Results 191 to 200 of about 514,761 (295)

A Mathematical Model of Cellular Aggregation Predicts Patterns of Tau Accumulation in Neurodegenerative Disease

open access: yesAdvanced Science, EarlyView.
A minimal computational model of cellular aggregate formation in neurodegenerative disease, encompassing two competing processes: cell‐autonomous and cell‐to‐cell triggers of aggregation, is presented. Despite its simplicity, the model can reproduce the aggregate patterns observed in post‐mortem brain images from the primary tauopathy Progressive ...
Shih‐Huan Huang   +8 more
wiley   +1 more source

Depletion of TDP-43 decreases fibril and plaque β-amyloid and exacerbates neurodegeneration in an Alzheimer’s mouse model

open access: green, 2016
Katherine D. LaClair   +6 more
openalex   +2 more sources

3D-QSAR of PET Agents for Imaging β-Amyloid in Alzheimer's Disease [PDF]

open access: bronze, 2007
Mi Kyoung Kim   +4 more
openalex   +1 more source

Dissecting the Molecular Determinants of α‐synuclein Phase Separation and Condensate Aging: The Pivotal Role of β‐Sheet‐Rich Motifs

open access: yesAdvanced Science, EarlyView.
Through multiscale simulations and experimental approaches, the molecular determinants of α‐synuclein phase separation and condensate aging, which are linked to Parkinson's disease, are uncovered. Seven motifs are identified with high β‐sheet propensity in monomeric α‐synuclein and increasing β‐sheet tendencies during condensation and pre ...
Yiming Tang   +11 more
wiley   +1 more source

Unraveling the complexity of amyloid polymorphism using gold nanoparticles and cryo-EM [PDF]

open access: hybrid, 2020
Urszula Cendrowska   +14 more
openalex   +1 more source

A Single‐Molecule Pleuripotent Scaffold for Combinational Therapy of Alzheimer's Disease via Intranasal Administration

open access: yesAdvanced Science, EarlyView.
Herein, guanidinium‐modified calix[5]arene (GC5AY) is developed featuring small size, positive charge, and desirable amphiphilicity, that can efficiently traverse the nasal mucosal barrier for brain drug delivery. Additionally, possessing inherent therapeutic functions, GC5AY can thus serve as a single‐molecule pleuripotent scaffold for multi‐target ...
Jian‐Mei Gao   +11 more
wiley   +1 more source

Aβ truncated species: Implications for brain clearance mechanisms and amyloid plaque deposition

open access: green, 2017
Erwin Cabrera   +7 more
openalex   +2 more sources

Shannon Entropy of Gray Matter Eigenmodes: A Novel Biomarker for Alzheimer's Disease and Heterogeneous MCI Trajectories

open access: yesAdvanced Science, EarlyView.
Entropy derived from gray matter eigenmodes captures cortical disorganization in Alzheimer's disease. Using multimodal MRI and amyloid‐PET data, this novel structure–function coupling biomarker enables accurate classification of clinical stages, predicts Aβ burden, and stratifies mild cognitive impairment subtypes.
Yumeng Li   +5 more
wiley   +1 more source

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