Results 21 to 30 of about 53,163 (291)

Role of the caudate-putamen nucleus in sensory gating in induced tinnitus in rats

Neural Regeneration Research, 2021
Tinnitus can be described as the conscious perception of sound without external stimulation, and it is often accompanied by anxiety, depression, and insomnia. Current clinical treatments for tinnitus are ineffective.
Meng-Lin Wang, Yu Song, Jun-Xiu Liu, Ya-Li Du, Shan Xiong, Xin Fan, Jiang Wang, Zhi-Di Zhang, Lan-Qun Mao, Fu-Rong Ma   +9 more
doaj   +1 more source

Unilateral caudate inactivation increases motor impulsivity in rhesus monkeys

Current Research in Neurobiology, 2023
Impulsivity, the tendency to react quickly and without consideration of consequences, is correlated with asymmetry in the volume of the caudate nucleus in human patients. In this study, we sought to determine whether the induction of functional asymmetry
Mark A.G. Eldridge, Maya C. Smith, Scott Hunter Oppler, Jonah E. Pearl, Jalene Y. Shim, Walter Lerchner, Barry J. Richmond   +6 more
doaj   +1 more source

An investigation of age-related iron deposition using susceptibility weighted imaging. [PDF]

PLoS ONE, 2012
AIM: To quantify age-dependent iron deposition changes in healthy subjects using Susceptibility Weighted Imaging (SWI). MATERIALS AND METHODS: In total, 143 healthy volunteers were enrolled. All underwent conventional MR and SWI sequences.
Dan Wang, Wen-Bin Li, Xiao-Er Wei, Yue-Hua Li, Yong-Ming Dai   +4 more
doaj   +1 more source

Characteristics of hypersomnia due to inflammatory demyelinating diseases of the central nervous system

BMJ Neurology Open, 2023
Background Neuromyelitis optica spectrum disorder (NMOSD) diagnostic criteria for inflammatory demyelinating central nervous system diseases included symptomatic narcolepsy; however, no relevant case‐control studies exist.
Keiko Tanaka, Akira Tamaoka, Akiko Ishii, Kiyotaka Nakamagoe, Shigeru Chiba, Yasuhiro Ogawa, Tomoyuki Miyamoto, Hiroshi Tsuji, Hideaki Ishido, Hana Takahashi, Megumi Isa, Hiroki Kubota, Aya Imanishi, Yuki Omori, Taisuke Ono, Ko Tsutsui, GoEun Han, Hideaki Kondo, Tetsuo Shimizu, Seiji Nishino, Takashi Kanbayashi   +20 more
doaj   +1 more source

Region-based analysis of sensory processing using diffusion tensor imaging.

PLoS ONE, 2023
The caudate nucleus has been thought to be involved in the control of motor commands by the cerebrum, and recent studies suggest that it may play a role in the control of attachment behavior, cognition, emotion, and mental functions. Implied by the basal
Kai Nakagawa, Yongjeon Cheong, Seonkyoung Lee, Kaie Habata, Taku Kamiya, Daichi Shiotsu, Ichiro M Omori, Hidehiko Okazawa, Hirotaka Kosaka, Minyoung Jung   +9 more
doaj   +2 more sources

Shape analysis of subcortical structures in obsessive‐compulsive disorder and the relationship with comorbid anxiety, depression, and medication use: A meta‐analysis by the OCD Brain Imaging Consortium

Brain and Behavior, 2022
Objective Neuroimaging studies of obsessive‐compulsive disorder (OCD) patients have highlighted the important role of deep gray matter structures. Less work has however focused on subcortical shape in OCD patients.
Jean‐Paul Fouche, Nynke A. Groenewold, Tatum Sevenoaks, Sarah Heany, Christine Lochner, Pino Alonso, Marcelo C. Batistuzzo, Narcis Cardoner, Christopher R. K. Ching, Stella J. deWit, Boris Gutman, Marcelo Q. Hoexter, Neda Jahanshad, Minah Kim, Jun Soo Kwon, David Mataix‐Cols, Jose M. Menchon, Euripedes C. Miguel, Takashi Nakamae, Mary L. Phillips, Jesus Pujol, Yuki Sakai, Je‐Yeon Yun, Carles Soriano‐Mas, Paul M. Thompson, Kei Yamada, Dick J. Veltman, Odile A. vanden Heuvel, Dan J. Stein   +28 more
doaj   +1 more source

Dorsal striatum and its limbic connectivity mediate abnormal anticipatory reward processing in obesity. [PDF]

PLoS ONE, 2012
Obesity is characterized by an imbalance in the brain circuits promoting reward seeking and those governing cognitive control. Here we show that the dorsal caudate nucleus and its connections with amygdala, insula and prefrontal cortex contribute to ...
Lauri Nummenmaa, Jussi Hirvonen, Jarna C Hannukainen, Heidi Immonen, Markus M Lindroos, Paulina Salminen, Pirjo Nuutila   +6 more
doaj   +1 more source

Distinct gradients of various neurotransmitter markers in caudate nucleus and putamen of the human brain. [PDF]

J Neurochem, 2020
Hörtnagl H, Pifl C, Hörtnagl E, Reiner A, Sperk G.   +4 more
europepmc   +3 more sources

Two years changes in the development of caudate nucleus are involved in restricted repetitive behaviors in 2–5-year-old children with autism spectrum disorder

Developmental Cognitive Neuroscience, 2016
Caudate nucleus volume is enlarged in autism spectrum disorder (ASD) and is associated with restricted and repetitive behaviors (RRBs). However, the trajectory of caudate nucleus volume in RRBs of young children remains unclear.
Ting Qiu, Chen Chang, Yun Li, Lu Qian, Chao Yong Xiao, Ting Xiao, Xiang Xiao, Yun Hua Xiao, Kang Kang Chu, Mark H. Lewis, Xiaoyan Ke   +10 more
doaj   +1 more source

Basal ganglia dysplasia and mTORopathy: A potential cause of postoperative seizures in focal cortical dysplasia

Epilepsia Open, 2023
Pathogenic somatic MTOR variants in the cerebral cortex are a frequent cause of focal cortical dysplasia (FCD). We describe a child with drug and surgery‐resistant focal epilepsy due to FCD type II who developed progressive enlargement and T2 signal ...
Wei Shern Lee, Emma Macdonald‐Laurs, Sarah E M Stephenson, Colleen D'Arcy, Duncan MacGregor, Richard J Leventer, Wirginia Maixner, A Simon Harvey, Paul J Lockhart   +8 more
doaj   +1 more source