Understanding how CRISPR systems insert DNA into genomes
Structural Basis of Programmable DNA-Insertion via Cryo-EM Studies of CRISPR-Associated TnsC
This study is looking at how a special tool called CRISPR-Transposase works to change genes, and by understanding its structure and how it operates, we hope to make gene therapy better for people with genetic disorders.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | St. Jude Children's Research Hospital NIH-funded |
| Lab location | 1 site (Memphis, United States) |
| Project ID | NIH-11001995 on NIH RePORTER |
What this research studies
This research investigates the molecular mechanisms behind CRISPR-Transposase systems, which are promising tools for genome editing. By using advanced cryo-electron microscopy, the team aims to visualize the structure of a key protein involved in DNA insertion and understand how it interacts with other components during this process. The study focuses on the role of ATP hydrolysis in facilitating these molecular actions, which could enhance the precision of genome editing techniques. Patients may benefit from advancements in gene therapy and treatments for genetic disorders as a result of this work.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals with genetic disorders that could potentially be treated through advanced gene editing techniques.
Not a fit: Patients with conditions that do not involve genetic mutations or those who are not candidates for gene therapy may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to more effective and precise gene editing therapies for various genetic conditions.
How similar studies have performed: Other research has shown success with CRISPR technologies, indicating that this approach has the potential for significant advancements in gene editing.
Where this research is happening
Memphis, United States
- St. Jude Children's Research Hospital — Memphis, United States (Active)
Researchers
- Principal investigator: Kellogg, Elizabeth — St. Jude Children's Research Hospital
- Study coordinator: Kellogg, Elizabeth
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.