The study examined factors affecting the willingness of African-American and American Indian/Alaska Native communities to participate in Alzheimer's disease genetic and biomarker research, finding that these groups expressed less positive attitudes toward research compared to non-Hispanic White participants, which was related to their lower willingness to engage in preclinical Alzheimer's biomarker testing
The article discusses the potential relationship between alcohol consumptiond the development of Alzheimer's disease (AD), highlighting the role of the serotonergic system as a potential mediator. It synthesizes data from preclinical, clinical, and epidemiological studies to explore how alcohol-induced changes in serotonin function, neuroinflammation, and proteostasis may contribute to the onset and progression of AD
