Results 81 to 90 of about 61,554 (301)
Advanced Healthcare Materials, EarlyView.This review summarizes the roles of key central nervous system cell types, the extracellular matrix, and the blood‐brain barrier in neuroinflammation, and their integration into diverse 3D culture systems. It examines major incorporation strategies, including direct co‐culture, hydrogel encapsulation, transwell migration assays, and bioprinting ...
Emmanuelle D. Aiyegbusi +2 more
wiley +1 more source
Journal of Parkinson’s DiseaseBackground Alpha-synuclein is associated with neurodegeneration in Parkinson's disease (PD). Recent studies have increasingly recognized incidences of cardiac complaints in PD patients.
Bonn Lee +6 more
doaj +1 more source
SIRT3 Protects Rotenone-induced Injury in SH-SY5Y Cells by Promoting Autophagy through the LKB1-AMPK-mTOR Pathway. [PDF]
, 2018 SIRT3 is a class III histone deacetylase that modulates energy metabolism, genomic stability and stress resistance. It has been implicated as a potential therapeutic target in a variety of neurodegenerative diseases, including Parkinson's disease (PD ...
Deng, Yong-Ning +6 more
core +1 more source
The C291R Tau variant forms different types of protofibrils [PDF]
, 2020 Mutations in the MAPT gene can lead to disease-associated variants of tau. However, the pathological mechanisms behind these genetic tauopathies are poorly understood. Here, we characterized the aggregation stages and conformational changes of tau C291R,
Karikari, Thomas K. +2 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Neural cell–derived small extracellular vesicles (sEVs) are emerging as pivotal mediators in neurodegenerative diseases, exerting both pathogenic and therapeutic functions. This review synthesizes current evidence on how sEVs from distinct neural cell types regulate neurodegeneration, neuroprotection, biomarker discovery, and targeted drug delivery ...
Muhammad Waqas Salim +4 more
wiley +1 more source
Natural Product Communications, 2015 Alpha-synuclein belongs to the class of intrinsically disordered proteins lacking a well-folded structure under physiological conditions. The conversion of alpha-synuclein from a soluble monomer to an insoluble fibril may underlie the neurodegeneration ...
Azucena Gonzalez-Horta
doaj +1 more source
Sleep dysfunction and EEG alterations in mice overexpressing alpha-synuclein. [PDF]
, 2014 BackgroundSleep disruptions occur early and frequently in Parkinson's disease (PD). PD patients also show a slowing of resting state activity. Alpha-synuclein is causally linked to PD and accumulates in sleep-related brain regions.
Chesselet, Marie-Françoise +3 more
core
Assessment of the direct and indirect effects of MPP+ and dopamine on the human proteasome: implications for Parkinson's disease aetiology [PDF]
, 2008 Mitochondrial impairment, glutathione depletion and oxidative stress have been implicated in the pathogenesis of Parkinson’s disease (PD), linked recently to proteasomal dysfunction.
Beck, KE +5 more
core +1 more source
Advanced Healthcare Materials, EarlyView.Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou +4 more
wiley +1 more source
Quantitative profiling of the human substantia nigra proteome from laser-capture microdissected FFPE tissue [PDF]
, 2020 Laser-capture microdissection (LCM) allows the visualization and isolation of morphologically distinct subpopulations of cells from heterogeneous tissue specimens.
Griesser, Eva +5 more
core +3 more sources