Results 111 to 120 of about 27,856 (310)

Pragmatic algorithm for visual assessment of 4-Repeat tauopathies in [18F]PI-2620 PET Scans

NeuroImage
Aim: Standardized evaluation of [18F]PI-2620 tau-PET scans in 4R-tauopathies represents an unmet need in clinical practice. This study aims to investigate the effectiveness of visual evaluation of [18F]PI-2620 images for diagnosing 4R-tauopathies and to ...
Theresa Bauer, Matthias Brendel, Mirlind Zaganjori, Alexander M. Bernhardt, Alexander Jäck, Sophia Stöcklein, Maximilian Scheifele, Johannes Levin, Thilo van Eimeren, Alexander Drzezga, Osama Sabri, Henryk Barthel, Robert Perneczky, Günter Höglinger, Nicolai Franzmeier, Johannes Gnörich   +15 more
doaj   +1 more source

Signaling pathways and posttranslational modifications of tau in Alzheimer’s disease: the humanization of yeast cells

Microbial Cell, 2016
In the past decade, yeast have been frequently employed to study the molecular mechanisms of human neurodegenerative diseases, generally by means of heterologous expression of genes encoding the relevant hallmark proteins.
Jürgen J. Heinisch, Roland Brandt
doaj   +1 more source

From mechanism to phenotype: What fits in a basket trial

Epilepsia, EarlyView.
Kette D. Valente
wiley   +1 more source

3D imaging of neuronal inclusions and protein aggregates in human neurodegeneration by multiscale x‐ray phase‐contrast tomography

Brain Pathology, EarlyView.
x‐ray phase‐contrast tomography enabled three‐dimensional, label‐free visualization and quantification of protein aggregates in neurodegenerative diseases with isotropic submicrometer resolution. The study revealed distinct electron density patterns in Lewy bodies, Hirano bodies, granulovacuolar degeneration, and amyloid plaques, highlighting their ...
Jonas Franz, Jakob Reichmann, Marina Eckermann, Thea Würfel, Artur Groh, Syed Fatima Qadri, Katja Schulz, Brit Mollenhauer, Christine Stadelmann, Tim Salditt   +9 more
wiley   +1 more source

Alzheimer's disease and mixed pathologies as a hidden contributor to fatal hypothermia: A large‐scale forensic autopsy‐based study

Brain Pathology, EarlyView.
We investigated neuropathological manifestations of hypothermia in 168 cases. Patients aged 65 years or more constituted 80% of the total cohort. Alzheimer's disease was the most common comorbidity, affecting 40% of all patients. Abstract There is a paucity of autopsy‐based studies providing detailed neuropathological characteristics of fatal ...
Shojiro Ichimata, Koji Yoshida, Ryo Tanaka   +2 more
wiley   +1 more source

Physiological and Pathophysiological Implications of Synaptic Tau [PDF]

, 2016
Tauopathies encompass a broad range of neurodegenerative diseases featuring extensive neuronal death and cognitive decline. However, research over the past 30 years has failed to significantly advance our understanding of how tau causes dementia ...
Cho, Kwangwook, Regan, Philip L, Whitcomb, Daniel J   +2 more
core   +2 more sources

Asymmetric Parietal Cortical Atrophy in a Patient with RAB39B‐Associated Parkinsonism

Movement Disorders Clinical Practice, EarlyView.
Luca Gallo, Emna Ben Mansour, Silvia Nicolosi, Anna Pichiecchio, Simone Gana, Samia Ben Sassi, Silvano Cristina, Micol Avenali, Enza Maria Valente   +8 more
wiley   +1 more source

Evidence for different seeding activities of misfolded tau in classical and rapidly progressive Alzheimer's disease

Brain Pathology, EarlyView.
The study analyzed the seeding activity of misfolded tau protein in Alzheimer's disease and rapidly progressive Alzheimer's disease patients and provides evidence for the existence of different tau assemblies supported by differences in cellular toxicity and morphology of thioflavin T‐positive real‐time quaking‐induced conversion products.
Matthias Schmitz, Katrin Thüne, Anna‐Lisa Fischer, Peter Hermann, Maria Cramm, Leonie Sheila Kadel, Wiebke Möbius, Jakob Matschke, Tayyaba Saleem, Neelam Younas, Saima Zafar, Hermann Altmeppen, Markus Glatzel, Inga Zerr   +13 more
wiley   +1 more source

Oxidative stress-induced stress granules: a central link to protein aggregation in neurodegenerative diseases

Frontiers in Neuroscience
Intracellular aggregation of proteins such as Tau, TDP43, FUS, prion protein, and α-synuclein is a major hallmark of many major neurodegenerative diseases. Aberrant stress granules (SGs) are emerging as key contributors to the nucleation of toxic protein
Neelam Younas, Neelam Younas, Inga Zerr, Inga Zerr   +3 more
doaj   +1 more source

Roles of tau protein in health and disease [PDF]

, 2017
Tau is well established as a microtubule-associated protein in neurons. However, under pathological conditions, aberrant assembly of tau into insoluble aggregates is accompanied by synaptic dysfunction and neural cell death in a range of ...
Diane P. Hanger, Tong Guo, Wendy Noble
core   +3 more sources