Results 91 to 100 of about 31,957 (244)
Rapid generation of prion disease models using AAV‐delivered PrP variants in knockout mice
Brain Pathology, EarlyView.We developed a rapid AAV‐based system to generate prion disease models in weeks rather than months. Following systemic AAV9P31 delivery of modified PrP to knockout mice, we achieved brain‐wide expression and successful propagation of both classical (RML) and atypical (GSS‐A117V) prion strains.
Maitena San‐Juan‐Ansoleaga +11 more
wiley +1 more source
Modeling Chronic Traumatic Encephalopathy: The Way Forward for Future Discovery [PDF]
, 2015 Despite the extensive media coverage associated with the diagnosis of chronic traumatic encephalopathy (CTE), our fundamental understanding of the disease pathophysiology remains in its infancy.
Anthony L. Petraglia +9 more
core +2 more sources
Brain Pathology, EarlyView.Neuritic plaques increase in the intermediate stage of Alzheimer's neuropathological change. The intermediate stage of Alzheimer's disease was investigated by transcriptomics and immunohistochemistry. This revealed that inflammasome sensors NLRP1, NLRP3, and AIM2 oligomerize with ASC speck to form the inflammasome complex and initiate the downstream ...
Juan Pablo de Rivero Vaccari +10 more
wiley +1 more source
Tau phosphorylation at Alzheimer\u27s disease-related Ser356 contributes to tau stabilization when PAR-1/MARK activity is elevated. [PDF]
, 2016 Abnormal phosphorylation of the microtubule-associated protein tau is observed in many neurodegenerative diseases, including Alzheimer\u27s disease (AD).
Ando, Kanae +6 more
core +1 more source
Frontiers in Cellular Neuroscience, 2019 The microtubule-associated protein tau (MAPT) is mainly identified as a tubulin binding protein essential for microtubule dynamics and assembly and for neurite outgrowth.
Rafaella Araujo Gonçalves +7 more
doaj +1 more source
Brain Pathology, EarlyView.We generated digital pathologic algorithms (AI‐based modules that can be freely shared) to: optimize the sampling (ROI) for diagnosis of ADNC‐related tau pathology; compare/transition between Aperio and HALO platforms; and rationalize severe Braak NFT staging, so that all Braak‐VI cases had dementia, and all Braak‐V cases had MCI or dementia.
Ryan K. Shahidehpour +10 more
wiley +1 more source
Promoting tau secretion and propagation by hyperactive p300/CBP via autophagy-lysosomal pathway in tauopathy. [PDF]
, 2020 BackgroundThe trans-neuronal propagation of tau has been implicated in the progression of tau-mediated neurodegeneration. There is critical knowledge gap in understanding how tau is released and transmitted, and how that is dysregulated in diseases ...
Arkin, Michelle +13 more
core
Cerebrolysin™ efficacy in a transgenic model of tauopathy: role in regulation of mitochondrial structure. [PDF]
, 2014 BackgroundAlzheimer's Disease (AD) and Fronto temporal lobar dementia (FTLD) are common causes of dementia in the aging population for which limited therapeutical options are available. These disorders are associated with Tau accumulation.
Adame, Anthony +10 more
core +2 more sources
Frontiers in Pharmacology, 2018 Calcium/calmodulin-dependent protein kinase II (CaMKII) is abundant in the brain and functions as a mediator of calcium signaling. We found that the relative activity of CaMKII was significantly lower in the WT mouse brains than in the Pin1-/- mouse ...
Taiki Shimizu +4 more
doaj +1 more source
Proteostasis of organelles in aging and disease
The FEBS Journal, EarlyView.Cells rely on regulated proteostasis mechanisms to keep their internal compartments functioning properly. When these mechanisms fail, damaged proteins accumulate, disrupting organelles, such as the nucleus, mitochondria, endoplasmic reticulum, Golgi, and lysosomes, as well as membraneless organelles, such as stress granules, processing bodies, the ...
Yara Nabawi +5 more
wiley +1 more source