New protein structures for better imaging of gene expression
Ultrasensitive acoustic reporter proteins with engineered rupture-resistant shells
This study is exploring new ways to use tiny protein structures for better ultrasound imaging, helping doctors see how genes are working inside tissues, which could lead to improved monitoring of health in living organisms.
Quick facts
| Grant type | R21 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Rice University NIH-funded |
| Lab location | 1 site (Houston, United States) |
| Project ID | NIH-10835070 on NIH RePORTER |
What this research studies
This research focuses on developing advanced protein nanostructures that can be used for ultrasound imaging to visualize gene expression deep within tissues. By engineering gas-filled protein shells, the project aims to enhance the sensitivity of acoustic reporter genes, which are crucial for understanding cellular signaling pathways. The approach involves innovative techniques to modify the mechanical properties of these proteins, allowing for more effective imaging in biomedical applications. This could significantly improve the ability to monitor gene activity in living organisms.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with conditions that require deep tissue imaging for diagnosis or treatment monitoring.
Not a fit: Patients who do not require imaging of gene expression or have conditions that are not related to the targeted applications of this technology may not benefit.
Why it matters
Potential benefit: If successful, this research could lead to improved diagnostic tools for various diseases by enabling deeper and more accurate imaging of gene expression.
How similar studies have performed: Previous research has shown promise with acoustic reporter genes, but this approach represents a novel advancement in enhancing their sensitivity.
Where this research is happening
Houston, United States
- Rice University — Houston, United States (Active)
Researchers
- Principal investigator: Lu, George J — Rice University
- Study coordinator: Lu, George J
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.