Results 131 to 140 of about 27,856 (310)
Tau and tauopathies across primate species: implications for modeling neurodegenerative disorders
Frontiers in Aging NeuroscienceTauopathies are neurodegenerative disorders characterized by the abnormal accumulation and aggregation of hyperphosphorylated tau protein. They can be primary or secondary depending on whether tau inclusions are the predominant pathology (e.g ...
Julia C. Colwell +4 more
doaj +1 more source
E3 ligase Praja1 mediates ubiquitination and degradation of microtubule‐associated protein tau
The FEBS Journal, EarlyView.E3 ligase Praja1, but not its paralogue Praja2, recognizes and ubiquitinates tau protein for proteasomal degradation. This newly identified function of Praja1‐mediated tau degradation suggests its role in protein quality control, which may provide insights into the pathogenesis of tauopathies.
Shiho Aoki +8 more
wiley +1 more source
Frontiers in Neural CircuitsAggregation of the protein tau is a key pathological hallmark of tauopathies such as Alzheimer’s Disease. Tau dissociates from microtubules and diffuses from the axon into the soma-dendritic compartment, where it aggregates firstly into oligomers and ...
Alice Wang +7 more
doaj +1 more source
Determinants of astrocytic pathology in stem cell models of primary tauopathies [PDF]
, 2023 Kimberly L. Fiock +2 more
openalex +1 more source
Co‐localization of tau and TDP‐43 after extracellular vesicle delivery to cells
The FEBS Journal, EarlyView.Extracellular vesicles (EVs) derived from donor cells transfected with EGFP–2N4R‐tau or mCherry‐wtTDP‐43 were taken up by recipient cells, leading to cytosolic co‐localization of tau and TDP‐43. Molecular modeling revealed that tau and TDP‐43 directly interact through hydrogen bonding, suggesting a mechanistic link underlying their co‐pathology ...
Farhang Aliakbari +6 more
wiley +1 more source
The Journal of Physiology, EarlyView.Abstract figure legend Schematic illustration of the bidirectional causative link between cerebral amyloid‐beta (Aβ) angiopathy and cardiovascular disease in Alzheimer's disease (AD). Common cardiovascular risk factors like microvascular thrombosis, diabetes, atrial fibrillation, hypertension and atherosclerosis lead to cerebral hypoperfusion and ...
Samuel Parker +2 more
wiley +1 more source
Integrative physiology of skeletal muscle for maintaining cognitive health
The Journal of Physiology, EarlyView.Abstract figure legend Maintenance of brain/cognitive health and function is increasingly appreciated to be a systemic challenge. In particular, skeletal muscle influences the brain through release of myokines in response to contraction, which influence the expression of brain‐derived neurotrophic factor (BDNF) in the brain, a vital player in the ...
Matthew H. Brisendine, Joshua C. Drake
wiley +1 more source
P4‐152: Sex differences in perivascular tauopathy in the mediobasal tuberal hypothalamus in neurodegenerative diseases in humans [PDF]
, 2008 Brittany N. Dugger +3 more
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Unraveling Lysosomal Exocytosis: From Molecular Mechanisms to Physiological Functions
Traffic, Volume 27, Issue 1, March 2026.Lysosomal exocytosis is propelled by specific molecular mechanisms that direct its microtubule‐dependent transport and subsequent fusion with the plasma membrane. This process fulfills essential physiological functions such as plasma membrane repair, maintenance of cellular homeostasis, and participation in signal transduction.
Shanshan Jiang +7 more
wiley +1 more source
Aggregate, Volume 7, Issue 2, February 2026.Protein aggregation drives diverse degenerative diseases, yet its molecular origins are difficult to predict. SKALE uses interpretable machine learning to link sequence, structure, and dynamics, revealing how local structural weakening triggers aggregation.
Wei Xuan Wilson Loo +7 more
wiley +1 more source