Understanding how the brain clears waste and its role in Alzheimer's disease
Official title: A mechanistic understanding of glymphatic transport and its implications in neurodegenerative disease
Funded at University of Texas at Austin · NIH-10742654 · Data updated 2026-11-12
This study is looking at how well the brain cleans out harmful waste, like proteins linked to Alzheimer's, to help us understand the disease better and find new ways to treat it.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | University of Texas at Austin NIH-funded |
| Lab location | 1 site (Austin, United States) |
| Project start | September 1, 2023 |
| Project end | August 31, 2025 |
| Funding year | 2023 |
| Award (this year) | $438,384 |
| NIH project number | 1R21AG080207-01A1 |
| Project ID | NIH-10742654 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates for this research are individuals diagnosed with Alzheimer's disease or those at risk of developing neurodegenerative conditions.
✕Less likely to help
Patients with neurodegenerative diseases other than Alzheimer's or those without cognitive impairment may not benefit from this research.
What this research studies
This research investigates the glymphatic system, which is responsible for clearing waste from the brain, and its connection to neurodegenerative diseases like Alzheimer's. By using advanced imaging techniques and computational modeling, the study aims to quantify how effectively the brain removes harmful substances such as amyloid-beta and tau proteins. Patients may benefit from insights into how impaired waste clearance contributes to Alzheimer's, potentially leading to new treatment strategies. The research will involve detailed analysis of brain imaging data to create personalized models of glymphatic transport.
Why it matters
Potential benefit: If successful, this research could lead to new therapeutic approaches that enhance waste clearance in the brain, potentially slowing the progression of Alzheimer's disease.
How similar studies have gone: While the glymphatic system is a relatively novel area of study, preliminary research has shown promise in understanding its role in neurodegeneration, indicating potential for impactful findings.
Where this research is happening
-
University of Texas at Austin
Austin, United States Active
Researchers
- Principal investigator: Hossain, Shaolie Samira — University of Texas at Austin
- Study coordinator: Hossain, Shaolie Samira
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.