Andre Parent

Summary

Country: Canada

Publications

  1. ncbi request reprint Single striatofugal axons arborizing in both pallidal segments and in the substantia nigra in primates
    A Parent
    Centre de Recherche en Neurobiologie, Hopital de l Enfant Jesus, Quebec, Que, Canada
    Brain Res 698:280-4. 1995
  2. ncbi request reprint Duchenne de Boulogne (1806-1875)
    Andre Parent
    Centre de Recherche Universite Laval Robert Giffard, Beauport, Que, Canada
    Parkinsonism Relat Disord 11:411-2. 2005
  3. ncbi request reprint Auguste Henri Forel (1848-1931)
    Andre Parent
    Centre de recherche Université Laval, Beauport, Quebec, Canada, G1J2G3
    J Neurol 250:635-6. 2003
  4. ncbi request reprint Jules Bernard Luys and the subthalamic nucleus
    Andre Parent
    Laboratoire de Neurobiologie, Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, Canada
    Mov Disord 17:181-5. 2002
  5. ncbi request reprint Neurochemical characterization of dopaminergic neurons in human striatum
    Martine Cossette
    Laboratoire de Neurobiologie Systémique, Centre de Recherche Universite Laval Robert Giffard, 2601, de la Canardière, Local F 6500, Beauport, Que, Canada G1J 2G3
    Parkinsonism Relat Disord 11:277-86. 2005
  6. ncbi request reprint The rostral migratory stream in adult squirrel monkeys: contribution of new neurons to the olfactory tubercle and involvement of the antiapoptotic protein Bcl-2
    Andreanne Bedard
    Centre de Recherche Universite Laval Robert Giffard, 2601, de la Canardière, Local F 6500, Beauport, Quebec, Canada, G1J 2G3
    Eur J Neurosci 16:1917-24. 2002
  7. ncbi request reprint Jules Bernard Luys: a singular figure of 19th century neurology
    Andre Parent
    Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, Canada
    Can J Neurol Sci 29:282-8. 2002
  8. ncbi request reprint Proliferating cells can differentiate into neurons in the striatum of normal adult monkey
    Andreanne Bedard
    Centre de Recherche Université Laval Robert Giffard 2601, chemin de la Canardiere, Local F 6500, Quebec, G1J 2G3, Beauport, Canada
    Neurosci Lett 328:213-6. 2002
  9. ncbi request reprint Chemical characterization of newly generated neurons in the striatum of adult primates
    Andreanne Bedard
    Centre de Recherche Université Laval Robert Giffard 2601, de la Canardière, Local F 6500, Beauport, Quebec, G1 J 2G3, Canada
    Exp Brain Res 170:501-12. 2006
  10. ncbi request reprint Novel aspects of the chemical anatomy of the striatum and its efferents projections
    Martin Levesque
    Centre de Recherche Universite Laval Robert Giffard, 2601, de la Canardière, Local F 6500, Que, G1J 2G3, Beauport, Canada
    J Chem Neuroanat 26:271-81. 2003

Collaborators

Detail Information

Publications39

  1. ncbi request reprint Single striatofugal axons arborizing in both pallidal segments and in the substantia nigra in primates
    A Parent
    Centre de Recherche en Neurobiologie, Hopital de l Enfant Jesus, Quebec, Que, Canada
    Brain Res 698:280-4. 1995
    ..These findings suggest that, in contrast to previous beliefs based on results of retrograde double-labeling studies, most striatofugal axons arborize within more than one striatal target structures in primates...
  2. ncbi request reprint Duchenne de Boulogne (1806-1875)
    Andre Parent
    Centre de Recherche Universite Laval Robert Giffard, Beauport, Que, Canada
    Parkinsonism Relat Disord 11:411-2. 2005
  3. ncbi request reprint Auguste Henri Forel (1848-1931)
    Andre Parent
    Centre de recherche Université Laval, Beauport, Quebec, Canada, G1J2G3
    J Neurol 250:635-6. 2003
  4. ncbi request reprint Jules Bernard Luys and the subthalamic nucleus
    Andre Parent
    Laboratoire de Neurobiologie, Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, Canada
    Mov Disord 17:181-5. 2002
    ..Thus, we thought it of interest to review Luys' contribution to our knowledge of the subthalamic nucleus and also briefly examine the other remarkable achievements of this singular figure of 19th century neurology...
  5. ncbi request reprint Neurochemical characterization of dopaminergic neurons in human striatum
    Martine Cossette
    Laboratoire de Neurobiologie Systémique, Centre de Recherche Universite Laval Robert Giffard, 2601, de la Canardière, Local F 6500, Beauport, Que, Canada G1J 2G3
    Parkinsonism Relat Disord 11:277-86. 2005
    ..These results suggest that the majority of TH-positive neurons intrinsic to the human striatum belong to a distinct subpopulation of striatal interneurons characterized by their ability to produce dopamine and GABA...
  6. ncbi request reprint The rostral migratory stream in adult squirrel monkeys: contribution of new neurons to the olfactory tubercle and involvement of the antiapoptotic protein Bcl-2
    Andreanne Bedard
    Centre de Recherche Universite Laval Robert Giffard, 2601, de la Canardière, Local F 6500, Beauport, Quebec, Canada, G1J 2G3
    Eur J Neurosci 16:1917-24. 2002
    ....
  7. ncbi request reprint Jules Bernard Luys: a singular figure of 19th century neurology
    Andre Parent
    Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, Canada
    Can J Neurol Sci 29:282-8. 2002
    ..This paper briefly summarizes the contribution of this remarkable figure of the history of neurology...
  8. ncbi request reprint Proliferating cells can differentiate into neurons in the striatum of normal adult monkey
    Andreanne Bedard
    Centre de Recherche Université Laval Robert Giffard 2601, chemin de la Canardiere, Local F 6500, Quebec, G1J 2G3, Beauport, Canada
    Neurosci Lett 328:213-6. 2002
    ..This result raises the possibility of experimentally enhancing the recruitment of these newborn neurons as a means to alleviate the symptoms of neurodegenerative diseases that affect the striatum...
  9. ncbi request reprint Chemical characterization of newly generated neurons in the striatum of adult primates
    Andreanne Bedard
    Centre de Recherche Université Laval Robert Giffard 2601, de la Canardière, Local F 6500, Beauport, Quebec, G1 J 2G3, Canada
    Exp Brain Res 170:501-12. 2006
    ....
  10. ncbi request reprint Novel aspects of the chemical anatomy of the striatum and its efferents projections
    Martin Levesque
    Centre de Recherche Universite Laval Robert Giffard, 2601, de la Canardière, Local F 6500, Que, G1J 2G3, Beauport, Canada
    J Chem Neuroanat 26:271-81. 2003
    ..These findings open new therapeutic avenues for the treatment of neurodegenerative disorders that specifically affect the striatum...
  11. ncbi request reprint Morphology and distribution of dopaminergic neurons intrinsic to the human striatum
    Martine Cossette
    Laboratoire de Neurobiologie Systémique, Centre de Recherche Universite Laval Robert Giffard, 2601, de la Canardière, Local F 6500, Beauport, Que, Canada G1J 2G3
    J Chem Neuroanat 29:1-11. 2005
    ....
  12. ncbi request reprint L-Dopa treatment abolishes the numerical increase in striatal dopaminergic neurons in parkinsonian monkeys
    Philippe Huot
    Centre de Recherche Universite Laval Robert Giffard, 2601, de la Canardière, Local F 6500, Quebec, Que, Canada G1J 2G3
    J Chem Neuroanat 35:77-84. 2008
    ..Our data also reinforce the hypothesis that striatal TH+ neurons act as local DA source and, as such, are part of a compensatory mechanism that could be artificially enhanced to alleviate or delay PD symptoms...
  13. ncbi request reprint Bcl-2 expression in thalamus, brainstem, cerebellum and visual cortex of adult primate
    Jonathan Vinet
    Centre de Recherche Universite Laval Robert Giffard, 2601, chemin de la Canardiere, Local F 6500, Quebec, G1J 2G3, Beauport, Canada
    Neurosci Res 42:269-77. 2002
    ....
  14. ncbi request reprint Cellular and subcellular localization of neurokinin-1 and neurokinin-3 receptors in primate globus pallidus
    Martin Levesque
    Centre de Recherche Universite Laval Robert Giffard, 2601, chemin de la Canardiere, Local F 6500, Beauport, Quebec, Canada, G1J 2G3
    Eur J Neurosci 23:2760-72. 2006
    ..This neuroactive peptide may influence in a significant manner the integration and treatment of neural information that flows through the basal ganglia...
  15. ncbi request reprint Single-axon tracing and three-dimensional reconstruction of centre median-parafascicular thalamic neurons in primates
    Martin Parent
    Laboratoire de Neurobiologie, Centre de Recherche Universite Laval Robert Giffard, chemin de la Canardiere, Beauport, Quebec G1J 2G3, Canada
    J Comp Neurol 481:127-44. 2005
    ..As such, this complex might be considered as an integral part of the widely distributed basal ganglia neuronal system...
  16. ncbi request reprint Striosomes are enriched in glutamic acid decarboxylase in primates
    Martin Levesque
    Centre de Recherche Universite Laval Robert Giffard, 2601, de la Canardière, Local F 6500, Beauport, Quebec, Canada G1J 2G3
    Neurosci Res 50:29-35. 2004
    ....
  17. ncbi request reprint Substantia nigra and Parkinson's disease: a brief history of their long and intimate relationship
    Martin Parent
    Department of Psychiatry and Neuroscience, Laval University School of Medicine, Quebec City, Quebec, Canada
    Can J Neurol Sci 37:313-9. 2010
    ....
  18. doi request reprint The fate of the large striatal interneurons expressing calretinin in Huntington's disease
    Mireille Massouh
    Centre de Recherche Université Laval Robert Giffard 2601, chemin de la Canardiere, Local F 6500 Beauport, Quebec, Canada, G1J 2G3
    Neurosci Res 62:216-24. 2008
    ..Altogether, our data suggest that neurodegenerative processes at play in HD affect the expression of Cr and ChAT in the large striatal interneurons without causing their death...
  19. doi request reprint Intense dopamine innervation of the subventricular zone in Huntington's disease
    Catherine Bédard
    Department of Psychiatry and Neuroscience, Faculty of Medicine, Universite Laval, Quebec, Canada
    Neuroreport 21:1074-9. 2010
    ....
  20. pmc The striatofugal fiber system in primates: a reevaluation of its organization based on single-axon tracing studies
    Martin Levesque
    Centre de Recherche Universite Laval Robert Giffard, 2601 de la Canardiere, Beauport, QC, Canada G1J 2G3
    Proc Natl Acad Sci U S A 102:11888-93. 2005
    ..These data indicate that the substantia nigra pars compacta is neither the only nor the main target of striosomal neurons, a finding that calls for a reevaluation of the organization of the striatonigral projection system...
  21. ncbi request reprint Giovanni Aldini: from animal electricity to human brain stimulation
    Andre Parent
    Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, Canada
    Can J Neurol Sci 31:576-84. 2004
    ..In recognition of his merits, Aldini was made a knight of the Iron Crown and a councillor of state at Milan, where he died in 1834...
  22. ncbi request reprint Evidence of newly generated neurons in the human olfactory bulb
    Andreanne Bedard
    Centre de Recherche Universite Laval Robert Giffard, 2601, de la Canardière, Local F 6500, Beauport, Quebec G1J 2G3, Canada
    Brain Res Dev Brain Res 151:159-68. 2004
    ....
  23. ncbi request reprint The expression of neurokinin-1 receptor at striatal and pallidal levels in normal human brain
    Seloua Mounir
    Centre de Recherche Universite Laval Robert Giffard, 2601, chemin de la Canardiere, Local F 6500 Beauport, Que, Canada G1J 2G3
    Neurosci Res 44:71-81. 2002
    ..The latter result reveals that the so-called 'direct' striatofugal pathway provides SP-immunoreactive collaterals to the GPe, a finding that is at odd with the current model of basal ganglia organization...
  24. ncbi request reprint Auguste Forel on ants and neurology
    Andre Parent
    Centre de Recherche, Université Laval Robert Giffard, Beauport, Quebec, Canada
    Can J Neurol Sci 30:284-91. 2003
    ....
  25. ncbi request reprint GABAergic interneurons in human subthalamic nucleus
    Julie Christine Lévesque
    Unité de recherche en neurobiologie systémique, Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, Canada
    Mov Disord 20:574-84. 2005
    ..The morphological and chemical heterogeneity of the human STN reported here might have important implications in the functional organization of the basal ganglia...
  26. ncbi request reprint Single-axon tracing study of corticostriatal projections arising from primary motor cortex in primates
    Martin Parent
    Laboratoire de Neurobiologie, Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec G1J 2G3, Canada
    J Comp Neurol 496:202-13. 2006
    ..It also comprises collaterals from long-range corticofugal axons, which can thus provide to the striatum a copy of the neural information that is being conveyed to the brainstem and/or spinal cord...
  27. ncbi request reprint The pallidofugal motor fiber system in primates
    Martin Parent
    Laboratoire de Neurobiologie Systémique, Centre de Recherche, Université Laval Robert Giffard, 2601 chemin de la Canardière, Local F 6500 Beauport, Quebec, Canada, G1J 2G3
    Parkinsonism Relat Disord 10:203-11. 2004
    ..This type of information should be taken into account when interpreting data from deep brain stimulation applied to pallidal and subthalamic regions in Parkinson's disease...
  28. ncbi request reprint Giovanni Aldini (1762-1834)
    Andre Parent
    Centre de Recherche, Université Laval Robert Giffard, 2601, de la Canardière, Local, F 6500, Beauport, Quebec, Canada, G1J 2G3
    J Neurol 251:637-8. 2004
  29. doi request reprint Jules Bernard Luys in Charcot's penumbra
    Martin Parent
    Department of Psychiatry and Neuroscience, Faculty of Medecine, Universite Laval, and Centre de Recherche Universite Laval Robert Giffard, Quebec City, Que, Canada
    Front Neurol Neurosci 29:125-36. 2011
    ....
  30. ncbi request reprint Duchenne De Boulogne: a pioneer in neurology and medical photography
    Andre Parent
    Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, Canada
    Can J Neurol Sci 32:369-77. 2005
    ..Duchenne de Boulogne, a shy but hard-working, acute and ingenious observer, became one of most original clinicians of the 19th century. He died in Paris in 1875...
  31. ncbi request reprint Chemical anatomy of the human ventral striatum and adjacent basal forebrain structures
    Lucía Prensa
    Centre de Recherche, Université Laval Robert Giffard, Beauport, Quebec G1J 2G3, Canada
    J Comp Neurol 460:345-67. 2003
    ..These results demonstrate that the neurochemical organization of the human VST is strikingly complex and exhibits a greater heterogeneity than the dorsal striatum...
  32. ncbi request reprint Dopaminergic neurons intrinsic to the striatum
    Philippe Huot
    Centre de Recherche Universite Laval Robert Giffard, 2601, chemin de la Canardiere, Quebec, Canada
    J Neurochem 101:1441-7. 2007
    ..Altogether, these findings suggest that striatal TH-positive neurons act as a local source of DA and, as such, are part of a compensatory mechanism that could be artificially enhanced to alleviate or delay PD symptoms...
  33. ncbi request reprint Two types of projection neurons in the internal pallidum of primates: single-axon tracing and three-dimensional reconstruction
    M Parent
    , 2601, , Beauport, , Canada, G1J 2G3
    J Comp Neurol 439:162-75. 2001
    ..These data reveal that GPi neurons of type I act through a widely distributed axonal network upon thalamic and brainstem premotor neurons, whereas type II neurons act in a much more focused manner upon lateral habenular neurons...
  34. ncbi request reprint Felix Vicq d'Azyr: anatomy, medicine and revolution
    Andre Parent
    Centre de Recherche Universite Laval Robert Giffard, Beauport, Quebec, Canada
    Can J Neurol Sci 34:30-7. 2007
    ..Unfortunately, Vicq d'Azyr did not survive the turmoil of the French Revolution; he died at age 46 on June 20, 1794...
  35. doi request reprint Role of sensory activity on chemospecific populations of interneurons in the adult olfactory bulb
    Pierre Olivier Bastien-Dionne
    Cellular Neurobiology Unit, Centre de Recherche Universite Laval Robert Giffard, Quebec, Quebec G1J 2G3, Canada
    J Comp Neurol 518:1847-61. 2010
    ....
  36. ncbi request reprint The nigrostriatal pathway in the rat: A single-axon study of the relationship between dorsal and ventral tier nigral neurons and the striosome/matrix striatal compartments
    L Prensa
    , Local F-6500, Beauport, , Canada, G1J 2G3
    J Neurosci 21:7247-60. 2001
    ....
  37. ncbi request reprint Niels Stensen: a 17th century scientist with a modern view of brain organization
    Andre Parent
    Department of Psychiatry and Neuroscience, Faculty of Medicine, Universite Laval, Quebec City, Quebec, Canada
    Can J Neurol Sci 40:482-92. 2013
    ..In 1677 Stensen converted from Lutheranism to Catholicism and, while working relentlessly as a bishop and apostolic vicar in Northern Europe, he died in self-imposed poverty at age 48. ..
  38. doi request reprint Vasculature guides migrating neuronal precursors in the adult mammalian forebrain via brain-derived neurotrophic factor signaling
    Marina Snapyan
    The Cellular Neurobiology Unit, Centre de Recherche Universite Laval Robert Giffard, Quebec, Quebec, Canada G1J 2G3
    J Neurosci 29:4172-88. 2009
    ..Our findings provide new insights into the functional organization of substrates that facilitate the long-distance journey of adult neuronal precursors...
  39. ncbi request reprint Neurokinin-1 and neurokinin-3 receptors in primate substantia nigra
    Martin Levesque
    Centre de Recherche Université Laval Robert Giffard 2601, chemin de la Canardiere, Local F 6500 Beauport, Quebec, Canada
    Neurosci Res 57:362-71. 2007
    ....