2018
DOI: 10.1101/416156
|View full text |Cite
Preprint
|
Sign up to set email alerts
|

A comprehensive data-driven model of cat primary visual cortex

Abstract: Knowledge integration based on the relationship between structure and function of the neural substrate is one of the main targets of neuroinformatics and data-driven computational modeling. However, the multiplicity of data sources, the diversity of benchmarks, the mixing of observables of different natures, and the necessity of a long-term, systematic approach make such a task challenging. Here we present a first snapshot of a long-term integrative modeling program designed to address this issue: a comprehens… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

1
39
0

Year Published

2019
2019
2022
2022

Publication Types

Select...
5
1
1

Relationship

3
4

Authors

Journals

citations
Cited by 15 publications
(40 citation statements)
references
References 167 publications
(516 reference statements)
1
39
0
Order By: Relevance
“…The variants were constrained by a plethora of experimental data: the representation of the individual cells and their firing behavior in response to somatic current injections, LGN filters, thalamocortical connectivity, recurrent connectivity, and activity patterns observed in vivo. This work continues the trend of developing increasingly more sophisticated models of cortical circuits in general (e.g., Traub et al, 2005;Zhu, Shelley and Shapley, 2009;Potjans and Diesmann, 2014;Markram et al, 2015;Joglekar et al, 2018;Schmidt et al, 2018) and visual cortex in particular (Wehmeier et al, 1989;Troyer et al, 1998;Zemel and Sejnowski, 1998;Krukowski and Miller, 2001;Arkhipov et al, 2018;Antolík et al, 2019). Our main goal was to integrate existing and, especially, emerging multi-modal experimental datasets describing the structure and in vivo activity of cortical circuits into biologically realistic network models.…”
Section: Simulating the Models Using Diverse Stimulimentioning
confidence: 81%
See 1 more Smart Citation
“…The variants were constrained by a plethora of experimental data: the representation of the individual cells and their firing behavior in response to somatic current injections, LGN filters, thalamocortical connectivity, recurrent connectivity, and activity patterns observed in vivo. This work continues the trend of developing increasingly more sophisticated models of cortical circuits in general (e.g., Traub et al, 2005;Zhu, Shelley and Shapley, 2009;Potjans and Diesmann, 2014;Markram et al, 2015;Joglekar et al, 2018;Schmidt et al, 2018) and visual cortex in particular (Wehmeier et al, 1989;Troyer et al, 1998;Zemel and Sejnowski, 1998;Krukowski and Miller, 2001;Arkhipov et al, 2018;Antolík et al, 2019). Our main goal was to integrate existing and, especially, emerging multi-modal experimental datasets describing the structure and in vivo activity of cortical circuits into biologically realistic network models.…”
Section: Simulating the Models Using Diverse Stimulimentioning
confidence: 81%
“…Simulating cortical circuits has a long history (e.g. (Wehmeier et al, 1989;Zemel and Sejnowski, 1998;Troyer et al, 1998;Krukowski and Miller, 2001;Traub et al, 2005;Zhu, Shelley and Shapley, 2009;Potjans and Diesmann, 2014;Markram et al, 2015;Arkhipov et al, 2018;Joglekar et al, 2018;Schmidt et al, 2018;Antolík et al, 2019;Schwalger and Chizhov, 2019)), with models incrementally building upon their predecessors. The simulations described here are a further instance of this evolution toward digital simulacra that predict new experiments, are insightful, and ever more faithful to the vast complexity of cortical tissue, in particular its heterogeneous neuronal cell classes, connections, and in vivo activity.…”
Section: Introductionmentioning
confidence: 99%
“…This manuscript relies on five key simulation components: (1) a stimulation strategy that translates a class of visual stimuli into driving signals for a MLEE, (2) a model of the MLEE, (3) a model of light propagation through cortical tissue, (4) a model of light illumination dependent channelrhodopsin (ChR) dynamics in transfected cells, and (5) a detailed large-scale model of primary visual cortex (whose parametrization and justification were developed elsewhere [10]). As illustrated in figure 1, the chaining of these five components allows us to simulate the effects of light stimulation in a ChR transfected primary visual cortex given a specific stimulation strategy.…”
Section: Methodsmentioning
confidence: 99%
“…This work has been based on our recent detailed large-scale model of primary visual cortex [10]. The model has been implemented using the Mozaik neural simulation workflow framework [8] and the Arkheia tool [7].…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation