AI & Age-Related Neurodegeneration
Articles on AI research into age-related neurodegenerative conditions including macular degeneration, Alzheimer's, Parkinson's, and their biological, genetic, and environmental risk factors.
BCG Vaccine Shows Promise in Remodeling Brain Immunity to Clear Alzheimer’s Amyloid
A new one-year study reveals the BCG vaccine, typically used for tuberculosis, may induce trained immunity in the central nervous system, helping to clear toxic amyloid-beta in healthy older adults before Alzheimer's pathology develops.
Sialidase Inhibition: Repurposing Flu Antivirals to Protect Brain Glycans Against Age-Related Neurodegeneration
A translational neuro-immunology study reveals how blocking sialidase enzymes preserves protective glycans on brain cells, preventing HIV-associated cognitive decline and potentially other forms of chronic viral brain aging. The mechanism involves sialic acid-Siglec signaling in microglial regulation and suggests existing influenza medications could be repurposed as neuroprotective agents.
A Dual-Pronged Approach to Attacking Glioblastoma’s Immune Shield
A dual-action CAR-T cellular therapy targets GPNMB, a protein found on both glioblastoma cells and the hijacked macrophages that protect them, leading to complete tumor clearance in preclinical models.
The Hidden Retirement Tax: Managing the Physical and Financial Costs of Family Caregiving
An exploration of how sudden caregiving demands during retirement overlap with other major life events, impacting senior health, finances, and post-career plans.
Older Adults Face Major Brain Health Knowledge Gap, Failing to Realize Everyday Habits Reduce Dementia Risk
A new University of Michigan poll reveals that while nearly all adults 50+ prioritize brain health, fewer than half know everyday lifestyle modifications can actively reduce dementia risk. National data from the Alzheimer's Association shows 9 in 10 Americans value brain health but only 1 in 10 know how to protect it. Only 36% engage in daily physical activity, and just 23% have discussed brain health with healthcare providers.
A Common Cold Virus Can Start Parkinson’s — And We Just Proved It
Texas A&M researchers show that a naturally occurring mouse virus triggers dopamine neuron loss and gait decay identical to human Parkinson’s — no toxins, no gene edits, just a viral hit-and-run.
The Trojan Horse in Your Brain: How Alzheimer’s Uses a Memory Protein to Spread
Researchers have uncovered that toxic Tau proteins hijack Arc-containing extracellular vesicles to spread between neurons, presenting a critical 'mid-flight' therapeutic target for slowing Alzheimer's disease progression.
Your Eyes Might Be Warning You About Cancer—Here’s What That Really Means
A 10-year study of over 330,000 people reveals that neovascular AMD isn’t just an eye disease—it’s a signal of systemic aging that elevates risk for six specific cancers.