Understanding the bacteria that live in tsetse flies and their role in disease transmission
Genetics and physiology of the tsetse fly bacterial endosymbiont Sodalis glossinidius
This study is looking at how a specific bacteria inside tsetse flies affects their health and ability to spread diseases like African sleeping sickness, with the goal of finding new ways to control these flies and help reduce the spread of these illnesses.
Quick facts
| Grant type | R01 grant |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Pennsylvania State Univ Hershey Med Ctr NIH-funded |
| Lab location | 1 site (Hershey, United States) |
| Project ID | NIH-10997351 on NIH RePORTER |
What this research studies
This research investigates the relationship between tsetse flies and the bacteria Sodalis glossinidius, which live inside these flies and may influence their ability to transmit diseases like African sleeping sickness. The researchers aim to understand how Sodalis survives and replicates within the tsetse fly, as well as how it affects the fly's immune response and overall health. By developing new techniques to modify the bacteria genetically, the study hopes to explore potential methods for controlling tsetse fly populations and reducing disease transmission. This could lead to innovative strategies for managing diseases caused by trypanosomes.
Who could benefit from this research
Good fit: Ideal candidates for benefiting from this research include individuals living in or traveling to areas where African sleeping sickness is prevalent.
Not a fit: Patients who are not at risk for African sleeping sickness or who live in regions where the disease is not present may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to new methods for controlling the spread of African sleeping sickness and improving public health in affected regions.
How similar studies have performed: Other research has shown promise in using genetic modification techniques to control insect populations, suggesting that this approach may also be effective for tsetse flies.
Where this research is happening
Hershey, United States
- Pennsylvania State Univ Hershey Med Ctr — Hershey, United States (Active)
Researchers
- Principal investigator: Pontes, Mauricio Henriques — Pennsylvania State Univ Hershey Med Ctr
- Study coordinator: Pontes, Mauricio Henriques
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.