Understanding how MDA5 detects viruses and regulates immune responses
Molecular mechanisms for antiviral signaling and regulation by MDA5 and TRIM65
This study is looking at how a special immune protein called MDA5 helps our body fight off viruses and how it might also play a role in inflammation, which can happen in various health conditions, to better understand how it works and how another protein, TRIM65, influences its activity.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Boston Children's Hospital NIH-funded |
| Lab location | 1 site (Boston, United States) |
| Project ID | NIH-10865136 on NIH RePORTER |
What this research studies
This research investigates the role of MDA5, an immune receptor that detects viral RNA and triggers antiviral responses. It aims to uncover how MDA5 is activated not only during infections but also in other physiological conditions that can lead to inflammation. The study will explore the molecular mechanisms behind MDA5's interaction with double-stranded RNA and how it forms filaments necessary for signaling. By focusing on TRIM65, a protein that regulates MDA5 activity, the research seeks to fill gaps in knowledge about MDA5's function in both viral infections and inflammatory disorders.
Who could benefit from this research
Good fit: Ideal candidates for this research include individuals with viral infections or inflammatory disorders, particularly those related to immune system dysfunction.
Not a fit: Patients with non-viral related conditions or those not experiencing immune system issues may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new therapeutic strategies for treating viral infections and inflammatory diseases.
How similar studies have performed: Previous research has shown promise in understanding immune responses related to MDA5, indicating that this approach could lead to significant advancements.
Where this research is happening
Boston, United States
- Boston Children's Hospital — Boston, United States (Active)
Researchers
- Principal investigator: Hur, Sun — Boston Children's Hospital
- Study coordinator: Hur, Sun
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.