Cudrania cochinchinensis attenuates amyloid β protein-mediated microglial activation and promotes glia-related clearance of amyloid β protein
نویسندگان
چکیده
منابع مشابه
AMPA Receptor Activation Promotes Non-Amyloidogenic Amyloid Precursor Protein Processing and Suppresses Neuronal Amyloid-β Production
Soluble oligomeric amyloid β peptide (Aβ) generated from processing of the amyloid precursor protein (APP) plays a central role in the pathogenesis of Alzheimer's Disease (AD) and through actions at glutamatergic synapses affects excitability and plasticity. The physiological control of APP processing is not fully understood but stimulation of synaptic NMDA receptors (NMDAR) can suppress Aβ lev...
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Amyloid-β (Aβ) is a key neuropathological hallmark of Alzheimer's disease (AD). Postsynaptic density protein 93 (PSD-93) is a key scaffolding protein enriched at postsynaptic sites. The aim of the present study was to examine whether PSD-93 overexpression could alleviate Aβ-induced cognitive dysfunction in APPswe/PS1dE9 (APP/PS1) mice by reducing Aβ levels in the brain. The level of PSD-93 was ...
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Amyloid-β (Aβ) pathology is known to promote chronic inflammatory responses in the brain. It was thought previously that Aβ is only associated with Alzheimer's disease and Down syndrome. However, studies have shown its involvement in many other neurological disorders. The role of astrocytes in handling the excess levels of Aβ has been highlighted in the literature. Astrocytes have a distinctive...
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Recent studies have emphasized the functional role of the P300/CBP-associated factor (PCAF) enzyme in resistance to β-amyloid (Aβ)-mediated neurotoxicity; however, the underlying mechanisms through which PCAF regulates inflammation and neurotoxicity have not yet been elucidated. In this study, we used computer-based molecular docking simulations to perform structure-based artificial screening f...
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ژورنال
عنوان ژورنال: Journal of Biomedical Science
سال: 2013
ISSN: 1423-0127
DOI: 10.1186/1423-0127-20-55