Results 11 to 20 of about 255,451 (370)

Functional Connectivity Hypointensity of Middle Cingulate Gyrus and Thalamus in Age-Related Macular Degeneration Patients: A Resting-State Functional Magnetic Resonance Imaging Study

Frontiers in Aging Neuroscience, 2022
ObjectiveAge-related macular degeneration (AMD) causes visual damage and blindness globally. The purpose of this study was to investigate changes in functional connectivity (FC) in AMD patients using resting-state functional magnetic resonance imaging ...
Ang Xiao, Hai-Jun Li, Qiu-Yu Li, Rong-Bin Liang, Hui-Ye Shu, Qian-Min Ge, Xu-Lin Liao, Yi-Cong Pan, Jie-Li Wu, Ting Su, Ting Su, Li-Juan Zhang, Qiong Zhou, Yi Shao   +13 more
doaj   +1 more source

Attenuation of Native Hyperpolarization-Activated, Cyclic Nucleotide-Gated Channel Function by the Volatile Anesthetic Sevoflurane in Mouse Thalamocortical Relay Neurons

Frontiers in Cellular Neuroscience, 2021
As thalamocortical relay neurons are ascribed a crucial role in signal propagation and information processing, they have attracted considerable attention as potential targets for anesthetic modulation.
Stefan Schwerin, Claudia Kopp, Elisabeth Pircher, Gerhard Schneider, Matthias Kreuzer, Rainer Haseneder, Stephan Kratzer   +6 more
doaj   +1 more source

A Case for Thalamic Mechanisms of Schizophrenia: Perspective From Modeling 22q11.2 Deletion Syndrome

Frontiers in Neural Circuits, 2021
Schizophrenia is a severe, chronic psychiatric disorder that devastates the lives of millions of people worldwide. The disease is characterized by a constellation of symptoms, ranging from cognitive deficits, to social withdrawal, to hallucinations ...
Yanbo Jiang, Mary H. Patton, Stanislav S. Zakharenko   +2 more
doaj   +1 more source

Impact of locus coeruleus and its projections on memory and aging [PDF]

, 2021
Introduction: Locus coeruleus (LC) is the primary source of norepinephrine to the brain and its efferent projections innervate many brain regions, including the thalamus. LC degrades with normal aging, but not much is known regarding whether its structural connectivity evolves with age or predicts aspects of cognition.
arxiv   +1 more source

Interactions Between Motor Thalamic Field Potentials and Single-Unit Spiking Are Correlated With Behavior in Rats

Frontiers in Neural Circuits, 2020
Field potential (FP) oscillations are believed to coordinate brain activity over large spatiotemporal scales, with specific features (e.g., phase and power) in discrete frequency bands correlated with motor output.
Matt Gaidica, Amy Hurst, Christopher Cyr, Daniel K. Leventhal, Daniel K. Leventhal, Daniel K. Leventhal, Daniel K. Leventhal   +6 more
doaj   +1 more source

Association of age of adverse childhood experiences with thalamic volumes and post-traumatic stress disorder in adulthood

Frontiers in Behavioral Neuroscience, 2023
BackgroundAdverse childhood experiences (ACEs) have been linked to brain development and mental disorders, however, the impact of the age of occurrence of ACEs on thalamic volume and post-traumatic stress disorder (PTSD) after adult trauma remains ...
Nickelas Huffman, Chia-Hao Shih, Andrew S. Cotton, Terrence J. Lewis, Stephen Grider, John T. Wall, Xin Wang, Hong Xie   +7 more
doaj   +1 more source

Reading aloud boosts connectivity through the putamen [PDF]

, 2010
Functional neuroimaging and lesion studies have frequently reported thalamic and putamen activation during reading and speech production. However, it is currently unknown how activity in these structures interacts with that in other reading and speech ...
Allen, Bitan, Booth, Borowsky, Bosevski, C. J. Price, Cao, Cohen, Coltheart, Crosson, Crosson, Draganski, Fiebach, Gandini, Glaser, Herbster, Hinton, Hyona, Joseph, Kerr, Kherif, Kuljic-Obradovic, Leff, Leh, Levy, M. L. Seghier, Marchand, Mechelli, Murdoch, Opitz, Plaut, Prat, Price, Price, Reichle, Reinke, Riecker, Robles, Rosen, Rumsey, Sakurai, Sakurai, Sakurai, Seghier, Seghier, Seidenberg, Sonty, Stephan, Stephan, Stephan, Tettamanti, Wright, Zevin   +52 more
core   +3 more sources

Preservation of thalamic neuronal function may be a prerequisite for pain perception in diabetic neuropathy: A magnetic resonance spectroscopy study

Frontiers in Pain Research, 2023
IntroductionIn this study, we used proton Magnetic Resonance Spectroscopy (1H-MRS) to determine the neuronal function in the thalamus and primary somatosensory (S1) cortex in different subgroups of DPN, including subclinical- and painful-DPN.MethodOne ...
Rajiv Gandhi, Dinesh Selvarajah, Gordon Sloan, Gordon Sloan, Marni Greig, Iain D. Wilkinson, Pamela J. Shaw, Paul Griffiths, Solomon Tesfaye   +8 more
doaj   +1 more source

Vestibular Interactions in the Thalamus [PDF]

Frontiers in Neural Circuits, 2015
It has long been known that the vast majority of all information en route to the cerebral cortex must first pass through the thalamus. The long held view that the thalamus serves as a simple hi fidelity relay station for sensory information to the cortex, however, has over recent years been dispelled.
Dario A. Protti, Aaron J. Camp, Rajiv Wijesinghe   +2 more
openaire   +4 more sources

Thalamus and pain

Acta Anaesthesiologica Taiwanica, 2013
The thalamus is a key relay station for the transmission of nociceptive information to the cerebral cortex. We review the input-output connection, functional imaging, direct neuronal recording, stimulation, and lesioning studies on the involvement of thalamus in acute and chronic pain functions.
Chen-Tung Yen, Pen-Li Lu
openaire   +3 more sources