Abstract
Alzheimer's disease (AD) is a neurodegenerative disorder affecting 46 million people worldwide with its incidence rapidly increasing. The pathological hallmarks of AD include the deposition of amyloid-β plaques and the formation of neurofibrillary tangles, which trigger a state of chronic neuroinflammation mediated by dysregulated glial cell activation. Currently, no cure exists for AD, highlighting the need to reduce incidence of this devastating disease by identifying modifiable risk factors. Several studies have demonstrated that sedentary lifestyles, hypertension, and lifestyle-associated conditions such as obesity and Type 2 diabetes mellitus contribute to increased risk of AD. Herein, we describe the link between these select modifiable risk factors and chronic neuroinflammation, thereby highlighting control of risk factors as a possible strategy for inhibiting disease progression.
Financial & competing interests disclosure
This work was supported by grants from the Jack Brown and Family Alzheimer's Disease Research Foundation and the Natural Sciences and Engineering Research Council of Canada. The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript apart from those disclosed.
No writing assistance was utilized in the production of this manuscript.