Article (Scientific journals)
Implications of cellular models of dopamine neurons for disease
Canavier, Carmen; Evans, Rebekah; Oster, Andrew et al.
2016In Journal of Neurophysiology
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Abstract :
[en] This review addresses the present state of single-cell models of the firing pattern of midbrain dopamine neurons and the insights that can be gained from these models into the underlying mechanisms for diseases such as Parkinson’s, addiction, and schizophrenia. We will explain the analytical technique of separation of time scales and show how it can produce insights into mechanisms using simplified single-compartment models. We also use morphologically realistic multicompartmental models to address spatially heterogeneous aspects of neural signaling and neural metabolism. Separation of time scale analyses are applied to pacemaking, bursting, and depolarization block in dopamine neurons. Differences in subpopulations with respect to metabolic load are addressed using multicom- partmental models.
Disciplines :
Life sciences: Multidisciplinary, general & others
Author, co-author :
Canavier, Carmen;  Louisiana State University Health Sciences Center
Evans, Rebekah;  National Institute of Neurological Disorders and Stroke, National Institutes of Health
Oster, Andrew;  Eastern Washington University
Pissadaki, Eleftheria;  IBM T.J. Watson Research Center
Drion, Guillaume ;  Université de Liège > Dép. d'électric., électron. et informat. (Inst.Montefiore) > Systèmes et modélisation
Kuznetsov, Alexey;  Indiana University, Purdue University Indianapolis
Gutkin, Boris;  École Normale Supérieure PSL Research University, Paris
Language :
English
Title :
Implications of cellular models of dopamine neurons for disease
Publication date :
2016
Journal title :
Journal of Neurophysiology
ISSN :
0022-3077
eISSN :
1522-1598
Publisher :
American Physiological Society, Bethesda, United States - Maryland
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 28 March 2017

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