Results 21 to 30 of about 268,852 (297)

Divergent outputs of the ventral lateral geniculate nucleus mediate visually evoked defensive behaviors

Cell Reports, 2021
Summary: Rapid alternations between exploration and defensive reactions require ongoing risk assessment. How visual cues and internal states flexibly modulate the selection of behaviors remains incompletely understood.
Lindsey D. Salay, Andrew D. Huberman
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

Accelerated forgetting of contextual details due to focal medio-dorsal thalamic lesion [PDF]

, 2014
Effects of thalamic nuclei damage and related white matter tracts on memory performance are still debated. This is particularly evident for the medio-dorsal thalamus which has been less clear in predicting amnesia than anterior thalamus changes.
Laurie eMiller, Laurie eMiller, Michael eHornberger, Michael eHornberger, Michael eHornberger, Olivier ePiguet, Olivier ePiguet, Sicong eTu, Sicong eTu   +8 more
core   +2 more sources

Some investigations into non passive listening [PDF]

, 2006
Our knowledge of the function of the auditory nervous system is based upon a wealth of data obtained, for the most part, in anaesthetised animals. More recently, it has been generally acknowledged that factors such as attention profoundly modulate the ...
A.R. Palmer, Anderson, Anllo-Vento, Benson, Benson, C. Sumner, Carlyon, Carlyon, Connor, Cusack, D.A. Hall, D.J.K. Barrett, D.R. Moore, Degerman, Ehret, Gaese, Griffiths, Griffiths, Griffiths, Hall, Hart, He, He, Hine, Hocherman, Hubel, K. Nakamoto, Kacelnik, Kanwisher, Karnath, Lomber, Luck, Ma, Macken, Maeder, Miller, Murphy, Naatanen, Newsome, Pfingst, Populin, Pressnitzer, Reynolds, Reynolds, Rutkowski, Rutkowski, Ryan, S. Jones, Salzman, Shackleton, Sillito, Syka, Tootell, Wallace, Wallace, Wallace, Wallace, Wallace, Wallace, Wallace, Wang, Weinberger, Winer, Winer, Winer, Yan, Zatorre, Zhang   +67 more
core   +1 more source

Pain Relief in a Trigeminal Neuralgia Model via Optogenetic Inhibition on Trigeminal Ganglion Itself With Flexible Optic Fiber Cannula

Frontiers in Cellular Neuroscience, 2022
The trigeminal ganglion (TG) is the primary site of aberration in trigeminal neuralgia (TN), and hence a crucial site where afferent input can be modulated.
Elina KC, Jaisan Islam, Soochong Kim, Hyong Kyu Kim, Young Seok Park, Young Seok Park   +5 more
doaj   +1 more source

Functional and Neural Mechanisms of Out-of-Body Experiences: Importance of Retinogeniculo-Cortical Oscillations [PDF]

, 2016
Current research on the various forms of autoscopic phenomena addresses the clinical and neurological correlates of out-of-body experiences, autoscopic hallucinations,and heautoscopy.
Barnes, Vernon A., Cearley, Shannon M., Jensen, Mike, Ravinder, Jerath   +3 more
core   +1 more source

A cortico-subcortical loop for motor control via the pontine reticular formation

Cell Reports
Summary: Movement and locomotion are controlled by large neuronal circuits like the cortex-basal ganglia (BG)-thalamus loop. Besides the inhibitory thalamic output, the BG directly control movement via specialized connections with the brainstem.
Emília Bősz, Viktor M. Plattner, László Biró, Kata Kóta, Marco A. Diana, László Acsády   +5 more
doaj   +1 more source

T-type calcium channel and Kir 4.1 potassium channel gene expression in thalamic reticular nucleus and somatosensory cortex of WAG/Rij rat strain

Біологічні студії, 2015
WAG/Rij rat strain is inherited model of human childhood absence epilepsy. Genetic mechanisms of seizures are unknown but it was shown that reticular thalamic nucleus (RTn) and somatosensory cortex (’cortical focus’) are involved in appearing of spike ...
O. Boldyriev, K. Gulak, M. Batiuk, V. Dosenko, S. Skatchkov, M. Iton, Y. Shuba   +6 more
doaj   +1 more source

Glial Activation in the Thalamus Contributes to Vestibulomotor Deficits Following Blast-Induced Neurotrauma

Frontiers in Neurology, 2020
Vestibular impairment has become a frequent consequence following blast-related traumatic brain injury (bTBI) in military personnel and Veterans. Behavioral outcomes such as depression, fear and anxiety are also common comorbidities of bTBI.
Michelle R. Dickerson, Zachary Stephen Bailey, Susan F. Murphy, Susan F. Murphy, Michael J. Urban, Pamela J. VandeVord, Pamela J. VandeVord   +6 more
doaj   +1 more source

A novel image segmentation method based on spatial autocorrelation identifies A-type potassium channel clusters in the thalamus

eLife
Unsupervised segmentation in biological and non-biological images is only partially resolved. Segmentation either requires arbitrary thresholds or large teaching datasets.
Csaba Dávid, Kristóf Giber, Katalin Kerti-Szigeti, Mihály Köllő, Zoltan Nusser, Laszlo Acsady   +5 more
doaj   +1 more source