Victor Matveev

Summary

Affiliation: New Jersey Institute of Technology
Country: USA

Publications

  1. pmc Capturing the bursting dynamics of a two-cell inhibitory network using a one-dimensional map
    Victor Matveev
    Department of Mathematical Sciences, New Jersey Institute of Technology, Cullimore Hall, University Heights, Newark, NJ 07102 1982, USA
    J Comput Neurosci 23:169-87. 2007
  2. pmc Ca2+ current versus Ca2+ channel cooperativity of exocytosis
    Victor Matveev
    Department of Mathematical Sciences, New Jersey Institute of Technology, Newark, New Jersey 07102 1982, USA
    J Neurosci 29:12196-209. 2009
  3. ncbi request reprint Residual bound Ca2+ can account for the effects of Ca2+ buffers on synaptic facilitation
    Victor Matveev
    New Jersey Institute of Technology, University Heights, Newark, NJ 07102, USA
    J Neurophysiol 96:3389-97. 2006
  4. pmc Neuromodulatory changes in short-term synaptic dynamics may be mediated by two distinct mechanisms of presynaptic calcium entry
    Myongkeun Oh
    Department of Mathematical Sciences, New Jersey Institute of Technology, Newark, NJ 07102, USA
    J Comput Neurosci 33:573-85. 2012
  5. ncbi request reprint Non-weak inhibition and phase resetting at negative values of phase in cells with fast-slow dynamics at hyperpolarized potentials
    Myongkeun Oh
    Department of Mathematical Sciences and Center for Applied Mathematics and Statistics, New Jersey Institute of Technology, Newark, NJ 07102, USA
    J Comput Neurosci 31:31-42. 2011
  6. pmc Calcium cooperativity of exocytosis as a measure of Ca²+ channel domain overlap
    Victor Matveev
    Department of Mathematical Sciences, NJIT, University Heights, Newark, NJ 07102 1982, USA
    Brain Res 1398:126-38. 2011
  7. ncbi request reprint Loss of phase-locking in non-weakly coupled inhibitory networks of type-I model neurons
    Myongkeun Oh
    Department of Mathematical Sciences and Center for Applied Mathematics and Statistics, New Jersey Institute of Technology, Newark, NJ 07102, USA
    J Comput Neurosci 26:303-20. 2009
  8. pmc Ca2+-dependent inactivation of CaV1.2 channels prevents Gd3+ block: does Ca2+ block the pore of inactivated channels?
    Olga Babich
    Department of Pharmacology and Physiology, University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Newark, NJ 07103, USA
    J Gen Physiol 129:477-83. 2007
  9. pmc Facilitation through buffer saturation: constraints on endogenous buffering properties
    Victor Matveev
    Department of Mathematical Sciences, New Jersey Institute of Technology, Newark, New Jersey 07102, USA
    Biophys J 86:2691-709. 2004
  10. pmc New and corrected simulations of synaptic facilitation
    Victor Matveev
    Mathematical Research Branch, National Institute of Diabetes and Digestive Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, USA
    Biophys J 83:1368-73. 2002

Detail Information

Publications10

  1. pmc Capturing the bursting dynamics of a two-cell inhibitory network using a one-dimensional map
    Victor Matveev
    Department of Mathematical Sciences, New Jersey Institute of Technology, Cullimore Hall, University Heights, Newark, NJ 07102 1982, USA
    J Comput Neurosci 23:169-87. 2007
    ..Although the derivation of the map relies on a number of simplifying assumptions, we discuss how the principle features of this dimensional reduction method could be extended to more realistic model networks...
  2. pmc Ca2+ current versus Ca2+ channel cooperativity of exocytosis
    Victor Matveev
    Department of Mathematical Sciences, New Jersey Institute of Technology, Newark, New Jersey 07102 1982, USA
    J Neurosci 29:12196-209. 2009
    ..We show that buffers can either increase or decrease the Ca(2+) current cooperativity of exocytosis, depending on their concentration and the single-channel Ca(2+) current...
  3. ncbi request reprint Residual bound Ca2+ can account for the effects of Ca2+ buffers on synaptic facilitation
    Victor Matveev
    New Jersey Institute of Technology, University Heights, Newark, NJ 07102, USA
    J Neurophysiol 96:3389-97. 2006
    ..We conclude that Ca(2+) binding processes with slow unbinding times (tens to hundreds of milliseconds) constitute a viable mechanism of synaptic facilitation at some synapses and discuss the experimental evidence for such a mechanism...
  4. pmc Neuromodulatory changes in short-term synaptic dynamics may be mediated by two distinct mechanisms of presynaptic calcium entry
    Myongkeun Oh
    Department of Mathematical Sciences, New Jersey Institute of Technology, Newark, NJ 07102, USA
    J Comput Neurosci 33:573-85. 2012
    ..Each of these models can explain the modulation of the synapse by proctolin but with different consequences for network activity...
  5. ncbi request reprint Non-weak inhibition and phase resetting at negative values of phase in cells with fast-slow dynamics at hyperpolarized potentials
    Myongkeun Oh
    Department of Mathematical Sciences and Center for Applied Mathematics and Statistics, New Jersey Institute of Technology, Newark, NJ 07102, USA
    J Comput Neurosci 31:31-42. 2011
    ..The method of perturbation prediction based on the negative-phase extension of the phase response function may be applicable to other excitable cell models characterized by slow voltage dynamics at hyperpolarized potentials...
  6. pmc Calcium cooperativity of exocytosis as a measure of Ca²+ channel domain overlap
    Victor Matveev
    Department of Mathematical Sciences, NJIT, University Heights, Newark, NJ 07102 1982, USA
    Brain Res 1398:126-38. 2011
    ..We relate these quantities to the morphology of the presynaptic active zone. We also review experimental studies of Ca(2+) current cooperativity and its modulation during development in different classes of synapses...
  7. ncbi request reprint Loss of phase-locking in non-weakly coupled inhibitory networks of type-I model neurons
    Myongkeun Oh
    Department of Mathematical Sciences and Center for Applied Mathematics and Statistics, New Jersey Institute of Technology, Newark, NJ 07102, USA
    J Comput Neurosci 26:303-20. 2009
    ....
  8. pmc Ca2+-dependent inactivation of CaV1.2 channels prevents Gd3+ block: does Ca2+ block the pore of inactivated channels?
    Olga Babich
    Department of Pharmacology and Physiology, University of Medicine and Dentistry of New Jersey, New Jersey Medical School, Newark, NJ 07103, USA
    J Gen Physiol 129:477-83. 2007
    ..A minimal model, in which the inactivation "gate" is an increase in affinity of the selectivity filter for permeating ions, successfully simulates the characteristic U-shaped voltage dependence of inactivation in Ca(2+)...
  9. pmc Facilitation through buffer saturation: constraints on endogenous buffering properties
    Victor Matveev
    Department of Mathematical Sciences, New Jersey Institute of Technology, Newark, New Jersey 07102, USA
    Biophys J 86:2691-709. 2004
    ..Further modeling and data are required to resolve this aspect of the BSM...
  10. pmc New and corrected simulations of synaptic facilitation
    Victor Matveev
    Mathematical Research Branch, National Institute of Diabetes and Digestive Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, USA
    Biophys J 83:1368-73. 2002