Current Alzheimer Research - Volume 20, Issue 1, 2023

Memory is empirically described as a brain function that connects the past to the present. This reductionist approach has focused on memory function within neurons and synapses, leading to an understanding that memory loss in dementia is caused by irreversible neuronal damage. However, recent palliative case reports and the Human Connectome Project have challenged the "irreversible" paradigm by indicating t Read More

Objective: To explore changes in the alpha rhythm wavelength of background electroencephalography in Alzheimer’s disease patients with different degrees of dementia in a resting state; examine their correlation with the degree of cognitive impairment; determine whether the alpha rhythm wavelength can distinguish mild Alzheimer’s disease patients, moderately severe Alzheimer’s disease patients, and healthy controls at t Read More

Objective: The objective of this study is to investigate the neuroprotective effects of β- sitosterol using the AlCl3 model of Alzheimer's Disease. Methods: AlCl3 model was used to study cognition decline and behavioral impairments in C57BL/6 mice. Animals were randomly assigned into 4 groups with the following treatments: Group 1 received normal saline for 21 days, Group 2 received AlCl3 (10 mg/kg) for 14 days; Group Read More

Background: Microglial overactivation promotes the production of various second messengers and inflammatory markers in brain tissue, resulting in neuroinflammation and neurodegeneration, which may lead to cognitive decline. The cyclic nucleotides are one of the important second messengers involved in the regulation of neurogenesis, synaptic plasticity, and cognition. The levels of these cyclic nucleotides are main Read More

Background: Traditional Chinese medicine (TCM) indicates that Alzheimer's disease (AD) is considered the consequence produced by Kidney Yang Deficiency Syndrome (KDS-Yang), which has similar clinical characteristics to glucocorticoid withdrawal syndrome. Ginsenoside Re (G-Re) has been found to ameliorate the symptoms and pathological impairments of AD. However, it's not clear whether G-Re could protect memory and Read More