Results 1 to 10 of about 5,564 (203)

The structural connectivity mapping of the intralaminar thalamic nuclei [PDF]

Scientific Reports, 2023
The intralaminar nuclei of the thalamus play a pivotal role in awareness, conscious experience, arousal, sleep, vigilance, as well as in cognitive, sensory, and sexual processing.
Vinod Jangir Kumar, Klaus Scheffler, Wolfgang Grodd   +2 more
doaj   +6 more sources

Intralaminar and medial thalamic influence on cortical synchrony, information transmission and cognition [PDF]

Frontiers in Systems Neuroscience, 2014
The intralaminar and medial thalamic nuclei are part of the higher-order thalamus, which receives little sensory input, and instead forms extensive cortico-thalamo-cortical pathways.
Yuri B Saalmann
doaj   +3 more sources

THALAMIC NEUROMODULATION AND ITS IMPLICATIONS FOR EXECUTIVE NETWORKS [PDF]

Frontiers in Neural Circuits, 2014
The thalamus is a key structure that controls the routing of information in the brain. Understanding modulation at the thalamic level is critical to understanding the flow of information to brain regions involved in cognitive functions, such as the ...
Carmen eVarela
doaj   +4 more sources

The functional connectivity of intralaminar thalamic nuclei in the human basal ganglia. [PDF]

Hum Brain Mapp, 2015
AbstractProjections of the centromedian‐parafasicularis neurons of the intralaminar thalamus are major inputs of the striatum. Their functional role in the activity of human basal ganglia (BG) is not well known. The aim of this work was to study the functional connectivity of intralaminar thalamic nuclei with other BG by using the correlations of the ...
Rodriguez-Sabate C, Llanos C, Morales I, Garcia-Alvarez R, Sabate M, Rodriguez M.   +5 more
europepmc   +5 more sources

Multiple functions of cerebello-thalamic neurons in learning and offline consolidation of a motor skill in mice [PDF]

eLife
Motor skill learning is a complex and gradual process that involves the cortex and basal ganglia, both crucial for the acquisition and long-term retention of skills.
Andrés Pablo Varani, Caroline Mailhes-Hamon, Romain W Sala, Marie Sarraudy, Sarah Fouda, Jimena L Frontera, Clément Léna, Daniela Popa   +7 more
doaj   +2 more sources

Thalamus and consciousness: a systematic review on thalamic nuclei associated with consciousness [PDF]

Frontiers in Neurology
IntroductionConsciousness relies on both cortical and subcortical structures and their feedforward and feedback pathways. Within this framework, the thalamus represents a relay station enabling the transmission, reception, and integration of information.
Martina Cacciatore, Francesca Giulia Magnani, Filippo Barbadoro, Camilla Ippoliti, Mario Stanziano, Mario Stanziano, Letizia Clementi, Anna Nigri, Lorenzo Nanetti, Silvia Marino, Fabio La Porta, Lucia Francesca Lucca, Francesco Prada, Francesco Prada, Matilde Leonardi   +14 more
doaj   +2 more sources

The intralaminar thalamic nuclei contribute to remote spatial memory. [PDF]

J Neurosci, 2009
Recent studies have shown that the anterior (ATN) and lateral thalamic nuclei (including the intralaminar nuclei; ILN/LT) play different roles in memory processes. These nuclei have prominent direct and indirect connections with the hippocampal system and/or the prefrontal cortex and may thus participate in the time-dependent reorganization of memory ...
Lopez J, Wolff M, Lecourtier L, Cosquer B, Bontempi B, Dalrymple-Alford J, Cassel JC.   +6 more
europepmc   +5 more sources

Thalamic nuclei volumes are related to disease stage in patients with amyotrophic lateral sclerosis [PDF]

Frontiers in Neuroscience
ObjectiveTo explore atrophy patterns in thalamic nuclei at different phases of amyotrophic lateral sclerosis (ALS) and determine any correlations between thalamic nucleus volume and either cognitive impairments or motor disabilities.MethodsWe used the ...
Tianrui Wen, Tianrui Wen, Jun Zhu, Jun Zhu, Sujuan Sun, Sujuan Sun, Yujing Chen, Yujing Chen, Ninglu Gao, Ninglu Gao, Mingjie Ma, Xinyue Chen, Shuangwu Liu, Shuangwu Liu, Pengfei Lin, Yan Deng   +15 more
doaj   +2 more sources

Neuroendocrine-vascular interaction is associated with thalamocortical disorganization and cognitive decline in perimenopausal hypertension [PDF]

Frontiers in Medicine
BackgroundHypertension (HTN) during perimenopause significantly increases the risk of cognitive decline. However, how hemodynamic stress and hormonal fluctuations (e.g., estradiol depletion) interact to reshape the brain’s macroscale organization remains
Taipeng Zeng, Taipeng Zeng, Xiaoyang Wang, Yuhang Zhang, Yuhang Zhang, Minghui Mao, Chengkun Hong, Zhen Yu, Hao Huang, Jianfeng Chu, Liyuan Fu   +10 more
doaj   +2 more sources

Action Selection and Flexible Switching Controlled by the Intralaminar Thalamic Neurons

Cell Reports, 2018
Summary: Learning processes contributing to appropriate selection and flexible switching of behaviors are mediated through the dorsal striatum, a key structure of the basal ganglia circuit.
Shigeki Kato, Ryoji Fukabori, Kayo Nishizawa, Kana Okada, Nozomu Yoshioka, Masateru Sugawara, Yuko Maejima, Kenju Shimomura, Masahiro Okamoto, Satoshi Eifuku, Kazuto Kobayashi   +10 more
doaj   +3 more sources