From epidemiology to therapeutic trials with anti-inflammatory drugs in Alzheimer's disease: The role of NSAIDs and cyclooxygenase in β-amyloidosis and clinical dementia1

2002 ◽  
Vol 4 (5) ◽  
pp. 435-445 ◽  
Author(s):  
Giulio Maria Pasinetti
2010 ◽  
Vol 3 (6) ◽  
pp. 1812-1841 ◽  
Author(s):  
Amy H. Moore ◽  
Matthew J. Bigbee ◽  
Grace E. Boynton ◽  
Colin M. Wakeham ◽  
Hilary M. Rosenheim ◽  
...  

2014 ◽  
Vol 30 (2) ◽  
pp. 178-182 ◽  
Author(s):  
Prem Prakash Gupta ◽  
Rishabh Dev Pandey ◽  
Diwakar Jha ◽  
Vikesh Shrivastav ◽  
Sandeep Kumar

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Sara Mahdiabadi ◽  
Sara Momtazmanesh ◽  
George Perry ◽  
Nima Rezaei

Abstract Alzheimer’s disease (AD), the most common cause of dementia, is characterized by progressive cognitive and memory impairment ensued from neuronal dysfunction and eventual death. Intraneuronal deposition of tau proteins and extracellular senile amyloid-β plaques have ruled as the supreme postulations of AD for a relatively long time, and accordingly, a wide range of therapeutics, especially immunotherapies have been implemented. However, none of them resulted in significant positive cognitive outcomes. Especially, the repetitive failure of anti-amyloid therapies proves the inefficiency of the amyloid cascade hypothesis, suggesting that it is time to reconsider this hypothesis. Thus, for the time being, the focus is being shifted to neuroinflammation as a third core pathology in AD. Neuroinflammation was previously considered a result of the two aforementioned phenomena, but new studies suggest that it might play a causal role in the pathogenesis of AD. Neuroinflammation can act as a double-edged sword in the pathogenesis of AD, and the activation of glial cells is indispensable for mediating such attenuating or detrimental effects. The association of immune-related genes polymorphisms with the clinical phenotype of AD as well as the protective effect of anti-inflammatory drugs like nonsteroidal anti-inflammatory drugs supports the possible causal role of neuroinflammation in AD. Here, we comprehensively review immune-based therapeutic approaches toward AD, including monoclonal antibodies and vaccines. We also discuss their efficacy and underlying reasons for shortcomings. Lastly, we highlight the capacity of modulating the neuroimmune interactions and targeting neuroinflammation as a promising opportunity for finding optimal treatments for AD.


2002 ◽  
Vol 21 (2) ◽  
pp. 81-86 ◽  
Author(s):  
C. Wolfson ◽  
A. Perrault ◽  
Y. Moride ◽  
J.M. Esdaile ◽  
L. Abenhaim ◽  
...  

2018 ◽  
Vol 2018 ◽  
pp. 1-15 ◽  
Author(s):  
Bruno Alexandre Quadros Gomes ◽  
João Paulo Bastos Silva ◽  
Camila Fernanda Rodrigues Romeiro ◽  
Sávio Monteiro dos Santos ◽  
Caroline Azulay Rodrigues ◽  
...  

Alzheimer’s disease (AD) is a progressive and neurodegenerative disorder of the cortex and hippocampus, which eventually leads to cognitive impairment. Although the etiology of AD remains unclear, the presence ofβ-amyloid (Aβ) peptides in these learning and memory regions is a hallmark of AD. Therefore, the inhibition of Aβpeptide aggregation has been considered the primary therapeutic strategy for AD treatment. Many studies have shown that resveratrol has antioxidant, anti-inflammatory, and neuroprotective properties and can decrease the toxicity and aggregation of Aβpeptides in the hippocampus of AD patients, promote neurogenesis, and prevent hippocampal damage. In addition, the antioxidant activity of resveratrol plays an important role in neuronal differentiation through the activation of silent information regulator-1 (SIRT1). SIRT1 plays a vital role in the growth and differentiation of neurons and prevents the apoptotic death of these neurons by deacetylating and repressing p53 activity; however, the exact mechanisms remain unclear. Resveratrol also has anti-inflammatory effects as it suppresses M1 microglia activation, which is involved in the initiation of neurodegeneration, and promotes Th2 responses by increasing anti-inflammatory cytokines and SIRT1 expression. This review will focus on the antioxidant and anti-inflammatory neuroprotective effects of resveratrol, specifically on its role in SIRT1 and the association with AD pathophysiology.


2015 ◽  
Vol 44 (2) ◽  
pp. 385-396 ◽  
Author(s):  
Jun Wang ◽  
Lan Tan ◽  
Hui-Fu Wang ◽  
Chen-Chen Tan ◽  
Xiang-Fei Meng ◽  
...  

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