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http://dx.doi.org/10.1007/s12350-021-02901-6 | DOI Listing |
Alzheimers Dement
December 2024
Innovation Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, China;, Beijing, China.
Background: Individuals with type 2 diabetes mellitus (T2DM) face an increased risk of dementia. Recent discoveries indicate that SGLT2 inhibitors, a newer class of anti-diabetic medication, exhibit beneficial metabolic effects beyond glucose control, offering a potential avenue for mitigating the risk of Alzheimer's disease (AD). However, limited evidence exists regarding whether the use of SGLT2 inhibitors effectively reduces the risk of AD.
View Article and Find Full Text PDFBackground: Abnormal glucose metabolism in AD brains correlates with cognitive deficits. The glucose changes are consistent with brain thiamine (vitamin B1) deficiency. In animals, thiamine deficiency causes multiple AD-like changes including memory loss, neuron loss, brain inflammation, enhanced phosphorylation of tau, exaggerated plaque formation and elevated advanced glycation end products (AGE).
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Burke Neurological Institute, Weill Cornell Medicine, White Plains, NY, USA.
Background: Benfotiamine, a prodrug of thiamine, raises blood levels by 50-100 times to achieve pharmacologic effects. It provides a novel therapeutic direction addressing a well-characterized brain tissue thiamine deficiency and related changes in glucose metabolism in AD. BenfoTeam is a seamless phase 2A-2B "proof of concept" (POC), double-blind, placebo-controlled RCT investigating tolerability, safety, and efficacy of benfotiamine, as a first-in-class small molecule treatment for early AD.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
University of Kansas Alzheimer's Disease Research Center, Fairway, KS, USA.
Background: Aerobic exercise may positively affect brain health, although relationships with cognitive change are mixed. This likely is due to individual differences in the systemic physiological response to exercise. However, the acute effects of exercise on brain metabolism and biomarker responses are not well characterized in older adults or cognitively impaired individuals.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Brain Institute of Rio Grande do Sul - Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil.
Background: Although cognitive decline is a trait related to aging, some individuals are resilient to the aging process, defined as SuperAgers. Studying the neural underpinnings of SuperAgers may improve the understanding of AD pathology. In this study, our aim was to analyze amyloid and neurodegeneration imaging biomarkers in SuperAgers.
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