Understanding how APOE genes in brain cells affect aging and Alzheimer's
Astrocytic and microglial apoE in aging and AD
This work explores how different versions of the APOE gene in specific brain cells, called astrocytes and microglia, contribute to Alzheimer's disease as people age.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Mayo Clinic Jacksonville NIH-funded |
| Lab location | 1 site (Jacksonville, United States) |
| Project ID | NIH-11105825 on NIH RePORTER |
What this research studies
Our team is looking into a new idea called the ApoE Cascade Hypothesis to better understand how Alzheimer's disease develops. We are focusing on how different forms of the APOE gene, which is a major genetic factor for Alzheimer's, behave in astrocytes and microglia, two important types of brain cells. We want to see if these different APOE forms change how brain cells function, how they process amyloid-beta (a protein linked to Alzheimer's), and how they interact with each other during aging and as Alzheimer's progresses. This knowledge could help us find new ways to treat the disease.
Who could benefit from this research
Good fit: This foundational research is relevant for individuals with a genetic predisposition to Alzheimer's disease, particularly those with different APOE gene variants.
Not a fit: Patients seeking immediate clinical interventions or direct treatment options would not directly benefit from this basic science research.
Why it matters
Potential benefit: If successful, this work could reveal new disease mechanisms and identify potential targets for future treatments for Alzheimer's disease.
How similar studies have performed: This project investigates a novel hypothesis regarding APOE's role in specific brain cells, building upon existing knowledge but exploring new interactions and mechanisms.
Where this research is happening
Jacksonville, United States
- Mayo Clinic Jacksonville — Jacksonville, United States (Active)
Researchers
- Principal investigator: Wu, Long-Jun — Mayo Clinic Jacksonville
- Study coordinator: Wu, Long-Jun
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.