How aging T-cells affect brain drainage and contribute to Alzheimer's disease
Aged T-cell-derived cytokines impact meningeal lymphatics and contribute to AD
This study is looking at how aging immune cells affect the brain's waste-clearing system, especially in people with Alzheimer's, to find ways to help improve brain health and memory.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Washington University NIH-funded |
| Lab location | 1 site (Saint Louis, United States) |
| Project ID | NIH-11136948 on NIH RePORTER |
What this research studies
This research investigates the role of aging T-cells and their cytokines in the function of meningeal lymphatics, which are crucial for clearing waste from the brain. The study focuses on how impaired lymphatic function due to age and Alzheimer's disease leads to the accumulation of harmful proteins and cognitive decline. By using animal models, researchers aim to understand the mechanisms behind this process and explore potential interventions using cytokine neutralizing antibodies to improve lymphatic function and brain health.
Who could benefit from this research
Good fit: Ideal candidates for this research are older adults or individuals diagnosed with Alzheimer's disease who may experience cognitive decline and related symptoms.
Not a fit: Patients with early-stage Alzheimer's or those without significant age-related cognitive decline may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new treatments that enhance brain waste clearance and slow the progression of Alzheimer's disease.
How similar studies have performed: Previous research has shown promising results in understanding the role of immune responses in neurodegenerative diseases, indicating that this approach may yield valuable insights.
Where this research is happening
Saint Louis, United States
- Washington University — Saint Louis, United States (Active)
Researchers
- Principal investigator: Kipnis, Jonathan — Washington University
- Study coordinator: Kipnis, Jonathan
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.