scholarly journals Disruption of the head direction cell network impairs the parahippocampal grid cell signal

Science ◽  
2015 ◽  
Vol 347 (6224) ◽  
pp. 870-874 ◽  
Author(s):  
S. S. Winter ◽  
B. J. Clark ◽  
J. S. Taube
Keyword(s):  
Grid Cell ◽  
Head Direction ◽  
Head Direction Cell ◽  
Cell Network ◽  
Cell Signal

The anatomical and computational basis of the rat head-direction cell signal

2001 ◽  
Vol 24 (5) ◽  
pp. 289-294 ◽  
Author(s):  
Patricia E Sharp ◽  
Hugh T Blair ◽  
Jeiwon Cho
Keyword(s):  
Head Direction ◽  
Head Direction Cell ◽  
Cell Signal ◽  
Computational Basis

scholarly journals Disruption of the Head Direction Cell Signal after Occlusion of the Semicircular Canals in the Freely Moving Chinchilla

2009 ◽  
Vol 29 (46) ◽  
pp. 14521-14533 ◽  
Author(s):  
G. M. Muir ◽  
J. E. Brown ◽  
J. P. Carey ◽  
T. P. Hirvonen ◽  
C. C. Della Santina ◽  
...  
Keyword(s):  
Semicircular Canals ◽  
Head Direction ◽  
Head Direction Cell ◽  
Cell Signal ◽  
Freely Moving

scholarly journals Hippocampal Place Cell Instability after Lesions of the Head Direction Cell Network

2003 ◽  
Vol 23 (30) ◽  
pp. 9719-9731 ◽  
Author(s):  
Jeffrey L. Calton ◽  
Robert W. Stackman ◽  
Jeremy P. Goodridge ◽  
William B. Archey ◽  
Paul A. Dudchenko ◽  
...  
Keyword(s):  
Place Cell ◽  
Head Direction ◽  
Head Direction Cell ◽  
Cell Network ◽  
Hippocampal Place Cell

scholarly journals During hippocampal inactivation, grid cells maintain their synchrony, even when the grid pattern is lost

2019 ◽  
Author(s):  
Noam Almog ◽  
Gilad Tocker ◽  
Tora Bonnevie ◽  
Edvard Moser ◽  
May-Britt Moser ◽  
...  
Keyword(s):  
Grid Cell ◽  
Phase Relations ◽  
Head Direction ◽  
Grid Cells ◽  
Regular Grid ◽  
Spatial Correlations ◽  
Grid Pattern ◽  
Cell Network ◽  
Intrinsic Connectivity ◽  
Temporal And Spatial

AbstractThe grid cell network in the MEC has been subject to thorough testing and analysis, and many theories for their formation have been suggested. To test some of these theories we re-analyzed data from Bonnevie et al. (2013), in which the hippocampus was inactivated and grid cells were recorded in the MEC, to investigate whether the firing associations of grid cells depend on hippocampal inputs. Specifically, we examined temporal and spatial correlations in the firing times of simultaneously recorded grid cells before and during hippocampal inactivation. Our analysis revealed evidence of network coherence in grid cells even in the absence of hippocampal input to the MEC, both in regular grid cells and in those that became head-direction cells after hippocampal inactivation. This favors models which suggest that phase relations between grid cells in the MEC are dependent on intrinsic connectivity within the MEC.

scholarly journals Impairment of the anterior thalamic head direction cell network following administration of the NMDA antagonist MK-801

2014 ◽  
Vol 109 ◽  
pp. 77-87
Author(s):  
Adam A. Housh ◽  
Laura E. Berkowitz ◽  
Isaac Ybarra ◽  
Esther U. Kim ◽  
Brian R. Lee ◽  
...  
Keyword(s):  
Nmda Antagonist ◽  
Head Direction ◽  
Mk 801 ◽  
Head Direction Cell ◽  
Cell Network
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