Advanced techniques for detecting protein misfolding and aggregation in cellular environments

Y Bai, S Zhang, H Dong, Y Liu, C Liu… - Chemical Reviews, 2023 - ACS Publications
Protein misfolding and aggregation, a key contributor to the progression of numerous
neurodegenerative diseases, results in functional deficiencies and the creation of harmful …

Hyperphosphorylated tau (p-tau) and drug discovery in the context of Alzheimer's disease and related tauopathies

KBE Moore, TJ Hung, JS Fortin - Drug discovery today, 2023 - Elsevier
Highlights•Dementia involves the chronic and progressive deterioration of cognitive
functions.•Alzheimer's disease is the most common form of dementia.•Abnormally …

Assembly of recombinant tau into filaments identical to those of Alzheimer's disease and chronic traumatic encephalopathy

S Lövestam, FA Koh, B van Knippenberg, A Kotecha… - Elife, 2022 - elifesciences.org
Abundant filamentous inclusions of tau are characteristic of more than 20
neurodegenerative diseases that are collectively termed tauopathies. Electron cryo …

CryoET of β-amyloid and tau within postmortem Alzheimer's disease brain

MAG Gilbert, N Fatima, J Jenkins, TJ O'Sullivan… - Nature, 2024 - nature.com
A defining pathological feature of most neurodegenerative diseases is the assembly of
proteins into amyloid that form disease-specific structures. In Alzheimer's disease, this is …

Cryo-EM of Aβ fibrils from mouse models find tg-APPArcSwe fibrils resemble those found in patients with sporadic Alzheimer's disease

M Zielinski, FS Peralta Reyes, L Gremer… - Nature …, 2023 - nature.com
The use of transgenic mice displaying amyloid-β (Aβ) brain pathology has been essential for
the preclinical assessment of new treatment strategies for Alzheimer's disease. However, the …

Common mouse models of tauopathy reflect early but not late human disease

K Wenger, A Viode, CN Schlaffner, P van Zalm… - Molecular …, 2023 - Springer
Background Mouse models that overexpress human mutant Tau (P301S and P301L) are
commonly used in preclinical studies of Alzheimer's Disease (AD) and while several drugs …

[HTML][HTML] Acetylated tau exacerbates learning and memory impairment by disturbing with mitochondrial homeostasis

Q Liu, X Wang, Y Hu, JN Zhao, CH Huang, T Li… - Redox Biology, 2023 - Elsevier
Increased tau acetylation at K274 and K281 has been observed in the brains of Alzheimer's
disease (AD) patients and animal models, and mitochondrial dysfunction are noticeable and …

Aggregation, transmission, and toxicity of the microtubule-associated protein tau: A complex comprehension

J Hu, W Sha, S Yuan, J Wu, Y Huang - International Journal of Molecular …, 2023 - mdpi.com
The microtubule-associated protein tau is an intrinsically disordered protein containing a few
short and transient secondary structures. Tau physiologically associates with microtubules …

“Prion-like” seeding and propagation of oligomeric protein assemblies in neurodegenerative disorders

S Zampar, SE Di Gregorio, G Grimmer… - Frontiers in …, 2024 - frontiersin.org
Intra-or extracellular aggregates of proteins are central pathogenic features in most
neurodegenerative disorders. The accumulation of such proteins in diseased brains is …

Artificial intelligence assisted identification of potential tau aggregation inhibitors: ligand-and structure-based virtual screening, in silico ADME, and molecular …

B Das, AT Mathew, ATK Baidya, B Devi, RR Salmon… - Molecular Diversity, 2024 - Springer
Alzheimer's disease (AD) is a severe, growing, multifactorial disorder affecting millions of
people worldwide characterized by cognitive decline and neurodegeneration. The …