Results 71 to 80 of about 127,576 (299)

The Gut Microbiota Regulates Motor Deficits via Butyrate in a Gnal+/− Mouse Model of DYT25 Dystonia

Advanced Science, EarlyView.
The present study provides compelling evidence for a modulatory role of the gut microbiota in the pathology of DYT25 dystonia, and butyrate supplementation alleviates the motor deficits of dystonia in Gnal+/− mice. Abstract Dystonia is the third most common movement disorder, following essential tremor and Parkinson's disease. The underlying mechanisms
Jingya Guo, Seong‐Gook Kang, Kunlun Huang, Tao Tong   +3 more
wiley   +1 more source

Integrated genomics and proteomics define huntingtin CAG length-dependent networks in mice. [PDF]

, 2016
To gain insight into how mutant huntingtin (mHtt) CAG repeat length modifies Huntington's disease (HD) pathogenesis, we profiled mRNA in over 600 brain and peripheral tissue samples from HD knock-in mice with increasing CAG repeat lengths.
A Dobin, A Hodges, A Kuhn, A Pal, A Reiner, A Valencia, Andreas Tebbe, B Zhang, B Zhang, BM Bolstad, C Zuccato, CA Ross, Christoph Schaab, Daniel J Lavery, David Howland, DI Shirasaki, Doxa Chatzopoulou, DV Zaykin, EH Aylward, Eliana Marisa Ramos, ES Deneris, ES Lein, Fuying Gao, G Fishell, GA Smith, Giovanni Coppola, HT Orr, I Al-Ramahi, IS Seong, Ismael Al-Ramahi, J Cox, J Cox, J Labbadia, JA Miller, JC Jacobsen, JE Phillips, Jeffrey P Cantle, Jeffrey S Aaronson, JF Gusella, JF Gusella, Jim Rosinski, JM Dowen, JM Van Raamsdonk, JP Vonsattel, Juan Botas, K Becanovic, K Monahan, K Sharma, Karla El-Zein, LB Menalled, LB Menalled, LB Menalled, LS Kaltenbach, M Biagioli, M Heiman, M MACDONALD, M Mann, M Mielcarek, MA Pouladi, MC Oldham, MI Love, MK Lobo, MT Lin, N Wang, Nan Wang, P Giles, P Grange, P Langfelder, P Langfelder, P Langfelder, P Langfelder, P Langfelder, Peter Langfelder, PF Durrenberger, RC Gentleman, S Anders, S Horvath, S Toyoda, Sandeep Deverasetty, Seung Kwak, Steve Horvath, T Geiger, T Lu, WE Johnson, WV Chen, X Gu, X Gu, X William Yang, XH Lu, Xiao-Hong Lu, Y Benjamini, Y Guo, Y Shen, Y Wang, Yining Zhao   +94 more
core   +1 more source

Astrocytic PCBP1 Suppresses Ferroptosis to Restore Glutamatergic Homeostasis and Mitigate Stress‐Induced Depression in Male Mice

Advanced Science, EarlyView.
This study demonstrates that polyC‐RNA‐binding protein 1 (PCBP1) in ventral hippocampal astrocytes modulates depressive‐like behaviors by regulating glutathione peroxidase 4‐mediated ferroptosis and synaptic glutamatergic transmission. PCBP1 overexpression intervention in the chronic unpredictable mild stress model rescues behavioral deficits ...
Jinyu Zhang, Binbin Zhao, Min Jia, Yan Zhao, Ye Lu, Wenyu Xi, Ziyu Zhu, Xiaojuan Gong, Qingyan Ma, Yuan Gao, Yijie Guo, Pan Li, Feng Zhu, Shuguang Wei, Xiancang Ma, Yunpeng Wang   +15 more
wiley   +1 more source

Behavior‐ and Cell Type‐Specific Cortico‐Striatal Decoupling in a Parkinson's Disease‐Like Mouse Model

Advanced Science, EarlyView.
Utilizing dual‐site fiber photometry, this study examines cortico‐striatal coupling with cell type resolution, identifying behavior‐ and cell type‐specific cortico striatal decoupling and its dopamine‐dependent mechanism in a Parkinson's disease mouse model.
Xu‐Ran Yao, Yang Liu, Wei‐Tong Zheng, Mao‐Qing Huang, Kai‐Wen He   +4 more
wiley   +1 more source

PSYCHIATRIC ASPECTS OF HUNTINGTON DISEASE – CASE REPORTS

Zdravniški Vestnik, 2004
Background. Huntington disease occurrs rarely, it can be encountered not only by neurologists and psychiatrists but also by other medical practitioners. Its characteristic features are involuntary movements, cognitive disorders and gradual development of
Mirela Batta, Arijana Turčin, Blanka Kores Plesničar   +2 more
doaj  

Time-Restricted Feeding Improves Circadian Dysfunction as well as Motor Symptoms in the Q175 Mouse Model of Huntington's Disease. [PDF]

, 2018
Huntington's disease (HD) patients suffer from a progressive neurodegeneration that results in cognitive, psychiatric, cardiovascular, and motor dysfunction.
Colwell, Christopher S, Cutler, Tamara, Howland, David, Loh, Dawn H, Wang, Huei-Bin, Whittaker, Daniel S   +5 more
core   +1 more source

Targeting Microglial CD49a Inhibits Neuroinflammation and Demonstrates Therapeutic Potential for Parkinson's Disease

Advanced Science, EarlyView.
This study shows that integrin receptor CD49a (Itga1 gene) is significantly upregulated in hyperactivated microglia and microglia‐specific knockdown of Itga1 rescues neuroinflammation and neurodegeneration in a chronic Parkinson's disease (PD) model by targeting PGAM5‐mediated mitochondrial dysfunction and NLRP3 activation. Targeted inhibition of CD49a
Huanpeng Lu, Yunmin Zhu, Xi Wang, Zelin Wu, Zijian Xu, Rongqing Chen, Yanwu Guo   +6 more
wiley   +1 more source

Alpha-Pinene Effect on Passive Avoidance Memory and CDK5 Gene Expression in the Rat Model of Huntington\'s Disease Induced by 3-Nitropropionic Acid [PDF]

مجله علمی دانشگاه علوم پزشکی کردستان
Background and Aim: Huntington's disease is a chronic hereditary disorder that causes cognitive and movement defects in affected individuals by progressive destruction of neurons in the cerebral cortex, striatum and the hippocampus.
Paria Hashemi, Mohammad Raman Moloudi, Helia Rahmani, Zakaria Vahabzadeh, Esmael Izadpanah   +4 more
doaj  

Higher sodium in older individuals or after stroke/reperfusion, but not in migraine or Alzheimer’s disease – a study in different preclinical models

Scientific Reports
Sodium serves as one of the primary cations in the central nervous system, playing a crucial role in maintaining normal brain function. In this study, we investigated alterations in sodium concentrations in the brain and/or cerebrospinal fluid across ...
Chenchen Xia, Wangde Dai, Juan Carreno, Andrea Rogando, Xiaomeng Wu, Darren Simmons, Natalie Astraea, Nathan F. Dalleska, Alfred N. Fonteh, Anju Vasudevan, Xianghong Arakaki, Robert A. Kloner   +11 more
doaj   +1 more source

Reduced cell size, chromosomal aberration and altered proliferation rates are characteristics and confounding factors in the STHdh cell model of Huntington disease

Scientific Reports, 2017
Huntington disease is a fatal neurodegenerative disorder caused by a CAG repeat expansion in the gene encoding the huntingtin protein. Expression of the mutant protein disrupts various intracellular pathways and impairs overall cell function.
Elisabeth Singer, Carolin Walter, Jonasz J. Weber, Ann-Christin Krahl, Ulrike A. Mau-Holzmann, Nadine Rischert, Olaf Riess, Laura E. Clemensson, Huu P. Nguyen   +8 more
doaj   +1 more source