Michael J Beyak

Summary

Affiliation: Queen's University
Country: Canada

Publications

  1. pmc Ileitis modulates potassium and sodium currents in guinea pig dorsal root ganglia sensory neurons
    Timothy Stewart
    Gastrointestinal Diseases Research Unit, Queen s University, Kingston, Ontario, Canada
    J Physiol 552:797-807. 2003
  2. doi Visceral afferents - determinants and modulation of excitability
    Michael J Beyak
    Department of Medicine, Queen s University, GIDRU Wing, Kingston General Hospital, 76 Stuart St, Kingston, ON, Canada K7L 2V7
    Auton Neurosci 153:69-78. 2010
  3. ncbi Two TTX-resistant Na+ currents in mouse colonic dorsal root ganglia neurons and their role in colitis-induced hyperexcitability
    Michael J Beyak
    Gastrointestinal Diseases Research Unit, Queen s University, Kingston, Ontario, Canada K7L 5G2
    Am J Physiol Gastrointest Liver Physiol 287:G845-55. 2004
  4. doi The long chain fatty acid oleate activates mouse intestinal afferent nerves in vitro
    W Andrew Webster
    Department of Medicine and Biomedical and Molecular Sciences, Queen s University, Kingston, ON K7L 2V7, Canada
    Can J Physiol Pharmacol 91:375-9. 2013
  5. pmc Impaired intestinal afferent nerve satiety signalling and vagal afferent excitability in diet induced obesity in the mouse
    Donna M Daly
    Departments of Medicine and Physiology, Gastrointestinal Diseases Research Unit GIDRU Wing, Kingston General Hospital, 76 Stuart Street, Kingston, Ontario, Canada K7L2V7
    J Physiol 589:2857-70. 2011

Collaborators

Detail Information

Publications5

  1. pmc Ileitis modulates potassium and sodium currents in guinea pig dorsal root ganglia sensory neurons
    Timothy Stewart
    Gastrointestinal Diseases Research Unit, Queen s University, Kingston, Ontario, Canada
    J Physiol 552:797-807. 2003
    ....
  2. doi Visceral afferents - determinants and modulation of excitability
    Michael J Beyak
    Department of Medicine, Queen s University, GIDRU Wing, Kingston General Hospital, 76 Stuart St, Kingston, ON, Canada K7L 2V7
    Auton Neurosci 153:69-78. 2010
    ....
  3. ncbi Two TTX-resistant Na+ currents in mouse colonic dorsal root ganglia neurons and their role in colitis-induced hyperexcitability
    Michael J Beyak
    Gastrointestinal Diseases Research Unit, Queen s University, Kingston, Ontario, Canada K7L 5G2
    Am J Physiol Gastrointest Liver Physiol 287:G845-55. 2004
    ..Colitis-induced hyperexcitability is associated with increased slow TTX-R (Nav1.8) Na+ current. Together, these findings suggest that colitis alters trkA-positive neurons to preferentially increase slow TTX-R Na+ (Nav1.8) currents...
  4. doi The long chain fatty acid oleate activates mouse intestinal afferent nerves in vitro
    W Andrew Webster
    Department of Medicine and Biomedical and Molecular Sciences, Queen s University, Kingston, ON K7L 2V7, Canada
    Can J Physiol Pharmacol 91:375-9. 2013
    ..The activation is dependent on CCK release, likely via activation of L-type channels on mucosal enteroendocrine cells, finally resulting in activation of CCK-1 receptors on the afferent terminals...
  5. pmc Impaired intestinal afferent nerve satiety signalling and vagal afferent excitability in diet induced obesity in the mouse
    Donna M Daly
    Departments of Medicine and Physiology, Gastrointestinal Diseases Research Unit GIDRU Wing, Kingston General Hospital, 76 Stuart Street, Kingston, Ontario, Canada K7L2V7
    J Physiol 589:2857-70. 2011
    ..This may explain the development of hyperphagia when a high fat diet is consumed. Improving sensitivity of gastrointestinal afferent nerves may prove useful to limit food intake in obesity...