Results 181 to 190 of about 157,234 (246)

Impact of early intervention and disease modification in patients with predementia Alzheimer’s disease: a Markov model simulation

ClinicoEconomics and Outcomes Research, 2011
David Budd1, Leah C Burns2, Zhenchao Guo2, Gilbert L’Italien2,3, Pablo Lapuerta11Bristol-Myers Squibb, Princeton, NJ, USA; 2Bristol-Myers Squibb, Wallingford, CT, USA; 3Yale University School of Medicine, New Haven, CT, USABackground: Early ...
Budd D, Burns LC, Guo Z, L’Italien G, Lapuerta P   +4 more
doaj  

Allosteric Modulation of Pathological Ataxin‐3 Aggregation: A Path to Spinocerebellar Ataxia Type‐3 Therapies

Advanced Science, EarlyView.
This study uncovers a new allosteric site in the Josephin domain of ataxin‐3 targeted by the molecular tweezer CLR01, which modulates protein aggregation, improves synaptic function in neuronal cells, and delays motor dysfunction in animal models.
Alexandra Silva, Sara Duarte‐Silva, Pedro M. Martins, Beatriz Rodrigues, Débora Serrenho, Daniela Vilasboas‐Campos, Andreia Teixeira‐Castro, Julio Vieyto‐Nuñez, Joel Mieres‐Perez, Francisco Figueiredo, Martyna Podlasiak, Tatiana Van‐der‐Kellen, Joana Fraga, James Noble, Carter Lantz, Niki Sepanj, Daniela Monteiro‐Fernandes, Sara Guerreiro, Andreia Neves‐Carvalho, Joana Pereira‐Sousa, Frank‐Gerrit Klärner, Thomas Schrader, Joseph A. Loo, Annalisa Pastore, Elsa Sanchez‐Garcia, Gal Bitan, Ana Luísa Carvalho, Patrícia Maciel, Sandra Macedo‐Ribeiro   +28 more
wiley   +1 more source

11C-PIB PET imaging reveals that amyloid deposition in cases with early-onset Alzheimer’s disease in the absence of known mutations retains higher levels of PIB in the basal ganglia

Clinical Interventions in Aging, 2017
Young Chul Youn,1 Jae-Won Jang,2 Su-Hyun Han,1 HyeRyoun Kim,3 Ju-Won Seok,4 Jun Soo Byun,5 Kwang-Yeol Park,1 Seong Soo A An,6 In Kook Chun,7 SangYun Kim8 1Department of Neurology, Chung-Ang University College of Medicine, Seoul, 2Department of Neurology,
Youn YC, Jang JW, Han SH, Kim HR, Seok JW, Byun JS, Park KY, An SSA, Chun IK, Kim SY   +9 more
doaj  

Amyloidopathy in the Eye of Alzheimer′s Disease

Journal of Addiction Research & Therapy, 2011
openaire   +1 more source

Circular RNA PTPN4 Contributes to Blood‐Brain Barrier Disruption during Early Epileptogenesis

Advanced Science, EarlyView.
Epileptic condition induces CircPTPN4 upregulation, which promotes ECE‐1 expression through competitive sequestration of miR‐145a‐5p. The elevated ECE‐1 catalyzes the ET‐1 production, leading to p38/MAPK pathway activation and subsequent downregulation of tight junction protein expression. This cascade results in increased BBB permeability and enhanced
Jiurong Yang, Yang Hu, Feiyu Wang, Xintao Peng, Honggang Qi, Yuanyuan Yao, Canyu Zhang, Lijie Zhou, Xuemei Liang, Kang Xu, Cong Zhang, Aifeng Zhang, Chen Chen, Yu Zeng, Chenchen Zhang, Guangming Gan, Xinjian Zhu   +16 more
wiley   +1 more source

Influence of rs1080985 single nucleotide polymorphism of the CYP2D6 gene on response to treatment with donepezil in patients with Alzheimer’s disease

Neuropsychiatric Disease and Treatment, 2013
Aleksandra Klimkowicz-Mrowiec,1 Pawel Wolkow,2 Malgorzata Sado,3 Anna Dziubek,3 Joanna Pera,1 Tomasz Dziedzic,1 Andrzej Szczudlik,1 Agnieszka Slowik1 1Department of Neurology, Jagiellonian University, School of Medicine, Botaniczna, 2Department of ...
Klimkowicz-Mrowiec A, Wolkow P, Sado M, Dziubek A, Pera J, Dziedzic T, Szczudlik A, Slowik A   +7 more
doaj  

Sleep Alters the Velocity of Physiological Brain Pulsations in Humans

Advanced Science, EarlyView.
Sleep alters I/CSF oscillatory flow, driven by increased respiratory (29%) and vasomotor pulsation (21%) velocities, while cardiovascular pulsations decreased by (22%). Velocity is quantified using optical flow analysis of MREG data. Spectral power increases alongside these pulsations (spatial correlation, r = 0.35 and r = 0.39, respectively ...
Ahmed Elabasy, Heta Helakari, Tommi Väyrynen, Zalán Rajna, Niko Huotari, Lauri Raitamaa, Ville Isokoski, Matti Järvelä, Mika Kaakinen, Johanna Piispala, Mika Kallio, Vesa Korhonen, Tapio Seppänen, Vesa Kiviniemi   +13 more
wiley   +1 more source

DRD2 Deficiency Underlies Pituitary Adenoma Dependent on Escherichia coli Translocation from the Gut

Advanced Science, EarlyView.
Dopamine receptor D2 (DRD2) deficiency disrupts epithelial barrier integrity in both the gut and pituitary gland, facilitating translocation of gut‐derived Escherichia coli into pituitary tissue. Intratumoral E. coli are phagocytosed by microglia, triggering GSDMD‐dependent pyroptosis and HMGB1 release, which subsequently activates MAPK signaling to ...
Xian‐jun Su, Li Ma, Xi Xiong, Jun‐hua Meng, Qi Wu, Yu Zhang, Shu‐guang Dong, Yue‐fei Wang, Jin‐hu Wu, Qing‐yuan Zeng, Hong‐feng Zhang, Li‐li Li, Liang Meng, Min Peng, Xiao‐dong Huang, Li‐quan Wu, Xiong Wang   +16 more
wiley   +1 more source

Ecologically‐Valid Emotion Signatures Enhance Mood Disorder Diagnostics

Advanced Science, EarlyView.
This study identifies ecologically‐valid Divergent Emotional Functional Networks (DEFN), derived from dynamic functional connectivity during naturalistic movie watching. The DEFN reliably enhances diagnostic accuracy for mood disorders, including major depressive and bipolar disorders, demonstrating strong reproducibility across demographic factors and
Shuyue Xu, Linling Li, Ting Luo, Gan Huang, Li Zhang, Benjamin Becker, Zhen Liang   +6 more
wiley   +1 more source

Modifying Glucose Metabolism Reverses Memory Defects of Alzheimer's Disease Model at Late Stages

Advanced Science, EarlyView.
Using spatial transcriptomics, we show that ferul enanthate (SL‐ZF‐01) reverses episodic‐like memory deficits in aged, but not young, Alzheimer’s disease (AD) mice. SL restores glucose metabolism and Glucose Transporter 1/3 expression via an ‘Aging‐AD‐Rescue’ pattern, rescuing deficits seen in aged AD mice.
Fang Liu, Yiyu‐Li Tang, Zong‐Bo Zhang, Ya‐Hong Tan, Si‐Hui Lin, Ni‐Ya Wang, Jin‐Nan Li, Zhi‐Jie Pan, Jian‐Feng Li, Jing‐Fei Huang, Yu‐Qiang Ding, Chun‐Ming Guo, Lin Xu, Cheng Peng, Qi‐Xin Zhou   +14 more
wiley   +1 more source