Understanding how dying neurons are recognized and cleared by immune cells
How are necrotic neurons recognized by their phagocytes
This study is looking at how our body's immune cells help clean up dying brain cells, which is especially important for conditions like Alzheimer's disease, and it uses tiny worms to learn more about how this process works so we can help protect the brain better.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Baylor College of Medicine NIH-funded |
| Lab location | 1 site (Houston, United States) |
| Project ID | NIH-11057549 on NIH RePORTER |
What this research studies
This research investigates the mechanisms by which dying neurons, particularly those undergoing necrosis, are recognized and engulfed by phagocytic cells. Using the model organism Caenorhabditis elegans, the study focuses on the exposure of specific signals on the surface of dying cells that attract these immune cells. By understanding these processes, the research aims to uncover how the swift removal of damaged neurons can prevent further tissue injury and promote recovery. The findings could have implications for conditions like Alzheimer's disease, where neuron degeneration is a significant concern.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals affected by neurodegenerative diseases, such as Alzheimer's, where neuron degeneration is prevalent.
Not a fit: Patients with acute injuries unrelated to neurodegeneration or those not experiencing any neurological conditions may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new strategies for enhancing the clearance of damaged neurons, potentially improving outcomes for patients with neurodegenerative diseases.
How similar studies have performed: Other research has shown success in understanding cell clearance mechanisms in various contexts, suggesting that this approach could yield valuable insights.
Where this research is happening
Houston, United States
- Baylor College of Medicine — Houston, United States (Active)
Researchers
- Principal investigator: Zhou, Zheng — Baylor College of Medicine
- Study coordinator: Zhou, Zheng
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.