Thalamic control of functional cortical connectivity
نویسندگان
چکیده
منابع مشابه
Thalamic control of functional cortical connectivity
The thalamus is an evolutionarily conserved structure with extensive reciprocal connections to cortical regions. While its role in transmitting sensory signals is well-studied, its broader engagement in cognition is unclear. In this review, we discuss evidence that the thalamus regulates functional connectivity within and between cortical regions, determining how a cognitive process is implemen...
متن کاملTranscriptional Control of Cortical Connectivity
Otx1 is a mammalian homolog of the Drosophila gene the CMZ, it is not clear if D3 overexpression directly orthodenticle, a homeodomain transcription factor (Siaffects the fate of the ipsilaterally projecting cells or just meone et al., 1992). Otx1 is expressed in progenitor cells decreases the number of ventral ganglion cells generin the cortical ventricular zone and in deep layers of the ated ...
متن کاملCocaine dependence and thalamic functional connectivity: a multivariate pattern analysis
Cocaine dependence is associated with deficits in cognitive control. Previous studies demonstrated that chronic cocaine use affects the activity and functional connectivity of the thalamus, a subcortical structure critical for cognitive functioning. However, the thalamus contains nuclei heterogeneous in functions, and it is not known how thalamic subregions contribute to cognitive dysfunctions ...
متن کاملImpaired thalamic functional Connectivity in Vegetative State Detected by fcMRI
Introduction: Vegetative state (VS) is defined by wakefulness without awareness of self or the environment. Resting-state functional connectivity magnetic resonance imaging (fcMRI) is a novel technique that has several potential advantages over task-activation functional magnetic resonance imaging (fMRI) in terms of its clinical applicability to VS subjects. Voxel-based analyses have been emplo...
متن کاملGenetic control of cortical regionalization and connectivity.
Herein, the genetic control of regionalization and connectivity of the neocortex are reviewed. Evidence is accumulating which suggests that intrinsic mechanisms have a central role in controlling cortical regional specification and differentiation. Expression patterns of several genes (Id-2, Tbr-1, cadherin-6, cadherin-8, neuropilin-2, Wnt-7b, Eph-A7 and RZR-beta) are described; the expressions...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Current Opinion in Neurobiology
سال: 2017
ISSN: 0959-4388
DOI: 10.1016/j.conb.2017.04.001