Results 31 to 40 of about 45,801 (303)

Passive Aβ Immunotherapy: Current Achievements and Future Perspectives

open access: yesMolecules, 2018
Passive immunotherapy has emerged as a very promising approach for the treatment of Alzheimer’s disease and other neurodegenerative disorders, which are characterized by the misfolding and deposition of amyloid peptides. On the basis of the amyloid
Stephan Schilling   +3 more
doaj   +1 more source

2-arachidonoylglycerol metabolism is differently modulated by oligomeric and fibrillar conformations of amyloid beta in synaptic terminals [PDF]

open access: yes, 2017
Alzheimer´s disease (AD) is the most prevalent disorder of senile dementia mainly characterized by amyloid-beta peptide (Aβ) deposits in the brain. Cannabinoids are relevant to AD as they exert several beneficial effects in many models of this disease ...
Gaveglio, Virginia Lucía   +3 more
core   +1 more source

How γ-secretase hits a moving target

open access: yeseLife, 2016
An improved understanding of the ways that amyloid-beta peptides are formed could help efforts to find a treatment for Alzheimer’s disease.
Charles R Sanders
doaj   +1 more source

G82S RAGE polymorphism is associated with Alzheimer’s disease

open access: yesFrontiers in Bioscience-Elite, 2020
Receptor for advanced glycation end products (RAGE) has been implicated in the pathophysiology of Alzheimer’s disease (AD) due to its ability to interact with amyloid beta and to elicit an inflammatory response. sRAGE, one of the splice variants of RAGE,
Rani Cathrine Chellappa   +1 more
doaj   +1 more source

Autoxidation Enhances Anti-Amyloid Potential of Flavone Derivatives

open access: yesAntioxidants, 2021
The increasing prevalence of amyloid-related disorders, such as Alzheimer’s or Parkinson’s disease, raises the need for effective anti-amyloid drugs. It has been shown on numerous occasions that flavones, a group of naturally occurring anti-oxidants, can
Andrius Sakalauskas   +3 more
doaj   +1 more source

The relationship between amyloid structure and cytotoxicity [PDF]

open access: yes, 2014
Self-assembly of proteins and peptides into amyloid structures has been the subject of intense and focused research due to their association with neurodegenerative, age-related human diseases and transmissible prion diseases in humans and mammals. Of the
Marchante, Ricardo   +3 more
core   +1 more source

Advances in the pathogenesis of Alzheimer’s disease: a re-evaluation of amyloid cascade hypothesis

open access: yesTranslational Neurodegeneration, 2012
Alzheimer’s disease (AD) is a common neurodegenerative disease characterized clinically by progressive deterioration of memory, and pathologically by histopathological changes including extracellular deposits of amyloid-beta (A-beta) peptides forming ...
Dong Suzhen   +3 more
doaj   +1 more source

Curcumin Inhibits the Primary Nucleation of Amyloid-Beta Peptide: A Molecular Dynamics Study

open access: yesBiomolecules, 2020
The amyloid plaques are a key hallmark of neurodegenerative diseases such as Alzheimer’s disease and Parkinson’s disease. Amyloidogenesis is a complex long-lasting multiphase process starting with the formation of nuclei of amyloid peptides: a process ...
Irini Doytchinova   +4 more
doaj   +1 more source

Proteinopathy, oxidative stress and mitochondrial dysfunction: cross talk in alzheimer’s disease and parkinson’s disease [PDF]

open access: yes, 2017
Alzheimer's disease and Parkinson's disease are two common neurodegenerative diseases of the elderly people that have devastating effects in terms of morbidity and mortality.
Chakrabarti, S.   +3 more
core   +3 more sources

Intracellular accumulation of amyloid-beta - a predictor for synaptic dysfunction and neuron loss in Alzheimer's disease

open access: yesFrontiers in Aging Neuroscience, 2010
Despite of long-standing evidence that beta-amyloid (Aβ) peptides have detrimental effects on synaptic function, the relationship between Aβ, synaptic and neuron loss is largely unclear.
Thomas A Bayer
doaj   +1 more source

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