Moderate lifetime alcohol intake in middle-aged and older people who don’t show signs of dementia is associated with lower deposits of amyloid-beta, the protein that forms toxic aggregates in the brain and is thought to be involved in the onset of Alzheimer’s disease, a study from Korea found.
A Phase 2 clinical trial testing Annovis Bio’s oral therapy ANVS401 (also known as Posiphen) in people with early Alzheimer’s disease can continue without changes, according to a positive review by the study’s independent Data Safety Monitoring Board (DSMB). The DSMB reviewed safety data, enrollment, participant status,…
The National Institutes of Health (NIH) has awarded a $4.8-million grant to support a project designed to discover how the ApoE4 gene variant, a known genetic risk factor for late-onset Alzheimer’s disease, induces neurodegeneration. The apolipoprotein E (ApoE) proteins encoded by the APOE gene…
The U.S. Food and Drug Administration (FDA) has agreed to review a new drug application (NDA) for Adlarity — Corium’s once-weekly transdermal (skin) patch delivering donepezil — to treat dementia in Alzheimer’s disease. The FDA’s decision on whether or not to approve Adlarity is expected by July…
The levels of circular RNAs in the brains of patients with Alzheimer’s disease are linked to several traits and clinical measures of disease severity, a study shows. Because these circular RNAs also can be detected in cerebrospinal fluid and blood, they may hold the potential to be used as biomarkers…
A new screening assay has identified small molecules capable of protecting brain mitochondria from stress conditions that commonly occur in Alzheimer’s and other neurodegenerative diseases. These preclinical results in mice support the therapeutic potential of these newly discovered compounds. The study, “Neuron-based high-content assay and screen for CNS…
A protein involved in ovarian cancer, known as OCIAD1, contributes to the neurodegeneration seen in Alzheimer’s disease, and may be a more fitting treatment target than beta-amyloid, a protein long linked to this disease, a study suggests. Specifically, elevated levels of the OCIAD1 protein affect the workings of a small organelle…
Immunization with two experimental vaccines targeting the toxic forms of amyloid-beta and tau protein — two hallmarks of Alzheimer’s disease — triggered an immune response that reduced the levels of both proteins in the brain of a mouse model of the disease. The new combination…
Troriluzole, an investigational oral therapy by Biohaven, shows a potential to improve cognition and lessen brain volume loss, a sign of Alzheimer’s disease progression, a board reviewing the ongoing Phase 2/3 trial decided. The trial successfully completed its interim futility analysis — meaning it can efficiently reach…
A potential oral treatment for agitation due to Alzheimer’s dementia, AVP-786, will continue in advanced clinical testing after a fuller analysis of data from two completed Phase 3 trials, Avanir Pharmaceuticals said. Their results were conflicting, with one trial showing a significant easing of agitated behaviors in patients given a…
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