Alzheimer's Disease: How Far Have We Progressed? Lessons Learned from Diabetes Mellitus, Metabolic Syndrome, and Inflammation

2013 ◽  
Vol 61 (5) ◽  
pp. 845-846 ◽  
Author(s):  
Giovanni Viscogliosi ◽  
Vincenzo Marigliano
2016 ◽  
Vol 04 (05) ◽  
pp. 1-20
Author(s):  
Joaquín Lasierra-Cirujeda ◽  
María José Aza Pascual-Salcedo ◽  
Alicia Lasierra-Ibañez ◽  
Carmen Lasala Aza ◽  
María Mercedes Aza Pascual-Salcedo

Biomedicines ◽  
2021 ◽  
Vol 9 (1) ◽  
pp. 34
Author(s):  
Taesic Lee ◽  
Hyunju Lee

Alzheimer’s disease (AD) and diabetes mellitus (DM) are known to have a shared molecular mechanism. We aimed to identify shared blood transcriptomic signatures between AD and DM. Blood expression datasets for each disease were combined and a co-expression network was used to construct modules consisting of genes with similar expression patterns. For each module, a gene regulatory network based on gene expression and protein-protein interactions was established to identify hub genes. We selected one module, where COPS4, PSMA6, GTF2B, GTF2F2, and SSB were identified as dysregulated transcription factors that were common between AD and DM. These five genes were also differentially co-expressed in disease-related tissues, such as the brain in AD and the pancreas in DM. Our study identified gene modules that were dysregulated in both AD and DM blood samples, which may contribute to reveal common pathophysiology between two diseases.


2020 ◽  
Vol 4 (Supplement_1) ◽  
pp. 850-850
Author(s):  
Nicole Dawson ◽  
Heather Menne

Abstract The National Institute on Aging recognizes the importance of identifying promising non-pharmacological interventions (NPI) to promote health in individuals with Alzheimer’s disease and related dementias. Several systematic reviews have been completed investigating exercise in this population resulting in mixed evidence regarding efficacy across functional domains. It is critical to investigate the methodological factors from the original interventions for a true understanding of these findings as to not outright dismiss exercise as beneficial. One example is Ohio’s replication of Reducing Disability in Alzheimer’s Disease (n=508), which resulted in no significant improvements in physical performance for individuals with dementia ((gait speed (p=.81), balance (p=.82), functional reach (p=.58)). In this investigation, along with many others, researchers were not guided by key principles of exercise science leading to critical intervention design and methodological flaws. Thus, exercise interventions for individuals with dementia need to include interpretations of non-findings and report key factors affecting the outcomes.


Cells ◽  
2021 ◽  
Vol 10 (5) ◽  
pp. 1236
Author(s):  
Jesús Burillo ◽  
Patricia Marqués ◽  
Beatriz Jiménez ◽  
Carlos González-Blanco ◽  
Manuel Benito ◽  
...  

Type 2 diabetes mellitus is a progressive disease that is characterized by the appearance of insulin resistance. The term insulin resistance is very wide and could affect different proteins involved in insulin signaling, as well as other mechanisms. In this review, we have analyzed the main molecular mechanisms that could be involved in the connection between type 2 diabetes and neurodegeneration, in general, and more specifically with the appearance of Alzheimer’s disease. We have studied, in more detail, the different processes involved, such as inflammation, endoplasmic reticulum stress, autophagy, and mitochondrial dysfunction.


2020 ◽  
Vol 16 (S5) ◽  
Author(s):  
Dongkyun Han ◽  
Min Soo Byun ◽  
Dahyun Yi ◽  
Jun Ho Lee ◽  
Gihwan Byeon ◽  
...  

RSC Advances ◽  
2015 ◽  
Vol 5 (58) ◽  
pp. 46965-46980 ◽  
Author(s):  
Sapna Khowal ◽  
Malik M. A. Mustufa ◽  
Naveen K. Chaudhary ◽  
Samar Husain Naqvi ◽  
Suhel Parvez ◽  
...  

Alzheimer’s disease (AD) has been proposed as type III diabetes mellitus. Prognosis and early stage diagnosis of AD is essentially required in diabetes to avoid extensive irreversible neuronal damage.


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