Impaired insulin signalling and allostatic load in Alzheimer disease

FG De Felice, RA Gonçalves, ST Ferreira - Nature Reviews …, 2022 - nature.com
The discovery of insulin in 1921 revolutionized the treatment of diabetes and paved the way
for numerous studies on hormone signalling networks and actions in peripheral tissues and …

The amyloid-β oligomer hypothesis: beginning of the third decade

EN Cline, MA Bicca, KL Viola… - Journal of Alzheimer's …, 2018 - content.iospress.com
The amyloid-β oligomer (AβO) hypothesis was introduced in 1998. It proposed that the brain
damage leading to Alzheimer's disease (AD) was instigated by soluble, ligand-like AβOs …

Protein misfolding, amyloid formation, and human disease: a summary of progress over the last decade

F Chiti, CM Dobson - Annual review of biochemistry, 2017 - annualreviews.org
Peptides and proteins have been found to possess an inherent tendency to convert from
their native functional states into intractable amyloid aggregates. This phenomenon is …

Astrocyte heterogeneity: impact to brain aging and disease

I Matias, J Morgado, FCA Gomes - Frontiers in aging neuroscience, 2019 - frontiersin.org
Astrocytes, one of the largest glial cell population in the central nervous system (CNS), play
a key function in several events of brain development and function, such as synapse …

[HTML][HTML] Is Alzheimer's disease a type 3 diabetes? A critical appraisal

R Kandimalla, V Thirumala, PH Reddy - Biochimica et Biophysica Acta …, 2017 - Elsevier
Recently researchers proposed the term 'Type-3-Diabetes' for Alzheimer's disease (ad)
because of the shared molecular and cellular features among Type-1-Diabetes, Type-2 …

[HTML][HTML] The PI3K/Akt signaling axis in Alzheimer's disease: a valuable target to stimulate or suppress?

E Razani, A Pourbagheri-Sigaroodi… - Cell Stress and …, 2021 - Elsevier
Among the long list of age-related complications, Alzheimer's disease (AD) has the most
dreadful impact on the quality of life due to its devastating effects on memory and cognitive …

A mechanistic hypothesis for the impairment of synaptic plasticity by soluble Aβ oligomers from Alzheimer's brain

S Li, DJ Selkoe - Journal of neurochemistry, 2020 - Wiley Online Library
It is increasingly accepted that early cognitive impairment in Alzheimer's disease results in
considerable part from synaptic dysfunction caused by the accumulation of a range of …

Endo-lysosomal Aβ concentration and pH trigger formation of Aβ oligomers that potently induce Tau missorting

MP Schützmann, F Hasecke, S Bachmann… - Nature …, 2021 - nature.com
Amyloid-β peptide (Aβ) forms metastable oligomers> 50 kDa, termed AβOs, that are more
effective than Aβ amyloid fibrils at triggering Alzheimer's disease-related processes such as …

Amyloid β oligomers in Alzheimer's disease pathogenesis, treatment, and diagnosis

KL Viola, WL Klein - Acta neuropathologica, 2015 - Springer
Protein aggregation is common to dozens of diseases including prionoses, diabetes,
Parkinson's and Alzheimer's. Over the past 15 years, there has been a paradigm shift in …

The mucosal immune system of teleost fish

I Salinas - Biology, 2015 - mdpi.com
Teleost fish possess an adaptive immune system associated with each of their mucosal
body surfaces. Evidence obtained from mucosal vaccination and mucosal infection studies …