Understanding how the brain stays resilient to Alzheimer's disease
Official title: Elucidating the neuronal mechanisms underlying cognitive resilience to Alzheimer's Disease
Funded at Boston Children's Hospital · NIH-11389300 · Data updated 2026-11-12
Researchers are testing how certain brain pathways help people stay cognitively sharp despite Alzheimer’s pathology, using mouse models and human data to explore protective mechanisms.
Quick facts
| Grant type | Career grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Boston Children's Hospital NIH-funded |
| Lab location | 1 site (Boston, United States) |
| Project start | August 15, 2025 |
| Project end | May 31, 2030 |
| Funding year | 2026 |
| Award (this year) | $167,940 |
| NIH project number | 5K08AG086586-02 |
| Project ID | NIH-11389300 on NIH RePORTER |
Who could benefit from this research
✓Could help
Ideal candidates are individuals with Alzheimer’s-type pathology who might benefit from therapies that boost brain resilience mechanisms.
✕Less likely to help
Patients whose cognitive decline is driven by non-resilience pathways may see limited benefit.
What this research studies
This grant studies why some people maintain normal thinking even when Alzheimer’s pathology is present. It uses a mouse model of environmental enrichment to see if boosting specific brain factors, like Mef2, supports vulnerable neuron types and cognitive resilience. The plan also includes analyzing human brain data to understand if these protective mechanisms apply to people with Alzheimer’s disease. If successful, the work could point to new strategies that strengthen brain resilience in patients at risk for dementia.
Why it matters
Potential benefit: If the approach works, it could lead to new ways to promote resilience to Alzheimer’s pathology and slow cognitive decline.
How similar studies have gone: Prior work suggests that environmental factors and specific transcription factors like Mef2 can influence neuronal resilience in models of neurodegeneration.
Where this research is happening
-
Boston Children's Hospital
Boston, United States Active
Researchers
- Principal investigator: Raju, Ravikiran M — Boston Children's Hospital
- Study coordinator: Raju, Ravikiran M
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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.