Understanding Mitochondria's Inner Structure in Disease
Probing structural and biophysical mechanisms of mitochondrial membrane ultrastructure
This research explores the tiny internal structures of mitochondria, the powerhouses of our cells, to understand how changes in their shape contribute to diseases like cancer and heart conditions.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Massachusetts General Hospital NIH-funded |
| Lab location | 1 site (Boston, United States) |
| Project ID | NIH-11092902 on NIH RePORTER |
What this research studies
Our cells rely on mitochondria, often called the cell's power plants, to function correctly. When these tiny structures change their shape or organization, it can be a sign of serious health problems, including neurological disorders, heart issues, and cancer. This project aims to look closely at the intricate inner workings of mitochondria using advanced imaging techniques like cryo-electron microscopy. By understanding how proteins control the shape of mitochondrial membranes, we hope to uncover fundamental insights into how these changes contribute to disease. This knowledge could eventually lead to new ways to address these conditions.
Who could benefit from this research
Good fit: This basic science research is relevant to patients with conditions like cancer, neurological disorders, and cardiac issues, as it seeks to understand fundamental disease mechanisms.
Not a fit: Patients not affected by diseases linked to mitochondrial dysfunction would likely not directly benefit from this specific research.
Why it matters
Potential benefit: If successful, this foundational knowledge could pave the way for new treatments that target mitochondrial dysfunction in various diseases.
How similar studies have performed: While the specific approach of combining cryo-EM and biophysical methods for mitochondrial ultrastructure is cutting-edge, advanced imaging techniques have successfully revealed new insights into cellular components in other areas.
Where this research is happening
Boston, United States
- Massachusetts General Hospital — Boston, United States (Active)
Researchers
- Principal investigator: Chao, Luke H. — Massachusetts General Hospital
- Study coordinator: Chao, Luke H.
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.