Genes only play a moderate role in the accumulation of amyloid-beta in the brain. The question of genetic vs environmental influences plays a major role…
View More Twins Study Indicates Environmental Factors Significant in Alzheimer’s PathologyCategory: Alzheimer’s disease and dementia
A Shared Genetic Link Between Alzheimer Disease and Severe COVID-19
Alzheimer’s disease (AD) and severe COVID-19 share a genetic risk factor, as study results published in the journal Brain indicate that a genetic variant previously associated with…
View More A Shared Genetic Link Between Alzheimer Disease and Severe COVID-19Methylphenidate Safe and Effective in Reducing Apathy in Alzheimer Disease
Methylphenidate, the most widely studied catecholaminergic compound in older adults, is safe and may have modest but noticeable benefits on apathy in patients with Alzheimer…
View More Methylphenidate Safe and Effective in Reducing Apathy in Alzheimer DiseaseFastball EEG Method Could Increase Early Diagnosis of Alzheimer Disease
Fastball is a new electroencephalogram (EEG) method developed by researchers from the University of Bath, UK, for the passive and objective measurement of recognition memory…
View More Fastball EEG Method Could Increase Early Diagnosis of Alzheimer DiseaseChemotherapy Drug Reverses Alzheimer’s Symptoms in Mice
Axitinib, a chemotherapy drug that inhibits the growth of new blood vessels in the brain, improved memory, and cognition in mouse models of Alzheimer’s disease…
View More Chemotherapy Drug Reverses Alzheimer’s Symptoms in MicePhysical Exercise Modulates Iron in Alzheimer’s Disease
Regular exercise modulates iron storage and trafficking in the brain and skeletal muscles, and physical activity reduces cortical hepcidin. The findings reveal how exercise can…
View More Physical Exercise Modulates Iron in Alzheimer’s DiseaseLack of Exercise and Poor Nutrition Could Increase the Risk of Diseases Like Dementia
Diet and exercise can influence hippocampal neurogenesis, researchers say. Poor nutrition and lack of exercise have detrimental effects on hippocampal neurogenesis, increasing the risk for…
View More Lack of Exercise and Poor Nutrition Could Increase the Risk of Diseases Like DementiaSome Diabetes Drugs Reduce Risk and Symptoms of Alzheimer’s
Dipeptidyl peptidase-4 inhibitors, a class of drug that reduces blood sugar in type 2 diabetes, were associated with less amyloid accumulation in the brain and…
View More Some Diabetes Drugs Reduce Risk and Symptoms of Alzheimer’s15 Novel Biomarkers for Diseases Predisposing to Dementia Identified
15 protein biomarkers have been identified as being linked to late-onset dementias. The biomarkers can predict cognitive decline and risk for dementia up to 20…
View More 15 Novel Biomarkers for Diseases Predisposing to Dementia Identified