Showing 141 - 160 results of 901 for search '"Alzheimers"', query time: 0.07s Refine Results
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    Alzheimer-mutant γ-secretase complexes stall amyloid β-peptide production by Parnian Arafi, Sujan Devkota, Emily Williams, Masato Maesako, Michael S Wolfe

    Published 2025-02-01
    “…Missense mutations in the amyloid precursor protein (APP) and presenilin-1 (PSEN1) cause early-onset familial Alzheimer’s disease (FAD) and alter proteolytic production of secreted 38-to-43-residue amyloid β-peptides (Aβ) by the PSEN1-containing γ-secretase complex, ostensibly supporting the amyloid hypothesis of pathogenesis. …”
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    Metabolic Derangements Contribute to Reduced sRAGE Isoforms in Subjects with Alzheimer’s Disease by Kelly N. Z. Fuller, Edwin R. Miranda, John P. Thyfault, Jill K. Morris, Jacob M. Haus

    Published 2018-01-01
    “…Although there is evidence for metabolic dysfunction and chronic inflammation in Alzheimer’s disease (AD), circulating levels of soluble receptor for advanced glycation end products (sRAGE) and the receptor for advanced glycation end products (RAGE) ligand S100B have not been characterized. sRAGE is an important mediator in disease as it can act as a ligand decoy for RAGE and attenuate downstream inflammatory signaling. …”
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    Molecular Basis of Inhibitory Activities of Berberine against Pathogenic Enzymes in Alzheimer's Disease by Hong-Fang Ji, Liang Shen

    Published 2012-01-01
    “…The natural isoquinoline alkaloid berberine possesses potential to treat Alzheimer's disease (AD) by targeting multiple pathogenic factors. …”
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  9. 149

    Polygenic burden of short tandem repeat expansions promotes risk for Alzheimer’s disease by Michael H. Guo, Wan-Ping Lee, Badri Vardarajan, Gerard D. Schellenberg, Jennifer E. Phillips-Cremins

    Published 2025-01-01
    “…Abstract Studies of the genetics of Alzheimer’s disease (AD) have largely focused on single nucleotide variants and short insertions/deletions. …”
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    Cerebrospinal Fluid BACE1 Activity and Brain Amyloid Load in Alzheimer's Disease by Timo Grimmer, Panagiotis Alexopoulos, Amalia Tsolakidou, Liang-Hao Guo, Gjermund Henriksen, Behrooz H. Yousefi, Hans Förstl, Christian Sorg, Alexander Kurz, Alexander Drzezga, Robert Perneczky

    Published 2012-01-01
    “…The secretase BACE1 is fundamentally involved in the development of cerebral amyloid pathology in Alzheimer's disease (AD). It has not been studied so far to what extent BACE1 activity in cerebrospinal fluid (CSF) mirrors in vivo amyloid load in AD. …”
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    Metabolism: A Novel Shared Link between Diabetes Mellitus and Alzheimer’s Disease by Yanan Sun, Cao Ma, Hui Sun, Huan Wang, Wei Peng, Zibo Zhou, Hongwei Wang, Chenchen Pi, Yingai Shi, Xu He

    Published 2020-01-01
    “…Novel epidemiological studies demonstrate that some diabetic patients have an increased risk of developing dementia compared with healthy individuals. Alzheimer’s disease (AD) is the most frequent cause of dementia and leads to major progressive deficits in memory and cognitive function. …”
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  15. 155

    Toll-Like Receptor 4: A Promising Therapeutic Target for Alzheimer’s Disease by Linyu Wu, Xiaohui Xian, Guangyu Xu, Zixuan Tan, Fang Dong, Min Zhang, Feng Zhang

    Published 2022-01-01
    “…Alzheimer’s disease (AD) is a progressive neurodegenerative disease that primarily manifests as memory deficits and cognitive impairment and has created health challenges for patients and society. …”
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    Exposure of Mesenchymal Stem Cells to an Alzheimer’s Disease Environment Enhances Therapeutic Effects by Sang Eon Park, Hyeong Seop Kim, Soo Jin Kwon, Min-Jeong Kim, Suk-joo Choi, Soo-young Oh, Gyu Ha Ryu, Hong Bae Jeon, Duk L. Na, Jong Wook Chang

    Published 2021-01-01
    “…Mesenchymal stem cells (MSCs) have emerged as a promising tool for the treatment of Alzheimer’s disease (AD). Previous studies suggested that the coculture of human MSCs with AD in an in vitro model reduced the expression of amyloid-beta 42 (Aβ42) in the medium as well as the overexpression of amyloid-beta- (Aβ-) degrading enzymes such as neprilysin (NEP). …”
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    COMPARISON OF COGNITIVE FUNCTION AND DEPRESSIVE SYMPTOMS IN INSTITUTIONALIZED HEALTHY AND OLDER PERSON WITH ALZHEIMER’S DISEASE by Carla M. Teixeira, Ana Filipa Pinto

    Published 2024-09-01
    “… Physical activity shows benefits in cognitive function and the prevention and treatment of depression in older adults with Alzheimer’s disease and healthy ones. So, the purpose of this study was to compare cognitive function and depressive symptoms in two groups: a group of older adults with Alzheimer’s disease and a group of older adults without neurodegenerative diseases, by sex and level of physical activity. …”
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