, Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    J Comp Neurol 408:515-31. 1999
  3. ncbi Projections from the ventral cochlear nucleus to the dorsal cochlear nucleus in rats
    J R Doucet
    Center for Hearing Sciences, Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    J Comp Neurol 385:245-64. 1997
  4. ncbi The source of corticocollicular and corticobulbar projections in area Te1 of the rat
    John R Doucet
    Department of Otolaryngology HNS, Center for Hearing Sciences, Johns Hopkins University School of Medicine, 720 Rutland Avenue, Baltimore, MD 21205, USA
    Exp Brain Res 153:461-6. 2003
  5. ncbi Axonal pathways to the lateral superior olive labeled with biotinylated dextran amine injections in the dorsal cochlear nucleus of rats
    John R Doucet
    Department of Otolaryngology Head and Neck Surgery, Center for Hearing Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    J Comp Neurol 461:452-65. 2003
  6. ncbi Multimodal inputs to the granule cell domain of the cochlear nucleus
    David K Ryugo
    Center for Hearing Sciences, Department of Otolaryngology HNS, Johns Hopkins University School of Medicine, 720 Rutland Avenue, Baltimore, MD 21205, USA
    Exp Brain Res 153:477-85. 2003
  7. ncbi Structural and functional classes of multipolar cells in the ventral cochlear nucleus
    John R Doucet
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    Anat Rec A Discov Mol Cell Evol Biol 288:331-44. 2006
  8. ncbi Commissural glycinergic inhibition of bushy and stellate cells in the anteroventral cochlear nucleus
    Alexandre L Babalian
    Institute of Physiology, University of Fribourg, , CH-1700 Fribourg, Switzerland
    Neuroreport 13:555-8. 2002
  9. ncbi Ultrastructural examination of the somatic innervation of ventrotubercular cells in the rat
    David R Friedland
    Department of Otolaryngology-Head and Neck Surgery, Center for Hearing Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    J Comp Neurol 459:77-89. 2003

Research Grants

  1. FUNCTIONAL PATHWAYS OF THE COCHLEAR NUCLEUS
    JOHN DOUCET; Fiscal Year: 2002
  2. Studies of the Central Auditory System
    Bradford May; Fiscal Year: 2007

Collaborators

Detail Information

Publications10

  1. ncbi The cellular origin of corticofugal projections to the superior olivary complex in the rat
    John R Doucet
    Center for Hearing Sciences, Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, 720 Rutland Avenue, Baltimore, MD 21205, USA
    Brain Res 925:28-41. 2002
    ..We discuss the implications of these findings with respect to the multifunctional nature of the SOC in brainstem auditory processing...
  2. ncbi Glycine immunoreactivity of multipolar neurons in the ventral cochlear nucleus which project to the dorsal cochlear nucleus
    J R Doucet
    Center for Hearing Sciences, Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    J Comp Neurol 408:515-31. 1999
    ..These results are consistent with the hypothesis that radiate neurons in the ventral cochlear nucleus subserve the wideband inhibition observed in the dorsal cochlear nucleus...
  3. ncbi Projections from the ventral cochlear nucleus to the dorsal cochlear nucleus in rats
    J R Doucet
    Center for Hearing Sciences, Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    J Comp Neurol 385:245-64. 1997
    ..This dendritic orientation suggests that radiate neurons are sensitive to a broad range of frequencies. These structural differences between planar and radiate neurons suggest that they subserve separate functions in acoustic processing...
  4. ncbi The source of corticocollicular and corticobulbar projections in area Te1 of the rat
    John R Doucet
    Department of Otolaryngology HNS, Center for Hearing Sciences, Johns Hopkins University School of Medicine, 720 Rutland Avenue, Baltimore, MD 21205, USA
    Exp Brain Res 153:461-6. 2003
    ..Combined with the distinct laminar distribution of IC-, SOC-, and CN-projecting neurons within layer V, the results suggest that these three pathways largely derive from different populations of cortical neurons...
  5. ncbi Axonal pathways to the lateral superior olive labeled with biotinylated dextran amine injections in the dorsal cochlear nucleus of rats
    John R Doucet
    Department of Otolaryngology Head and Neck Surgery, Center for Hearing Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    J Comp Neurol 461:452-65. 2003
    ..We infer that planar multipolar cells, in addition to bushy cells, are a source of ascending input from the cochlear nucleus to the LSO...
  6. ncbi Multimodal inputs to the granule cell domain of the cochlear nucleus
    David K Ryugo
    Center for Hearing Sciences, Department of Otolaryngology HNS, Johns Hopkins University School of Medicine, 720 Rutland Avenue, Baltimore, MD 21205, USA
    Exp Brain Res 153:477-85. 2003
    ..Some of these integrative processes begin at the earliest stages of the central auditory system. In this review, we will discuss evidence that reveals multimodal projections into the granule cell domain of the cochlear nucleus...
  7. ncbi Structural and functional classes of multipolar cells in the ventral cochlear nucleus
    John R Doucet
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    Anat Rec A Discov Mol Cell Evol Biol 288:331-44. 2006
    ..They also provide protocols for isolating and studying different populations of multipolar cells to determine the neural mechanisms that govern their responses to sound...
  8. ncbi Commissural glycinergic inhibition of bushy and stellate cells in the anteroventral cochlear nucleus
    Alexandre L Babalian
    Institute of Physiology, University of Fribourg, , CH-1700 Fribourg, Switzerland
    Neuroreport 13:555-8. 2002
    ..These data, together with our similar findings in other CN subdivisions, indicate that principal cells of the CN contribute to binaural interactions at earliest stages of acoustic processing...
  9. ncbi Ultrastructural examination of the somatic innervation of ventrotubercular cells in the rat
    David R Friedland
    Department of Otolaryngology-Head and Neck Surgery, Center for Hearing Sciences, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    J Comp Neurol 459:77-89. 2003
    ..Adendritic neurons have small somata with many filopodial appendages, no observable dendrites, and high percentage of terminal appositions (>80%). The results demonstrated that the ventrotubercular pathway in the rat is diverse...

Research Grants6

  1. FUNCTIONAL PATHWAYS OF THE COCHLEAR NUCLEUS
    JOHN DOUCET; Fiscal Year: 2002
    ..abstract_text> ..
  2. Studies of the Central Auditory System
    Bradford May; Fiscal Year: 2007
    ..abstract_text> ..