2008
DOI: 10.1007/s11571-008-9061-1
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Modeling brain dynamics using computational neurogenetic approach

Abstract: The paper introduces a novel computational approach to brain dynamics modeling that integrates dynamic gene-protein regulatory networks with a neural network model. Interaction of genes and proteins in neurons affects the dynamics of the whole neural network. Through tuning the gene-protein interaction network and the initial gene/protein expression values, different states of the neural network dynamics can be achieved. A generic computational neurogenetic model is introduced that implements this approach. It… Show more

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Cited by 17 publications
(4 citation statements)
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“…Differences in brain anatomy may impact the ability of persons with autism to couple with others early in life thus decreasing their propensity to develop social skills (Dumas et al, 2012b ). Computational neurogenetic approaches can help model the relationship between the genetics of autism and brain dynamics (Benuskova and Kasabov, 2008 ). Such integration of neurogenetics and systems biology may soon aid in tackling the heterogeneity observed in autism across genotype, neural endophenotype, and socio-behavioral phenotype levels.…”
Section: Discussionmentioning
confidence: 99%
“…Differences in brain anatomy may impact the ability of persons with autism to couple with others early in life thus decreasing their propensity to develop social skills (Dumas et al, 2012b ). Computational neurogenetic approaches can help model the relationship between the genetics of autism and brain dynamics (Benuskova and Kasabov, 2008 ). Such integration of neurogenetics and systems biology may soon aid in tackling the heterogeneity observed in autism across genotype, neural endophenotype, and socio-behavioral phenotype levels.…”
Section: Discussionmentioning
confidence: 99%
“…As opposed to focusing on the spatial distribution of neuromodulatory action, our study focuses on how neuromodulation can be evolved to act in different ways on a learning system. In a related study, Benuskova and Kasabov evolve GRNs to tune the behavior of a biologically comprehensive spiking neural network [6]. In this study, we employ an abstract computational model of a gene regulatory network to modulate the parameters of a RL agent.…”
Section: Neuromodulationmentioning
confidence: 99%
“…Mathematical modeling can provide insights into potential mechanisms that lead to coordinated cellular oscillations (Benuskova and Kasabov 2008;Jiao and Wang 2006;Liu et al 2010;Matsuura et al 2008;Wang et al 2011a, b). So far there have been a large number of studies on the cellular oscillators' dynamics and synchronization which induce the circadian rhythm generated by the SCN (Aton et al 2005;Maywood et al 2006;Antle et al 2003Antle et al , 2007Bush and Siegelman 2006;Rougemont and Naef 2006;Indic et al 2007;To et al 2007;Yamaguchi et al 2003;Liu and Reppert 2000).…”
Section: Introductionmentioning
confidence: 99%